TW202121318A - Intelligent fast-charge system and method thereof - Google Patents

Intelligent fast-charge system and method thereof Download PDF

Info

Publication number
TW202121318A
TW202121318A TW108142687A TW108142687A TW202121318A TW 202121318 A TW202121318 A TW 202121318A TW 108142687 A TW108142687 A TW 108142687A TW 108142687 A TW108142687 A TW 108142687A TW 202121318 A TW202121318 A TW 202121318A
Authority
TW
Taiwan
Prior art keywords
charging
battery
temperature
controller
current
Prior art date
Application number
TW108142687A
Other languages
Chinese (zh)
Inventor
許嘉宏
游爵豪
陳俊仁
Original Assignee
財團法人工業技術研究院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 財團法人工業技術研究院 filed Critical 財團法人工業技術研究院
Priority to TW108142687A priority Critical patent/TW202121318A/en
Priority to CN201911279983.6A priority patent/CN112838630A/en
Publication of TW202121318A publication Critical patent/TW202121318A/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

An intelligent fast-charge system is provided, which may include a direct-current charging device and a battery set. The battery set may include a battery controller and a secondary battery. The battery controller may divide the temperature range from the beginning temperature of the secondary battery to the upper charge temperature limit of the secondary battery into a plurality of charge temperature intervals. Then, the battery controller may obtain the optimized charging current of each of the charge temperature intervals according to the battery characteristic parameters, the charge ability of the direct-current charging device and a charging stop condition. Afterward, the direct-current charging device may charge the secondary battery in the charge temperature intervals by the optimized charging currents respectively.

Description

智能快速充電系統及其方法Intelligent fast charging system and method

本揭露係有關於一種充電系統，特別是一種智能快速充電系統。本揭露還涉及此智能快速充電系統的智能快速充電方法。This disclosure relates to a charging system, especially an intelligent fast charging system. This disclosure also relates to an intelligent fast charging method of the intelligent fast charging system.

現有的蓄電池充電系統大多由直流充電裝置判斷蓄電池電壓來決定充電模式，如涓流模式、恆流模式(CC)及恆壓模式(CV)等。然而，大部份的蓄電池充電系統內部並沒有設置電池管理系統，因此並無法有效地偵測電池狀態。Most of the existing battery charging systems use a DC charging device to determine the battery voltage to determine the charging mode, such as trickle mode, constant current mode (CC), and constant voltage mode (CV). However, most battery charging systems do not have a battery management system inside, so the battery status cannot be effectively detected.

然而，若蓄電池充電系統以大電流對蓄電池充電，雖然能夠達到較快的充電速度，但同時蓄電池的溫度也會快速的上升，導致蓄電池因此而受損並加速老化，使蓄電池的使用壽命縮短。However, if the battery charging system charges the battery with a large current, although a faster charging speed can be achieved, the temperature of the battery will also rise rapidly at the same time, resulting in damage to the battery and accelerated aging, which shortens the service life of the battery.

相反的，若蓄電池充電系統以低電流對蓄電池充電，則需要較多的時間才能將電池充飽，極度缺乏效率。On the contrary, if the battery charging system charges the battery with low current, it takes more time to fully charge the battery, which is extremely inefficient.

此外，由於蓄電池充電系統並沒有提供完善的電池保護機制，因此當蓄電池充飽電時，充電裝置仍可能持續地進行充電，如此則可能造成蓄電池因過充而損壞。In addition, since the battery charging system does not provide a complete battery protection mechanism, when the battery is fully charged, the charging device may continue to charge, which may cause the battery to be damaged due to overcharging.

因此，如何提出一種充電系統，能夠有效地改善現有充電系統的各種限制，已成為了一個刻不容緩的問題。Therefore, how to propose a charging system that can effectively improve the various limitations of the existing charging system has become an urgent problem.

本揭露之一實施例提出一種智能快速充電系統，其可包含直流充電裝置及電池組。電池組可包含電池控制器及蓄電池。電池控制器可將蓄電池的初始溫度到蓄電池的充電溫度上限之間的溫度範圍分為複數個充電溫度區間，並可依據蓄電池在各個充電溫度區間的電池特性參數、直流充電裝置的充電能力及停止充電條件獲得各個充電溫度區間的最佳充電電流。直流充電裝置可根據該些充電溫度區間的最佳充電電流分別在該些充電溫度區間對蓄電池充電。An embodiment of the present disclosure provides an intelligent fast charging system, which may include a DC charging device and a battery pack. The battery pack may include a battery controller and a battery. The battery controller can divide the temperature range from the initial temperature of the battery to the upper limit of the charging temperature of the battery into a plurality of charging temperature intervals, and can be based on the battery characteristic parameters of the battery in each charging temperature interval, the charging capacity of the DC charging device and the stop The charging conditions obtain the best charging current for each charging temperature range. The DC charging device can charge the storage battery in the charging temperature intervals according to the optimal charging current in the charging temperature intervals.

本揭露之另一實施例提出一種智能快速充電方法，其可包含下列步驟：由電池控制器將蓄電池的初始溫度到蓄電池的充電溫度上限之間的溫度範圍分為複數個充電溫度區間；透過電池控制器依據蓄電池在各個充電溫度區間的電池特性參數、直流充電裝置的充電能力及停止充電條件獲得各個充電溫度區間的最佳充電電流；以及由直流充電裝置根據該些充電溫度區間的最佳充電電流分別在該些充電溫度區間對蓄電池充電。Another embodiment of the present disclosure provides an intelligent fast charging method, which may include the following steps: the battery controller divides the temperature range from the initial temperature of the battery to the upper limit of the charging temperature of the battery into a plurality of charging temperature ranges; The controller obtains the optimal charging current of each charging temperature interval according to the battery characteristic parameters of the battery in each charging temperature interval, the charging capacity of the DC charging device and the charging stop condition; and the DC charging device according to the optimal charging temperature interval of the charging temperature interval The current charges the battery in these charging temperature intervals.

以上之關於本揭露內容之說明及以下之實施方式之說明係用以示範與解釋本揭露之精神與原理，並且提供本揭露之專利申請範圍更進一步之解釋。The above description of the content of the disclosure and the description of the following implementation manners are used to demonstrate and explain the spirit and principle of the disclosure, and to provide a further explanation of the patent application scope of the disclosure.

以下將參照相關圖式，說明依本揭露之智能快速充電系統及其方法之實施例，為了清楚與方便圖式說明之故，圖式中的各部件在尺寸與比例上可能會被誇大或縮小地呈現。在以下描述及/或申請專利範圍中，當提及元件「連接」或「耦合」至另一元件時，其可直接連接或耦合至該另一元件或可存在介入元件；而當提及元件「直接連接」或「直接耦合」至另一元件時，不存在介入元件，用於描述元件或層之間之關係之其他字詞應以相同方式解釋。為使便於理解，下述實施例中之相同元件係以相同之符號標示來說明。The following will describe the embodiments of the intelligent fast charging system and its method according to the present disclosure with reference to related drawings. For clarity and convenience of the drawings, the sizes and proportions of the various components in the drawings may be exaggerated or reduced. To present. In the following description and/or the scope of the patent application, when an element is referred to as being “connected” or “coupled” to another element, it can be directly connected or coupled to the other element or an intervening element may be present; and when referring to an element When "directly connected" or "directly coupled" to another element, there is no intervening element, and other words used to describe the relationship between elements or layers should be interpreted in the same way. To facilitate understanding, the same elements in the following embodiments are described with the same symbols.

請參閱第1圖、第2A圖及第2B圖，其係為本揭露之第一實施例之智能快速充電系統之方塊圖及電池特性參數之示意圖。如第1圖所示，本實施例之智能快速充電系統1包含直流充電裝置11以及電池組12。Please refer to FIG. 1, FIG. 2A and FIG. 2B, which are the block diagrams of the intelligent fast charging system and the schematic diagrams of the battery characteristic parameters of the first embodiment of the disclosure. As shown in FIG. 1, the intelligent fast charging system 1 of this embodiment includes a DC charging device 11 and a battery pack 12.

直流充電裝置11包含第一通訊模組111、充電控制器112及直流充電器113。充電控制器112與第一通訊模組111及直流充電器113連接。在一實施例中，第一通訊模組111可為天線或其它類似的元件；充電控制器112可為微控制器(MCU)、中央處理器(CPU)或其它類似的元件。The DC charging device 11 includes a first communication module 111, a charging controller 112 and a DC charger 113. The charging controller 112 is connected to the first communication module 111 and the DC charger 113. In an embodiment, the first communication module 111 may be an antenna or other similar elements; the charging controller 112 may be a microcontroller (MCU), a central processing unit (CPU) or other similar elements.

第一通訊模組111傳送充電控制器112發出的訊號或接收訊號並傳送至充電控制器112，使充電控制器112能根據接收到的訊號控制直流充電器113。The first communication module 111 transmits or receives a signal from the charging controller 112 and transmits it to the charging controller 112, so that the charging controller 112 can control the DC charger 113 according to the received signal.

電池組12包含第二通訊模組121、電池控制器122、蓄電池123、電池管理模組124、溫度感測器125、記憶體126及電晶體127。電池控制器122與第二通訊模組121、電池管理模組124、溫度感測器125及記憶體126連接。溫度感測器125與蓄電池123連接。電池管理模組124與蓄電池123及電晶體127連接。蓄電池123則透過電晶體127與直流充電器113。在一實施例中，第二通訊模組121可為天線或其它類似的元件；電池控制器122可為微控制器(MCU)、中央處理器(CPU)或其它類似的元件。The battery pack 12 includes a second communication module 121, a battery controller 122, a storage battery 123, a battery management module 124, a temperature sensor 125, a memory 126, and a transistor 127. The battery controller 122 is connected to the second communication module 121, the battery management module 124, the temperature sensor 125 and the memory 126. The temperature sensor 125 is connected to the battery 123. The battery management module 124 is connected to the battery 123 and the transistor 127. The storage battery 123 passes through the transistor 127 and the DC charger 113. In an embodiment, the second communication module 121 may be an antenna or other similar components; the battery controller 122 may be a microcontroller (MCU), a central processing unit (CPU) or other similar components.

第二通訊模組121傳送電池控制器122發出的訊號或接收訊號並傳送至電池控制器122，使電池控制器122能根據接收到的訊號控制電晶體127，以導通或切斷蓄電池123與直流充電器113的連接。The second communication module 121 transmits or receives signals from the battery controller 122 and transmits them to the battery controller 122, so that the battery controller 122 can control the transistor 127 according to the received signal to turn on or cut off the battery 123 and the DC The connection of the charger 113.

溫度感測器125監測蓄電池123的溫度，並將蓄電池123的溫度傳送至電池控制器122，使電池控制器122能根據蓄電池123的溫度動態地調整蓄電池123的充電程序。The temperature sensor 125 monitors the temperature of the battery 123 and transmits the temperature of the battery 123 to the battery controller 122 so that the battery controller 122 can dynamically adjust the charging procedure of the battery 123 according to the temperature of the battery 123.

電池管理模組124監控蓄電池123的充電程序及異常狀況，並能在蓄電池123的充電過程中計算並更新蓄電池123的電池特性參數，並儲存至記憶體126，以提供完整的電池保護機制。The battery management module 124 monitors the charging process and abnormal conditions of the storage battery 123, and can calculate and update the battery characteristic parameters of the storage battery 123 during the charging process of the storage battery 123, and store them in the memory 126 to provide a complete battery protection mechanism.

記憶體126儲存蓄電池123的電池特性參數，並在各種異常狀態產生時提供事件紀錄功能及電池狀態紀錄功能，讓使用者能更方便地管理及保養蓄電池123。The memory 126 stores the battery characteristic parameters of the battery 123, and provides an event record function and a battery status record function when various abnormal conditions occur, so that the user can manage and maintain the battery 123 more conveniently.

充電控制器112透過第一通訊模組111及第二通訊模組121將直流充電器123的充電能力及使用者輸入之停止充電條件傳送至電池控制器122。直流充電器123的充電能力指的是直流充電器123支援的充電電流模式(如3C充電電流模式、4C充電電流模式及5C充電電流模式等等)，且包含基本充電電流模式(1C充電電流模式)。停止充電條件可由使用者依需求自行設定，其可為目標充電時間或目標充電容量。然後，電池控制器122由記憶體126取得蓄電池123的電池特性參數，並將蓄電池123的初始溫度到蓄電池123的充電溫度上限之間的溫度範圍分為複數個充電溫度區間，再依據蓄電池123在各個充電溫度區間的電池特性參數、直流充電器123置的充電能力及停止充電條件獲得各個充電溫度區間的最佳充電電流。接下來，直流充電器123可根據該些充電溫度區間的最佳充電電流分別在該些充電溫度區間對蓄電池123充電。The charging controller 112 transmits the charging capability of the DC charger 123 and the charging stop condition input by the user to the battery controller 122 through the first communication module 111 and the second communication module 121. The charging capability of the DC charger 123 refers to the charging current mode supported by the DC charger 123 (such as 3C charging current mode, 4C charging current mode, 5C charging current mode, etc.), and includes the basic charging current mode (1C charging current mode) ). The charging stop condition can be set by the user according to requirements, and it can be the target charging time or the target charging capacity. Then, the battery controller 122 obtains the battery characteristic parameters of the battery 123 from the memory 126, and divides the temperature range from the initial temperature of the battery 123 to the upper limit of the charging temperature of the battery 123 into a plurality of charging temperature intervals, and then according to the battery 123 The battery characteristic parameters of each charging temperature range, the charging capacity of the DC charger 123, and the charging stop conditions obtain the optimal charging current for each charging temperature range. Next, the DC charger 123 can charge the storage battery 123 in the charging temperature intervals according to the optimal charging currents in the charging temperature intervals.

前述之電池特性參數可為在不同的充電電流下蓄電池123之溫度與蓄電池123之充電時間的相對關係，如第2A圖所示，曲線PT1、曲線PT3、曲線PT4及曲線PT5分別表示蓄電池123以1C充電電流模式、3C充電電流模式、4C充電電流模式及5C充電電流模式充電時，充電時間與蓄電池123的溫度的相對關係。前述之電池特性參數也可為在不同的充電電流下蓄電池123之溫度與蓄電池123之容量的相對關係，如第2B圖所示，曲線CT1、曲線CT3、曲線CT4及曲線CT5分別表示蓄電池123以1C充電電流模式、3C充電電流模式、4C充電電流模式及5C充電電流模式充電時，充電時間與蓄電池123的容量的相對關係。因此，電池控制器122能透過分析電池特性參數獲得蓄電池123在不同充電電流模式下充電時的溫度變化趨勢，計算最佳充電電流。蓄電池123的電池特性參數可能會隨著蓄電池123的老化而改變，本實施例之電池管理模組124能持續監測蓄電池123的充電程序，且計算並更新蓄電池123的電池特性參數，再將蓄電池123更新後的電池特性參數儲存在記憶體126中。因此，電池控制器122總是能透過分析電池特性參數獲得蓄電池123在不同充電電流模式下充電時的溫度變化趨勢。The aforementioned battery characteristic parameters can be the relative relationship between the temperature of the battery 123 and the charging time of the battery 123 under different charging currents. As shown in Figure 2A, the curve PT1, the curve PT3, the curve PT4, and the curve PT5 indicate that the battery 123 is When charging in 1C charging current mode, 3C charging current mode, 4C charging current mode, and 5C charging current mode, the relative relationship between the charging time and the temperature of the battery 123. The aforementioned battery characteristic parameters can also be the relative relationship between the temperature of the battery 123 and the capacity of the battery 123 under different charging currents. As shown in Figure 2B, the curve CT1, the curve CT3, the curve CT4, and the curve CT5 indicate that the battery 123 is The relative relationship between the charging time and the capacity of the storage battery 123 in 1C charging current mode, 3C charging current mode, 4C charging current mode, and 5C charging current mode. Therefore, the battery controller 122 can obtain the temperature change trend of the storage battery 123 in different charging current modes by analyzing the battery characteristic parameters, and calculate the optimal charging current. The battery characteristic parameters of the battery 123 may change as the battery 123 ages. The battery management module 124 of this embodiment can continuously monitor the charging process of the battery 123, calculate and update the battery characteristic parameters of the battery 123, and then replace the battery 123. The updated battery characteristic parameters are stored in the memory 126. Therefore, the battery controller 122 can always obtain the temperature change trend of the battery 123 during charging under different charging current modes by analyzing the battery characteristic parameters.

如第1圖所示，例如，當使用者將電池組12與直流充電裝置11連接並設定停止充電條件以為蓄電池123充電時，電池控制器122根據蓄電池123的初始溫度、蓄電池123的電池特性參數及直流充電器113的充電能力選擇蓄電池123的其中一個充電電流模式做為最佳充電電流；此最佳充電電流能在蓄電池123的溫度由初始溫度上升至第一個充電溫度區間的上限的過程中提供最佳的充電效果。然後，電池控制器122執行自我調整機制以即時調整直流充電器113的充電電流模式，使直流充電器113以此最佳充電電流在此充電溫度區間為蓄電池123充電。接下來，電池控制器122在第一個充電溫度區間結束時記錄蓄電池123的目前溫度，並根據蓄電池123的目前溫度、蓄電池123的電池特性參數及直流充電器113的充電能力計算蓄電池123在下一個充電溫度區間的最佳充電電流；同樣的，此最佳充電電流能在蓄電池123的溫度由第一個充電溫度區間的上限上升至下一個充電溫度區間的上限的過程中提供最佳的充電效果。然後，電池控制器122執行自我調整機制以即時調整直流充電器113的充電電流模式，使直流充電器113以此最佳充電電流在此充電溫度區間為蓄電池123充電。接下來，電池控制器122在之後的充電溫度區間持續執行上述的自我調整機制，直到滿足停止充電條件。由於蓄電池123在不同的充電溫度區間有不同的電池特性參數，故上述的自我調整機制能使蓄電池123的充電程序的效率最佳化。As shown in Fig. 1, for example, when the user connects the battery pack 12 to the DC charging device 11 and sets the charging stop condition to charge the battery 123, the battery controller 122 is based on the initial temperature of the battery 123 and the battery characteristic parameters of the battery 123 And the charging capacity of the DC charger 113 selects one of the charging current modes of the battery 123 as the optimal charging current; this optimal charging current can be the process in which the temperature of the battery 123 rises from the initial temperature to the upper limit of the first charging temperature range Provides the best charging effect. Then, the battery controller 122 executes a self-adjustment mechanism to adjust the charging current mode of the DC charger 113 in real time, so that the DC charger 113 charges the battery 123 with the optimal charging current in this charging temperature range. Next, the battery controller 122 records the current temperature of the battery 123 at the end of the first charging temperature interval, and calculates the next battery 123 temperature based on the current temperature of the battery 123, the battery characteristic parameters of the battery 123, and the charging capacity of the DC charger 113. The optimal charging current in the charging temperature range; similarly, this optimal charging current can provide the best charging effect when the temperature of the battery 123 rises from the upper limit of the first charging temperature range to the upper limit of the next charging temperature range . Then, the battery controller 122 executes a self-adjustment mechanism to adjust the charging current mode of the DC charger 113 in real time, so that the DC charger 113 charges the battery 123 with the optimal charging current in this charging temperature range. Next, the battery controller 122 continues to perform the above-mentioned self-adjustment mechanism in the subsequent charging temperature interval until the charging stop condition is satisfied. Since the battery 123 has different battery characteristic parameters in different charging temperature ranges, the above-mentioned self-adjustment mechanism can optimize the efficiency of the charging process of the battery 123.

由上述可知，本實施例之智能快速充電系統1採用特殊的充電機制並具有自我調整功能，故能不但能夠有效地延長蓄電池123的使用壽命，也能更快速且有效率地為蓄電池123進行充電。It can be seen from the above that the intelligent fast charging system 1 of this embodiment adopts a special charging mechanism and has a self-adjusting function, so it can not only effectively extend the service life of the battery 123, but also charge the battery 123 more quickly and efficiently. .

另外，本實施例之智能快速充電系統1具有電池管理模組124及溫度感測器125。溫度感測器125能監控蓄電池123的溫度，而電池管理模組124則能監控蓄電池123的充電程序，並能在異常狀況發生時切斷蓄電池123與直流充電裝置11的連接，以防止過充或過熱的情況產生，故能提供更完整的電池保護機制。In addition, the smart fast charging system 1 of this embodiment has a battery management module 124 and a temperature sensor 125. The temperature sensor 125 can monitor the temperature of the battery 123, and the battery management module 124 can monitor the charging process of the battery 123, and can cut off the connection between the battery 123 and the DC charging device 11 when an abnormal situation occurs to prevent overcharging Or overheating occurs, so it can provide a more complete battery protection mechanism.

請參閱第3圖，其係為本揭露之第一實施例之智能快速充電方法之流程圖。如圖所示，本實施例之智能快速充電方法包含下列步驟：Please refer to FIG. 3, which is a flowchart of the smart fast charging method according to the first embodiment of this disclosure. As shown in the figure, the smart fast charging method of this embodiment includes the following steps:

步驟S31：由電池控制器122將蓄電池123的初始溫度到蓄電池123的充電溫度上限之間的溫度範圍分為複數個充電溫度區間。Step S31: The battery controller 122 divides the temperature range from the initial temperature of the battery 123 to the upper limit of the charging temperature of the battery 123 into a plurality of charging temperature intervals.

步驟S32：透過電池控制器122依據蓄電池123在各個充電溫度區間的電池特性參數、直流充電裝置11的充電能力及停止充電條件獲得各個充電溫度區間的最佳充電電流。Step S32: Obtain the optimal charging current in each charging temperature range through the battery controller 122 according to the battery characteristic parameters of the battery 123 in each charging temperature range, the charging capacity of the DC charging device 11, and the charging stop condition.

步驟S33：以直流充電裝置11根據該些充電溫度區間的最佳充電電流分別在該些充電溫度區間對蓄電池123充電。Step S33: Use the DC charging device 11 to charge the storage battery 123 in the charging temperature intervals according to the optimal charging currents in the charging temperature intervals.

現有的蓄電池充電系統缺乏完善的充電機制，故導致蓄電池容易在充電程序中受損，使蓄電池的使用壽命縮短。相反的，根據本揭露之實施例，智能快速充電系統1能將蓄電池123的充電程序分為複數個充電溫度區間，並根據蓄電池123的電池特性參數進行自我調整以即時產生各個充電溫度區間的最佳充電電流，再根據該些充電溫度區間的最佳充電電流分別在該些充電溫度區間對蓄電池123充電，上述特殊的充電機制能防止蓄電池123的溫度超過其充電溫度上限，故能夠有效地延長蓄電池123的使用壽命。The existing battery charging system lacks a perfect charging mechanism, so the battery is easily damaged during the charging process, and the service life of the battery is shortened. On the contrary, according to the embodiment of the present disclosure, the intelligent fast charging system 1 can divide the charging process of the battery 123 into a plurality of charging temperature ranges, and adjust itself according to the battery characteristic parameters of the battery 123 to instantly generate the maximum value of each charging temperature range. The battery 123 is charged in the charging temperature range according to the optimal charging current in the charging temperature range. The above-mentioned special charging mechanism can prevent the temperature of the battery 123 from exceeding the upper limit of the charging temperature, so it can effectively extend The service life of the battery 123.

又，現有的蓄電池充電系統缺乏完善的充電機制，故無法快速且有效率地為蓄電池充電。相反的，根據本揭露之實施例，智能快速充電系統1採用特殊的充電機制並具有自我調整功能，故不但能夠有效地延長蓄電池123的使用壽命，也能更快速且有效率地為蓄電池123進行充電。In addition, the existing battery charging system lacks a complete charging mechanism, and therefore cannot charge the battery quickly and efficiently. On the contrary, according to the embodiment of the present disclosure, the intelligent fast charging system 1 adopts a special charging mechanism and has a self-adjusting function. Therefore, it can not only effectively extend the service life of the storage battery 123, but also can provide the storage battery 123 more quickly and efficiently. Recharge.

另外，現有的蓄電池充電系統並沒有提供完善的電池保護機制，因此當蓄電池充飽電時，充電裝置仍可能持續地進行充電，如此則可能造成蓄電池因過充而損壞。相反的，根據本揭露之實施例，智能快速充電系統1具有電池管理模組124及溫度感測器125，其能在異常狀況發生時切斷蓄電池123與直流充電裝置11的連接，也能完整地監控蓄電池123的溫度及充電程序以防止過充或過熱的情況產生，故能提供更完整的電池保護機制。In addition, the existing battery charging system does not provide a complete battery protection mechanism. Therefore, when the battery is fully charged, the charging device may continue to charge, which may cause the battery to be damaged due to overcharging. On the contrary, according to the embodiment of the present disclosure, the intelligent fast charging system 1 has a battery management module 124 and a temperature sensor 125, which can cut off the connection between the battery 123 and the DC charging device 11 when an abnormal situation occurs, and can also be complete The temperature and charging procedure of the storage battery 123 are monitored to prevent overcharging or overheating, so a more complete battery protection mechanism can be provided.

此外，根據本揭露之實施例，智能快速充電系統1具有電池管理模組124，其能計算並更新蓄電池123的電池特性參數，使智能快速充電系統1能更為精確地進行運作，大幅提升了智能快速充電系統1的效能。In addition, according to the embodiment of the present disclosure, the smart fast charging system 1 has a battery management module 124, which can calculate and update the battery characteristic parameters of the storage battery 123, so that the smart fast charging system 1 can operate more accurately, which greatly improves The performance of the intelligent fast charging system 1.

再者，根據本揭露之實施例，智能快速充電系統1具有記憶體126，其不但能夠儲存蓄電池123更新後的電池特性參數，也具有事件紀錄功能或電池狀態紀錄功能，使智能快速充電系統1能提供更完善的電池管理功能。由上述可知，本揭露之實施例之智能快速充電系統1確實可達到極佳的技術效果。Furthermore, according to the embodiment of the present disclosure, the intelligent fast charging system 1 has a memory 126, which can not only store the updated battery characteristic parameters of the storage battery 123, but also has an event recording function or a battery status recording function, so that the intelligent fast charging system 1 Can provide more complete battery management functions. From the foregoing, it can be seen that the intelligent fast charging system 1 of the embodiment of the present disclosure can indeed achieve excellent technical effects.

請參閱第4圖，其係為本揭露之第二實施例之智能快速充電方法之流程圖。如圖所示，本實施例之智能快速充電方法包含下列步驟：Please refer to FIG. 4, which is a flowchart of the smart fast charging method according to the second embodiment of this disclosure. As shown in the figure, the smart fast charging method of this embodiment includes the following steps:

步驟S41：電池控制器122進行參數設定程序，將充電程序分為複數個充電溫度區間，並進入步驟S42。Step S41: The battery controller 122 performs a parameter setting procedure, divides the charging procedure into a plurality of charging temperature intervals, and proceeds to step S42.

步驟S42：電池控制器122計算目前充電溫度區間的剩餘充電時間，並進入步驟S43。Step S42: The battery controller 122 calculates the remaining charging time in the current charging temperature interval, and proceeds to step S43.

步驟S43：電池控制器122計算蓄電池123在目前充電溫度區間下以不同的充電電流進行充電的電池特性參數，並進入步驟S44。Step S43: The battery controller 122 calculates the battery characteristic parameters of the battery 123 charged with different charging currents in the current charging temperature interval, and proceeds to step S44.

步驟S44：電池控制器122選擇其中一個充電電流模式做為蓄電池123在目前充電溫度區間的最佳充電電流，並進入步驟S45。Step S44: The battery controller 122 selects one of the charging current modes as the optimal charging current of the battery 123 in the current charging temperature range, and proceeds to step S45.

步驟S45：電池控制器122計算以最佳充電電流在目前充電溫度區間對蓄電池123充電的充電時間，並進入步驟S46。Step S45: The battery controller 122 calculates the charging time for charging the storage battery 123 with the best charging current in the current charging temperature range, and proceeds to step S46.

步驟S46：電池控制器122判斷是否已達充電停止條件?若是，則進入步驟S47；若否，則進入步驟S461。Step S46: The battery controller 122 determines whether the charging stop condition has been reached? If yes, go to step S47; if not, go to step S461.

步驟S47：電池控制器122更新目前充電溫度區間的剩餘充電時間，並進入步驟S50。Step S47: The battery controller 122 updates the remaining charging time in the current charging temperature interval, and proceeds to step S50.

步驟S461：電池控制器122判斷蓄電池123之溫度是否已達充電溫度上限?若是，則進入步驟S48；若否，則進入步驟S462。Step S461: The battery controller 122 determines whether the temperature of the battery 123 has reached the upper limit of the charging temperature? If yes, go to step S48; if not, go to step S462.

步驟S462：電池控制器122執行下一個充電溫度區間，並回到步驟S42。Step S462: The battery controller 122 executes the next charging temperature interval, and returns to step S42.

步驟S48：電池控制器122計算剩餘充電時間，並進入步驟S49。Step S48: The battery controller 122 calculates the remaining charging time, and proceeds to step S49.

步驟S49：電池控制器122以基本充電電流模式對蓄電池123充電，直到達成停止充電條件，並進入步驟S50。Step S49: The battery controller 122 charges the storage battery 123 in the basic charging current mode until the charging stop condition is reached, and then proceeds to step S50.

步驟S50：電池控制器122結束充電程序。Step S50: The battery controller 122 ends the charging procedure.

請參閱第5圖，其係為本揭露之第二實施例之智能快速充電系統之充電程序之示意圖。本實施例舉例說明智能快速充電系統1執行充電程序之詳細過程。在本實施例中，蓄電池123的總容量為60Ah，蓄電池123的目前容量為30%，蓄電池123的初始溫度T0為40°C，蓄電池123的充電溫度上限T2為45°C；直流充電器113的充電能力包含5C充電電流模式、4C充電電流模式、3C充電電流模式及1C充電電流模式(基本充電電流模式)；使用者設定之充電停止條件(目標充電時間)為10分鐘。首先，電池控制器122進行參數設定程序，將蓄電池123的初始溫度(40°C)到蓄電池123的充電溫度上限(45°C)之間的溫度範圍分為2個充電溫度區間R1及R2；R1為T0(40°C)~T1(44°C)；R2為T1~T2(45°C)。Please refer to FIG. 5, which is a schematic diagram of the charging procedure of the smart fast charging system according to the second embodiment of this disclosure. This embodiment exemplifies the detailed process of the smart fast charging system 1 executing the charging procedure. In this embodiment, the total capacity of the battery 123 is 60Ah, the current capacity of the battery 123 is 30%, the initial temperature T0 of the battery 123 is 40°C, and the upper limit T2 of the charging temperature of the battery 123 is 45°C; the DC charger 113 The charging capacity includes 5C charging current mode, 4C charging current mode, 3C charging current mode and 1C charging current mode (basic charging current mode); the charging stop condition (target charging time) set by the user is 10 minutes. First, the battery controller 122 performs a parameter setting procedure to divide the temperature range from the initial temperature of the battery 123 (40°C) to the upper limit of the charging temperature (45°C) of the battery 123 into two charging temperature ranges R1 and R2; R1 is T0(40°C)~T1(44°C); R2 is T1~T2(45°C).

當第一個充電溫度區間R1(T0-40°C~T1-44°C)開始時，電池控制器122先計算剩餘充電時間，如下式(1)所示：When the first charging temperature range R1 (T0-40°C~T1-44°C) starts, the battery controller 122 first calculates the remaining charging time, as shown in the following formula (1):

Figure 02_image001
……………………………………....(1)
Figure 02_image001
……………………………………....(1)

其中，

Figure 02_image003
表示第一個充電溫度區間R1的剩餘充電時間；
Figure 02_image005
表示目前的剩餘充電時間；
Figure 02_image007
表示充電開始時間，故第一個充電溫度區間R1的剩餘充電時間為10分鐘。among them,
Figure 02_image003
Indicates the remaining charging time in the first charging temperature range R1;
Figure 02_image005
Indicates the current remaining charging time;
Figure 02_image007
It represents the charging start time, so the remaining charging time in the first charging temperature range R1 is 10 minutes.

然後，電池控制器122計算第一個充電溫度區間R1的最佳充電電流，如下式(2)所示：Then, the battery controller 122 calculates the optimal charging current in the first charging temperature interval R1, as shown in the following formula (2):

Figure 02_image009
………...(2)
Figure 02_image009
………...(2)

其中，

Figure 02_image011
表示第一個充電溫度區間R1的最佳充電電流；
Figure 02_image013
表示蓄電池123在第一個充電溫度區間R1的電池特性參數，其為在不同的充電電流下蓄電池123之溫度與蓄電池123之充電時間的相對關係。由式(2)可看出，3C充電電流模式需花費8.2分鐘對蓄電池123充電，使蓄電池123的溫度能由T0上升至T1，其最接近剩餘充電時間，故能產生最佳的充電效果，如下式(3)所示：among them,
Figure 02_image011
Indicates the optimal charging current in the first charging temperature range R1;
Figure 02_image013
It represents the battery characteristic parameter of the battery 123 in the first charging temperature interval R1, which is the relative relationship between the temperature of the battery 123 and the charging time of the battery 123 under different charging currents. It can be seen from equation (2) that the 3C charging current mode takes 8.2 minutes to charge the battery 123, so that the temperature of the battery 123 can rise from T0 to T1, which is the closest to the remaining charging time, so it can produce the best charging effect. As shown in the following formula (3):

Figure 02_image015
………………………………………………..(3)
Figure 02_image015
………………………………………………(3)

因此，電池控制器122選擇3C充電電流模式做為第一個充電溫度區間R1的最佳充電電流，並同時判斷是否已達充電停止條件，如下式(4)所示：Therefore, the battery controller 122 selects the 3C charging current mode as the optimal charging current for the first charging temperature interval R1, and at the same time determines whether the charging stop condition has been reached, as shown in the following formula (4):

Figure 02_image017
?...............................................................(4)
Figure 02_image017
?................................................. ..............(4)

其中，

Figure 02_image019
表示第一個充電溫度區間R1已用掉的充電時間，故充電程序尚未達到充電停止條件。among them,
Figure 02_image019
Indicates the used charging time in the first charging temperature interval R1, so the charging procedure has not reached the charging stop condition.

接下來，電池控制器122將第一個充電溫度區間R1的充電時間設定為8.2分鐘，並以3C充電電流模式對蓄電池123進行充電。Next, the battery controller 122 sets the charging time of the first charging temperature interval R1 to 8.2 minutes, and charges the storage battery 123 in the 3C charging current mode.

當第一個充電溫度區間R1結束時，電池控制器122判斷蓄電池123之溫度是否已達充電溫度上限(T2-45°C)；蓄電池123之目前溫度為T1(44°C)，故未達到充電溫度上限。When the first charging temperature range R1 ends, the battery controller 122 determines whether the temperature of the battery 123 has reached the upper charging temperature limit (T2-45°C); the current temperature of the battery 123 is T1 (44°C), so it has not reached The upper limit of charging temperature.

然後，電池控制器122開始第二個充電溫度區間R2(T1-44°C~T2-45°C)並計算剩餘充電時間，如下式(5)所示：Then, the battery controller 122 starts the second charging temperature range R2 (T1-44°C~T2-45°C) and calculates the remaining charging time, as shown in the following formula (5):

Figure 02_image021
……………………………………(5)
Figure 02_image021
……………………………………(5)

其中，

Figure 02_image023
表示第二個充電溫度區間R1的剩餘充電時間，故剩餘充電時間為1.8分鐘。among them,
Figure 02_image023
It represents the remaining charging time in the second charging temperature range R1, so the remaining charging time is 1.8 minutes.

然後，電池控制器122計算第二個充電溫度區間R2的最佳充電電流，如下式(6)所示：Then, the battery controller 122 calculates the optimal charging current in the second charging temperature interval R2, as shown in the following formula (6):

Figure 02_image025
…………………………………….(6)
Figure 02_image025
……………………………………. (6)

其中，

Figure 02_image027
表示第二個充電溫度區間R2的最佳充電電流。由式(6)可看出，蓄電池123在第二個充電溫度區間R2的電池特性參數已與蓄電池123在第一個充電溫度區間R1的電池特性參數不同，故電池控制器122即時進行自我調整機制。根據式(6)，3C充電電流模式需花費2.17分鐘對蓄電池123充電，使蓄電池123的溫度能由T1上升至T2，其最接近剩餘充電時間，故能產生最佳的充電效果，如下式(7)所示：among them,
Figure 02_image027
Indicates the optimal charging current in the second charging temperature range R2. It can be seen from equation (6) that the battery characteristic parameters of the battery 123 in the second charging temperature range R2 are different from the battery characteristic parameters of the battery 123 in the first charging temperature range R1, so the battery controller 122 performs self-adjustment immediately mechanism. According to formula (6), the 3C charging current mode takes 2.17 minutes to charge the battery 123, so that the temperature of the battery 123 can rise from T1 to T2, which is the closest to the remaining charging time, so it can produce the best charging effect, as shown in the following formula ( 7) Shown:

Figure 02_image029
……………………………………………....(7)
Figure 02_image029
……………………………………………(7)

因此，電池控制器122選擇3C充電電流模式做為第二個充電溫度區間R2的最佳充電電流，並判斷是否已經達到充電停止條件，如下式(8)所示：Therefore, the battery controller 122 selects the 3C charging current mode as the optimal charging current for the second charging temperature range R2, and determines whether the charging stop condition has been reached, as shown in the following formula (8):

Figure 02_image031
............................................................(8)
Figure 02_image031
.................................................. ..........(8)

其中，

Figure 02_image033
表示第一個充電溫度區間已用掉的充電時間，故充電程序已達到充電停止條件。among them,
Figure 02_image033
Indicates the used charging time in the first charging temperature interval, so the charging procedure has reached the charging stop condition.

最後，電池控制器122將第二個充電溫度區間R2的充電時間更新為1.8分鐘，以對蓄電池123進行充電；總充電電流如下式(9)所示：Finally, the battery controller 122 updates the charging time of the second charging temperature range R2 to 1.8 minutes to charge the storage battery 123; the total charging current is shown in the following equation (9):

Figure 02_image035
……….(9)
Figure 02_image035
……….(9)

其中，

Figure 02_image037
表示總充電電流；由式(9)可看出，總充電電流能到30C。當充電程序完成後，電池控制器122切斷電晶體127，以斷開蓄電池123與直流充電器113之連接。among them,
Figure 02_image037
Represents the total charging current; from equation (9), it can be seen that the total charging current can reach 30C. When the charging process is completed, the battery controller 122 cuts off the transistor 127 to disconnect the battery 123 from the DC charger 113.

若在任一個充電溫度區間結束後充電程序尚未達到充電停止條件但蓄電池123之溫度已達充電溫度上限時，電池控制器122則會計算剩餘充電時間，並以1C充電電流模式(基本充電電流模式)對蓄電池123充電，直到達成充電停止條件。If the charging process has not reached the charging stop condition after the end of any charging temperature range but the temperature of the battery 123 has reached the upper limit of the charging temperature, the battery controller 122 will calculate the remaining charging time and use the 1C charging current mode (basic charging current mode) The storage battery 123 is charged until the charging stop condition is reached.

請參閱第6圖，其係為本揭露之第三實施例之智能快速充電方法之流程圖。如圖所示，本實施例之智能快速充電方法包含下列步驟：Please refer to FIG. 6, which is a flowchart of the smart fast charging method according to the third embodiment of this disclosure. As shown in the figure, the smart fast charging method of this embodiment includes the following steps:

步驟S61：電池控制器122進行參數設定程序，將充電程序分為複數個充電溫度區間，並進入步驟S62。Step S61: The battery controller 122 performs a parameter setting procedure, divides the charging procedure into a plurality of charging temperature intervals, and proceeds to step S62.

步驟S62：電池控制器122計算目前充電溫度區間的剩餘充電容量，並進入步驟S63。Step S62: The battery controller 122 calculates the remaining charging capacity in the current charging temperature interval, and proceeds to step S63.

步驟S63：電池控制器122計算蓄電池123在目前充電溫度區間下以不同的充電電流進行充電的電池特性參數，並進入步驟S64。Step S63: The battery controller 122 calculates the battery characteristic parameters of the battery 123 charged with different charging currents in the current charging temperature interval, and proceeds to step S64.

步驟S64：電池控制器122選擇其中一個充電電流模式做為蓄電池123在目前充電溫度區間的最佳充電電流，並進入步驟S65。Step S64: The battery controller 122 selects one of the charging current modes as the optimal charging current of the battery 123 in the current charging temperature range, and proceeds to step S65.

步驟S65：電池控制器122計算以最佳充電電流在目前充電溫度區間對蓄電池123能達到的充電量，並進入步驟S66。Step S65: The battery controller 122 calculates the amount of charge that can be achieved for the storage battery 123 in the current charging temperature interval with the optimal charging current, and proceeds to step S66.

步驟S66：電池控制器122判斷是否已達充電停止條件?若是，則進入步驟S67；若否，則進入步驟S661。Step S66: The battery controller 122 determines whether the charging stop condition has been reached? If yes, go to step S67; if not, go to step S661.

步驟S67：電池控制器122更新目前充電溫度區間的剩餘充電容量，並進入步驟S70。Step S67: The battery controller 122 updates the remaining charging capacity in the current charging temperature interval, and proceeds to step S70.

步驟S661：電池控制器122判斷蓄電池123之溫度是否已達充電溫度上限?若是，則進入步驟S68；若否，則進入步驟S662。Step S661: The battery controller 122 determines whether the temperature of the storage battery 123 has reached the upper limit of the charging temperature? If yes, go to step S68; if not, go to step S662.

步驟S662：電池控制器122執行下一個充電溫度區間，並回到步驟S62。Step S662: The battery controller 122 executes the next charging temperature interval, and returns to step S62.

步驟S68：電池控制器122計算剩餘充電容量，並進入步驟S69。Step S68: The battery controller 122 calculates the remaining charging capacity, and proceeds to step S69.

步驟S69：電池控制器122以基本充電電流模式對蓄電池123充電，直到達成停止充電條件，並進入步驟S70。Step S69: The battery controller 122 charges the storage battery 123 in the basic charging current mode until the charging stop condition is reached, and then proceeds to step S70.

步驟S70：電池控制器122結束充電程序。Step S70: The battery controller 122 ends the charging procedure.

請參閱第7圖，其係為本揭露之第三實施例之智能快速充電系統之充電程序之示意圖。本實施例舉例說明智能快速充電系統1執行充電程序之詳細過程。在本實施例中，蓄電池123的總容量為60Ah，蓄電池123的目前容量為20%(0.2×60=12)，蓄電池123的初始溫度T0為40°C，蓄電池123的充電溫度上限T2為45°C；直流充電器113的充電能力包含5C充電電流模式、4C充電電流模式、3C充電電流模式及1C充電電流模式(基本充電電流模式)；使用者設定之充電停止條件(目標充電容量)為90%(0.9×60=54)。首先，電池控制器122進行參數設定程序，將蓄電池123的初始溫度(40°C)到蓄電池123的充電溫度上限(45°C)之間的溫度範圍分為2個充電溫度區間R1及R2；R1為T0(40°C)~T1(44°C)；R2為T1~T2(45°C)。Please refer to FIG. 7, which is a schematic diagram of the charging procedure of the smart fast charging system of the third embodiment of this disclosure. This embodiment exemplifies the detailed process of the smart fast charging system 1 executing the charging procedure. In this embodiment, the total capacity of the battery 123 is 60Ah, the current capacity of the battery 123 is 20% (0.2×60=12), the initial temperature T0 of the battery 123 is 40°C, and the upper limit T2 of the charging temperature of the battery 123 is 45 °C; The charging capacity of the DC charger 113 includes 5C charging current mode, 4C charging current mode, 3C charging current mode and 1C charging current mode (basic charging current mode); the charging stop condition (target charging capacity) set by the user is 90% (0.9×60=54). First, the battery controller 122 performs a parameter setting procedure to divide the temperature range from the initial temperature of the battery 123 (40°C) to the upper limit of the charging temperature (45°C) of the battery 123 into two charging temperature ranges R1 and R2; R1 is T0(40°C)~T1(44°C); R2 is T1~T2(45°C).

當第一個充電溫度區間R1(T0-40°C~T1-44°C)開始時，電池控制器122先計算剩餘充電容量，如下式(10)所示：When the first charging temperature range R1 (T0-40°C~T1-44°C) starts, the battery controller 122 first calculates the remaining charging capacity, as shown in the following formula (10):

Figure 02_image039
………………………………….(10)
Figure 02_image039
………………………………….(10)

其中，

Figure 02_image041
表示第一個充電溫度區間R1的剩餘充電容量；
Figure 02_image043
表示目前的剩餘充電容量；
Figure 02_image045
表示蓄電池123的目前容量，因此第一個充電溫度區間R1的剩餘充電容量為42。among them,
Figure 02_image041
Indicates the remaining charging capacity of the first charging temperature interval R1;
Figure 02_image043
Indicates the current remaining charging capacity;
Figure 02_image045
Indicates the current capacity of the storage battery 123, so the remaining charging capacity of the first charging temperature interval R1 is 42.

然後，電池控制器122計算第一個充電溫度區間R1的最佳充電電流，如下式(11)及式(12)所示：Then, the battery controller 122 calculates the optimal charging current for the first charging temperature interval R1, as shown in the following equations (11) and (12):

Figure 02_image047
………………………………………….(11)
Figure 02_image047
…………………………………………. (11)

Figure 02_image049
……………………………………………………….(12)
Figure 02_image049
…………………………………………………. (12)

其中，

Figure 02_image011
表示第一個充電溫度區間R1的最佳充電電流；
Figure 02_image013
表示蓄電池123在第一個充電溫度區間R1的電池特性參數，其為在不同的充電電流下蓄電池123之溫度與蓄電池123之充電容量的相對關係。由式(11)及式(12)可看出，3C充電電流模式在蓄電池123的溫度能由T0上升至T1的期間內能達到最高的充電量，故能產生最佳的充電效果，如下式(13)所示：among them,
Figure 02_image011
Indicates the optimal charging current in the first charging temperature range R1;
Figure 02_image013
It represents the battery characteristic parameter of the battery 123 in the first charging temperature interval R1, which is the relative relationship between the temperature of the battery 123 and the charging capacity of the battery 123 under different charging currents. It can be seen from equations (11) and (12) that the 3C charging current mode can reach the highest charging capacity during the period when the temperature of the battery 123 can rise from T0 to T1, so it can produce the best charging effect, as shown in the following equation (13) Shown:

Figure 02_image051
…………………………………………………(13)
Figure 02_image051
……………………………………………(13)

因此，電池控制器122選擇3C充電電流模式做為第一個充電溫度區間R1的最佳充電電流，並同時判斷是否已達充電停止條件，如下式(14)所示：Therefore, the battery controller 122 selects the 3C charging current mode as the optimal charging current for the first charging temperature interval R1, and at the same time determines whether the charging stop condition has been reached, as shown in the following formula (14):

Figure 02_image053
? ……………………………………(14)
Figure 02_image053
? ……………………………………(14)

其中，

Figure 02_image055
表示第一個充電溫度區間R1已達到的充電量，故充電程序尚未達到充電停止條件。among them,
Figure 02_image055
Indicates the amount of charge that has been reached in the first charging temperature interval R1, so the charging procedure has not yet reached the charging stop condition.

接下來，電池控制器122在第一個充電溫度區間R1以3C充電電流模式對蓄電池123進行充電。Next, the battery controller 122 charges the storage battery 123 in the 3C charging current mode in the first charging temperature interval R1.

當第一個充電溫度區間R1結束時，電池控制器122判斷蓄電池123之溫度是否已達充電溫度上限(T2-45°C)；蓄電池123之目前溫度為T1(44°C)，故未達到充電溫度上限。When the first charging temperature range R1 ends, the battery controller 122 determines whether the temperature of the battery 123 has reached the upper charging temperature limit (T2-45°C); the current temperature of the battery 123 is T1 (44°C), so it has not reached The upper limit of charging temperature.

然後，電池控制器122開始第二個充電溫度區間R2(T1-44°C~T2-45°C)並計算剩餘充電容量，如下式(15)所示：Then, the battery controller 122 starts the second charging temperature range R2 (T1-44°C~T2-45°C) and calculates the remaining charging capacity, as shown in the following formula (15):

Figure 02_image057
……………………………...(15)
Figure 02_image057
…………………………………(15)

其中，

Figure 02_image059
表示第二個充電溫度區間R2的剩餘充電容量；
Figure 02_image041
表示前一個充電溫度區間的剩餘充電容量；
Figure 02_image061
表示前一個充電溫度區間已達到的充電量，因此第二個充電溫度區間R2的剩餘充電容量為17.5。among them,
Figure 02_image059
Indicates the remaining charging capacity in the second charging temperature range R2;
Figure 02_image041
Indicates the remaining charging capacity in the previous charging temperature range;
Figure 02_image061
Indicates the amount of charge reached in the previous charging temperature interval, so the remaining charging capacity of the second charging temperature interval R2 is 17.5.

然後，電池控制器122計算第二個充電溫度區間R2的最佳充電電流，如下式(16)所示：Then, the battery controller 122 calculates the optimal charging current in the second charging temperature interval R2, as shown in the following equation (16):

Figure 02_image063
…………………………………………………………………………………..(16)
Figure 02_image063
…………………………………………………………………………………(16)

其中，

Figure 02_image065
表示第二個充電溫度區間R2的最佳充電電流。由式(16)可看出，蓄電池123在第二個充電溫度區間R2的電池特性參數已與蓄電池123在第一個充電溫度區間R1的電池特性參數不同，故電池控制器122即時進行自我調整機制。根據式(16)，3C充電電流模式在蓄電池123的溫度能由T1上升至T2的期間內能達到最高的充電量，故能產生最佳的充電效果，如下式(17)所示：among them,
Figure 02_image065
Indicates the optimal charging current in the second charging temperature range R2. It can be seen from equation (16) that the battery characteristic parameters of the battery 123 in the second charging temperature interval R2 are different from the battery characteristic parameters of the battery 123 in the first charging temperature interval R1, so the battery controller 122 performs self-adjustment immediately mechanism. According to equation (16), the 3C charging current mode can reach the highest charging capacity during the period when the temperature of the battery 123 can rise from T1 to T2, so it can produce the best charging effect, as shown in the following equation (17):

Figure 02_image067
…………………………………………………..(17)
Figure 02_image067
………………………………………………………(17)

因此，電池控制器122選擇3C充電電流模式做為第二個充電溫度區間R2的最佳充電電流，並判斷是否已經達到充電停止條件，如下式(18)所示：Therefore, the battery controller 122 selects the 3C charging current mode as the optimal charging current for the second charging temperature range R2, and determines whether the charging stop condition has been reached, as shown in the following formula (18):

Figure 02_image069
?........................................................(18)
Figure 02_image069
?................................................. .......(18)

其中，

Figure 02_image071
表示第二個充電溫度區間R2已達到的充電量，故充電程序尚未達到充電停止條件。among them,
Figure 02_image071
Indicates the amount of charge that has been reached in the second charging temperature range R2, so the charging procedure has not reached the charging stop condition.

當第二個充電溫度區間R2結束時，電池控制器122判斷蓄電池123之溫度是否已達充電溫度上限(T2-45°C)；蓄電池123之目前溫度已達到充電溫度上限。When the second charging temperature interval R2 ends, the battery controller 122 determines whether the temperature of the battery 123 has reached the upper charging temperature limit (T2-45°C); the current temperature of the battery 123 has reached the upper charging temperature limit.

接著，電池控制器122計算剩餘充電容量，如下式(19)所示：Next, the battery controller 122 calculates the remaining charging capacity, as shown in the following equation (19):

Figure 02_image073
……………………………..(19)
Figure 02_image073
…………………………….. (19)

其中，

Figure 02_image059
表示目前的剩餘充電容量；
Figure 02_image059
表示前一個充電溫度區間的剩餘充電容量；
Figure 02_image065
表示前一個充電溫度區間已達到的充電量，因此第二個充電溫度區間R2的剩餘充電容量為11.4。among them,
Figure 02_image059
Indicates the current remaining charging capacity;
Figure 02_image059
Indicates the remaining charging capacity in the previous charging temperature range;
Figure 02_image065
Indicates the amount of charge reached in the previous charging temperature interval, so the remaining charging capacity of the second charging temperature interval R2 is 11.4.

最後，電池控制器122則會計算剩餘充電時間，並以1C充電電流模式(基本充電電流模式)對蓄電池123充電，直到達成充電停止條件，如下式(20)所示：Finally, the battery controller 122 will calculate the remaining charging time and charge the battery 123 in the 1C charging current mode (basic charging current mode) until the charging stop condition is reached, as shown in the following equation (20):

Figure 02_image075
………………………………………………….(20)
Figure 02_image075
……………………………………………. (20)

其中，

Figure 02_image077
表示總充電時間；由式(20)可看出，總充電時間需要21.57分鐘。當充電程序完成後，電池控制器122切斷電晶體127，以斷開蓄電池123與直流充電器113之連接。among them,
Figure 02_image077
Represents the total charging time; from equation (20) it can be seen that the total charging time takes 21.57 minutes. When the charging process is completed, the battery controller 122 cuts off the transistor 127 to disconnect the battery 123 from the DC charger 113.

若在任一個充電溫度區間結束後充電程序已達到充電停止條件但蓄電池123之溫度尚未達到充電溫度上限時，電池控制器122則更新剩餘充電時間，並結束充電程序。If the charging procedure has reached the charging stop condition after any charging temperature interval ends, but the temperature of the battery 123 has not reached the upper charging temperature limit, the battery controller 122 updates the remaining charging time and ends the charging procedure.

綜上所述，根據本揭露之實施例，智能快速充電系統能將蓄電池的充電程序分為複數個充電溫度區間，並根據蓄電池的電池特性參數進行自我調整以即時產生各個充電溫度區間的最佳充電電流，再根據該些充電溫度區間的最佳充電電流分別在該些充電溫度區間對蓄電池充電，上述特殊的充電機制能防止蓄電池的溫度超過其充電溫度上限，故能夠有效地延長蓄電池的使用壽命。In summary, according to the embodiments of the present disclosure, the intelligent fast charging system can divide the battery charging process into a plurality of charging temperature ranges, and adjust itself according to the battery characteristic parameters of the battery to instantly generate the best charging temperature range. The charging current is used to charge the battery in the charging temperature range according to the optimal charging current in the charging temperature range. The above-mentioned special charging mechanism can prevent the temperature of the battery from exceeding the upper limit of the charging temperature, so it can effectively extend the use of the battery life.

又，根據本揭露之實施例，智能快速充電系統採用特殊的充電機制並具有自我調整功能，故不但能夠有效地延長蓄電池的使用壽命，也能更快速且有效率地為蓄電池進行充電。In addition, according to the embodiments of the present disclosure, the intelligent fast charging system adopts a special charging mechanism and has a self-adjusting function, so it can not only effectively extend the service life of the battery, but also charge the battery more quickly and efficiently.

另外，根據本揭露之實施例，智能快速充電系統具有電池管理模組及溫度感測器，其能在異常狀況發生時切斷蓄電池與直流充電裝置的連接，也能完整地監控蓄電池的溫度及充電程序以防止過充或過熱的情況產生，故能提供更完整的電池保護機制。In addition, according to the embodiment of the present disclosure, the intelligent fast charging system has a battery management module and a temperature sensor, which can cut off the connection between the battery and the DC charging device when an abnormal situation occurs, and can also completely monitor the temperature and temperature of the battery. The charging procedure prevents overcharging or overheating, so it can provide a more complete battery protection mechanism.

此外，根據本揭露之實施例，智能快速充電系統具有電池管理模組，其能計算並更新蓄電池的電池特性參數，使智能快速充電系統能更為精確地進行運作，大幅提升了智能快速充電系統的效能。In addition, according to the embodiment of the present disclosure, the smart fast charging system has a battery management module, which can calculate and update the battery characteristic parameters of the battery, so that the smart fast charging system can operate more accurately, which greatly improves the smart fast charging system The effectiveness of.

再者，根據本揭露之實施例，智能快速充電系統具有記憶體，其不但能夠儲存蓄電池更新後的電池特性參數，也具有事件紀錄功能或電池狀態紀錄功能，使智能快速充電系統能提供更完善的電池管理功能。Furthermore, according to the embodiment of the present disclosure, the intelligent fast charging system has a memory, which can not only store the updated battery characteristic parameters of the battery, but also has an event record function or a battery status record function, so that the intelligent fast charging system can provide more complete The battery management function.

可見本揭露在突破先前之技術下，確實已達到所欲增進之功效，且也非熟悉該項技藝者所易於思及，其所具之進步性、實用性，顯已符合專利之申請要件，爰依法提出專利申請，懇請  貴局核准本件發明專利申請案，以勵創作，至感德便。It can be seen that this disclosure has indeed achieved the desired enhancement effect by breaking through the previous technology, and it is not easy to think about by those who are familiar with the technology. Its progressiveness and practicality show that it has met the requirements of patent application. I filed a patent application in accordance with the law, and I implore your office to approve this invention patent application, to encourage creativity, and to feel good.

以上所述僅為舉例性，而非為限制性者。其它任何未脫離本揭露之精神與範疇，而對其進行之等效修改或變更，均應該包含於後附之申請專利範圍中。The above descriptions are merely illustrative and not restrictive. Any other equivalent modifications or changes that do not depart from the spirit and scope of this disclosure should be included in the scope of the attached patent application.

1:智能快速充電系統 11:直流充電裝置 111:第一通訊模組 112:充電控制器 113:直流充電器 12:電池組 121:第二通訊模組 122:電池控制器 123:蓄電池 124:電池管理模組 125:溫度感測器 126:記憶體 127:電晶體 PT1、PT3、PT4、PT5、CT1、CT3、CT4、CT5:曲線 T0~T3:溫度 R1~R2:充電溫度區間 1C、3C:充電電流模式 S31~S33、S51~S60、S71~S80:步驟流程1: Intelligent fast charging system 11: DC charging device 111: The first communication module 112: charge controller 113: DC charger 12: battery pack 121: The second communication module 122: battery controller 123: battery 124: Battery Management Module 125: temperature sensor 126: Memory 127: Transistor PT1, PT3, PT4, PT5, CT1, CT3, CT4, CT5: Curve T0~T3: temperature R1~R2: Charging temperature range 1C, 3C: charging current mode S31~S33, S51~S60, S71~S80: step flow

第1圖 係為本揭露之第一實施例之智能快速充電系統之方塊圖。Figure 1 is a block diagram of the smart fast charging system of the first embodiment of the disclosure.

第2A圖~第2B圖 係為本揭露之第一實施例之智能快速充電系統之電池特性參數之示意圖。Figures 2A to 2B are schematic diagrams of the battery characteristic parameters of the intelligent fast charging system according to the first embodiment of the disclosure.

第3圖 係為本揭露之第一實施例之智能快速充電方法之流程圖。Figure 3 is a flowchart of the smart fast charging method according to the first embodiment of the disclosure.

第4圖 係為本揭露之第二實施例之智能快速充電方法之流程圖。Figure 4 is a flowchart of the smart fast charging method according to the second embodiment of the disclosure.

第5圖 係為本揭露之第二實施例之智能快速充電系統之充電程序之示意圖。Figure 5 is a schematic diagram of the charging procedure of the smart fast charging system of the second embodiment of the disclosure.

第6圖 係為本揭露之第三實施例之智能快速充電方法之流程圖。Figure 6 is a flowchart of the smart fast charging method according to the third embodiment of the disclosure.

第7圖 係為本揭露之第三實施例之智能快速充電系統之充電程序之示意圖。Fig. 7 is a schematic diagram of the charging procedure of the intelligent fast charging system of the third embodiment of the disclosure.

1:智能快速充電系統1: Intelligent fast charging system

11:直流充電裝置11: DC charging device

111:第一通訊模組111: The first communication module

112:充電控制器112: charge controller

113:直流充電器113: DC charger

12:電池組12: battery pack

121:第二通訊模組121: The second communication module

122:電池控制器122: battery controller

123:蓄電池123: battery

124:電池管理模組124: Battery Management Module

125:溫度感測器125: temperature sensor

126:記憶體126: Memory

127:電晶體127: Transistor

Claims (20)

一種智能快速充電系統，係包含： 一直流充電裝置；以及 一電池組，係包含一電池控制器及一蓄電池； 其中，該電池控制器將該蓄電池的初始溫度到該蓄電池的充電溫度上限之間的溫度範圍分為複數個充電溫度區間，並依據該蓄電池在各個該充電溫度區間的電池特性參數、該直流充電裝置的充電能力及一停止充電條件獲得各個該充電溫度區間的最佳充電電流，而該直流充電裝置根據該些充電溫度區間的最佳充電電流分別在該些充電溫度區間對該蓄電池充電。An intelligent fast charging system, which includes: A DC charging device; and A battery pack, which includes a battery controller and a battery; Wherein, the battery controller divides the temperature range from the initial temperature of the battery to the upper limit of the charging temperature of the battery into a plurality of charging temperature intervals, and according to the battery characteristic parameters of the battery in each charging temperature interval, the DC charging The charging capacity of the device and a charging stop condition obtain the optimal charging current in each charging temperature interval, and the DC charging device charges the battery in the charging temperature intervals according to the optimal charging current in the charging temperature intervals. 如申請專利範圍第1項所述之智能快速充電系統，其中該直流充電裝置的充電能力為該直流充電裝置支援的一個或多個充電電流模式，且包含基本充電電流模式。The intelligent fast charging system described in the first item of the scope of patent application, wherein the charging capability of the DC charging device is one or more charging current modes supported by the DC charging device, and includes a basic charging current mode. 如申請專利範圍第1項所述之智能快速充電系統，其中該電池控制器根據該蓄電池的初始溫度、該蓄電池的電池特性參數及該直流充電裝置的充電能力計算該蓄電池在第一個該充電溫度區間的最佳充電電流，並即時調整該直流充電裝置的充電電流模式。According to the intelligent fast charging system described in item 1 of the scope of patent application, the battery controller calculates the battery in the first charge according to the initial temperature of the battery, the battery characteristic parameters of the battery, and the charging capacity of the DC charging device. Optimum charging current in the temperature range, and adjust the charging current mode of the DC charging device in real time. 如申請專利範圍第3項所述之智能快速充電系統，其中當各個該充電溫度區間結束時，該電池控制器記錄該蓄電池的目前溫度，並根據該蓄電池的目前溫度、該蓄電池的電池特性參數及該直流充電裝置的充電能力計算該蓄電池在下一個該充電溫度區間的最佳充電電流，並即時調整該直流充電裝置的充電電流模式以對該蓄電池充電。As described in item 3 of the scope of patent application, the battery controller records the current temperature of the battery when each charging temperature interval is over, and according to the current temperature of the battery and the battery characteristic parameters of the battery And the charging capacity of the DC charging device to calculate the optimal charging current of the battery in the next charging temperature interval, and to adjust the charging current mode of the DC charging device to charge the battery in real time. 如申請專利範圍第1項所述之智能快速充電系統，其中該電池特性參數為在不同的充電電流下該蓄電池之溫度與該蓄電池之充電時間的相對關係，或在不同的充電電流下該蓄電池之溫度與該蓄電池之容量的相對關係。The intelligent fast charging system described in item 1 of the scope of patent application, wherein the battery characteristic parameter is the relative relationship between the temperature of the battery and the charging time of the battery under different charging currents, or the battery under different charging currents The relative relationship between the temperature and the capacity of the battery. 如申請專利範圍第1項所述之智能快速充電系統，其中該停止充電條件為一目標充電時間或一目標充電容量。In the intelligent fast charging system described in item 1 of the scope of patent application, the charging stop condition is a target charging time or a target charging capacity. 如申請專利範圍第1項所述之智能快速充電系統，其中該直流充電裝置包含一第一通訊模組、一充電控制器及一直流充電器，該第一通訊模組接收該電池控制器之控制訊號，該充電控制器根據該控制訊號控制該直流充電器對該蓄電池充電。For example, the intelligent fast charging system described in the first item of the scope of patent application, wherein the DC charging device includes a first communication module, a charging controller and a DC charger, and the first communication module receives the battery controller According to the control signal, the charging controller controls the DC charger to charge the battery according to the control signal. 如申請專利範圍第1項所述之智能快速充電系統，其中該電池組更包含一第二通訊模組、一溫度感測器及一電池管理模組，該第二通訊模組發送該電池控制器之控制訊號至該直流充電裝置，該溫度感測器監測該蓄電池的溫度，該電池管理模組計算該蓄電池的電池特性參數。For example, the intelligent fast charging system described in the first item of the scope of patent application, wherein the battery pack further includes a second communication module, a temperature sensor and a battery management module, and the second communication module sends the battery control The control signal of the battery is sent to the DC charging device, the temperature sensor monitors the temperature of the battery, and the battery management module calculates the battery characteristic parameters of the battery. 如申請專利範圍第8項所述之智能快速充電系統，其中該電池組更包含一記憶體，該記憶體儲存該蓄電池的電池特性參數。The intelligent fast charging system described in item 8 of the scope of patent application, wherein the battery pack further includes a memory, and the memory stores the battery characteristic parameters of the storage battery. 如申請專利範圍第9項所述之智能快速充電系統，其中該電池組更包含一電晶體，該蓄電池透過該電晶體與該直流充電裝置連接，該電池控制器控制該電晶體的導通與切斷。The intelligent fast charging system described in item 9 of the scope of patent application, wherein the battery pack further includes a transistor, the battery is connected to the DC charging device through the transistor, and the battery controller controls the conduction and switching of the transistor Off. 一種智能快速充電方法，係包含： 由一電池控制器將一蓄電池的一初始溫度到該蓄電池的充電溫度上限之間的溫度範圍分為複數個充電溫度區間； 透過該電池控制器依據該蓄電池在各個該充電溫度區間的電池特性參數、一直流充電裝置的充電能力及一停止充電條件獲得各個該充電溫度區間的最佳充電電流；以及 以該直流充電裝置根據該些充電溫度區間的最佳充電電流分別在該些充電溫度區間對該蓄電池充電。A smart fast charging method, which includes: A battery controller divides the temperature range from an initial temperature of a battery to the upper limit of the charging temperature of the battery into a plurality of charging temperature ranges; Obtain the optimal charging current for each charging temperature range by the battery controller according to the battery characteristic parameters of the battery in each charging temperature range, the charging capacity of the DC charging device, and a charging stop condition; and The DC charging device is used to charge the storage battery in the charging temperature intervals according to the optimal charging currents in the charging temperature intervals. 如申請專利範圍第11項所述之智能快速充電方法，其中透過該電池控制器依據該蓄電池在各個該充電溫度區間的電池特性參數、該直流充電裝置的充電能力及該停止充電條件獲得各個該充電溫度區間的最佳充電電流的步驟更包含： 由該電池控制器根據該蓄電池的初始溫度、該蓄電池的電池特性參數及該直流充電裝置的充電能力計算該蓄電池在第一個該充電溫度區間的最佳充電電流，並即時調整該直流充電裝置的充電電流模式以對該蓄電池充電。The intelligent fast charging method described in item 11 of the scope of patent application, wherein the battery controller obtains each battery according to the battery characteristic parameters of the battery in each charging temperature range, the charging capability of the DC charging device, and the charging stop condition. The steps for the optimal charging current in the charging temperature range further include: The battery controller calculates the optimal charging current of the battery in the first charging temperature interval according to the initial temperature of the battery, the battery characteristic parameters of the battery and the charging capacity of the DC charging device, and adjusts the DC charging device immediately The charging current mode to charge the battery. 如申請專利範圍第12項所述之智能快速充電方法，其中透過該電池控制器依據該蓄電池在各個該充電溫度區間的電池特性參數、該直流充電裝置的充電能力及該停止充電條件獲得各個該充電溫度區間的最佳充電電流的步驟更包含： 經由該電池控制器在各個該充電溫度區間結束時記錄該蓄電池的目前溫度，並根據該蓄電池的目前溫度、該蓄電池的電池特性參數及該直流充電裝置的充電能力計算該蓄電池在下一個該充電溫度區間的最佳充電電流，並即時調整該直流充電裝置的充電電流模式以對該蓄電池充電。The intelligent fast charging method described in item 12 of the scope of patent application, wherein the battery controller obtains each battery according to the battery characteristic parameters of the battery in each charging temperature range, the charging capability of the DC charging device, and the charging stop condition. The steps for the optimal charging current in the charging temperature range further include: The battery controller records the current temperature of the battery at the end of each charging temperature interval, and calculates the next charging temperature of the battery according to the current temperature of the battery, the battery characteristic parameters of the battery and the charging capacity of the DC charging device And adjust the charging current mode of the DC charging device immediately to charge the battery. 如申請專利範圍第12項所述之智能快速充電方法，更包含： 透過該電池控制器判斷是否已達成該停止充電條件，其中該停止充電條件為一目標充電時間； 若已達成該目標充電時間，透過該電池控制器切斷該蓄電池與該直流充電裝置的連接，並更新最後的該充電溫度區間的充電時間； 以及 若未達成該目標充電時間，由該直流充電裝置持續為該蓄電池充電。The intelligent fast charging method described in item 12 of the scope of patent application further includes: Judging by the battery controller whether the charging stop condition has been reached, where the charging stop condition is a target charging time; If the target charging time has been reached, cut off the connection between the battery and the DC charging device through the battery controller, and update the last charging time in the charging temperature range; and If the target charging time is not reached, the DC charging device continues to charge the battery. 如申請專利範圍第14項所述之智能快速充電方法，其中若未達成該目標充電時間，由該直流充電裝置持續為該蓄電池充電的步驟更包含： 若未達成該目標充電時間且該蓄電池之溫度已達該蓄電池的充電溫度上限，由該電池控制器計算一剩餘充電時間，並由該直流充電裝置以基本充電電流模式為該蓄電池充電，直到達成該目標充電時間；以及 若未達成該目標充電時間且該蓄電池之溫度未達該蓄電池的充電溫度上限，由該電池控制器計算該蓄電池在下一個該充電溫度區間的最佳充電電流，並即時調整該直流充電裝置的充電電流模式以對該蓄電池充電。According to the intelligent fast charging method described in item 14 of the scope of patent application, if the target charging time is not reached, the step of continuously charging the battery by the DC charging device further includes: If the target charging time has not been reached and the temperature of the battery has reached the upper limit of the charging temperature of the battery, the battery controller calculates a remaining charging time, and the DC charging device uses the basic charging current mode to charge the battery until it reaches The target charging time; and If the target charging time is not reached and the temperature of the battery does not reach the upper limit of the charging temperature of the battery, the battery controller calculates the optimal charging current of the battery in the next charging temperature range, and adjusts the charging of the DC charging device immediately Current mode to charge the battery. 如申請專利範圍第12項所述之智能快速充電方法，更包含： 透過該電池控制器判斷是否已達成該停止充電條件，其中該停止充電條件為一目標充電容量； 若已達成該目標充電容量，透過該電池控制器切斷該蓄電池與該直流充電裝置的連接，並更新最後的該充電溫度區間的充電容量；以及 若未達成該目標充電容量，由該直流充電裝置持續為該蓄電池充電。The intelligent fast charging method described in item 12 of the scope of patent application further includes: Judging by the battery controller whether the charging stop condition has been reached, where the charging stop condition is a target charging capacity; If the target charging capacity has been reached, cut off the connection between the battery and the DC charging device through the battery controller, and update the charging capacity of the last charging temperature interval; and If the target charging capacity is not reached, the DC charging device continues to charge the battery. 如申請專利範圍第16項所述之智能快速充電方法，其中若未達成該目標充電容量，由該直流充電裝置持續為該蓄電池充電的步驟更包含： 若未達成該目標充電容量且該蓄電池之溫度已達該蓄電池的充電溫度上限，由該電池控制器切斷該蓄電池與該直流充電裝置的連接；以及 若未達成該目標充電容量且該蓄電池之溫度未達該蓄電池的充電溫度上限，由該電池控制器計算一剩餘充電容量，並由該直流充電裝置以基本充電電流模式為該蓄電池充電，直到達成該目標充電容量。The intelligent fast charging method described in item 16 of the scope of patent application, wherein if the target charging capacity is not achieved, the step of continuously charging the battery by the DC charging device further includes: If the target charging capacity is not reached and the temperature of the battery has reached the upper limit of the charging temperature of the battery, the battery controller cuts off the connection between the battery and the DC charging device; and If the target charging capacity is not reached and the temperature of the battery does not reach the upper limit of the charging temperature of the battery, the battery controller calculates a remaining charging capacity, and the DC charging device uses the basic charging current mode to charge the battery until it reaches The target charging capacity. 如申請專利範圍第11項所述之智能快速充電方法，更包含： 透過一溫度感測器監測該蓄電池的溫度。The intelligent fast charging method described in item 11 of the scope of patent application further includes: The temperature of the battery is monitored through a temperature sensor. 如申請專利範圍第11項所述之智能快速充電方法，更包含： 以一電池管理模組計算該蓄電池的電池特性參數。The intelligent fast charging method described in item 11 of the scope of patent application further includes: A battery management module is used to calculate the battery characteristic parameters of the battery. 如申請專利範圍第11項所述之智能快速充電方法，更包含： 經由一記憶體儲存該蓄電池的電池特性參數。The intelligent fast charging method described in item 11 of the scope of patent application further includes: The battery characteristic parameters of the battery are stored through a memory.
TW108142687A 2019-11-25 2019-11-25 Intelligent fast-charge system and method thereof TW202121318A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW108142687A TW202121318A (en) 2019-11-25 2019-11-25 Intelligent fast-charge system and method thereof
CN201911279983.6A CN112838630A (en) 2019-11-25 2019-12-13 Intelligent quick charging system and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW108142687A TW202121318A (en) 2019-11-25 2019-11-25 Intelligent fast-charge system and method thereof

Publications (1)

Publication Number Publication Date
TW202121318A true TW202121318A (en) 2021-06-01

Family

ID=75922865

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108142687A TW202121318A (en) 2019-11-25 2019-11-25 Intelligent fast-charge system and method thereof

Country Status (2)

Country Link
CN (1) CN112838630A (en)
TW (1) TW202121318A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606242A (en) * 1994-10-04 1997-02-25 Duracell, Inc. Smart battery algorithm for reporting battery parameters to an external device
US9312712B2 (en) * 2012-07-26 2016-04-12 Samsung Sdi Co., Ltd. Method and system for controlling charging parameters of a battery using a plurality of temperature ranges and counters and parameter sets
CN103413985B (en) * 2013-07-29 2015-05-06 河南超威电源有限公司 Environmental temperature-based quick charging method of lead-acid storage battery for electric motor car
CN105703022B (en) * 2014-11-27 2018-03-20 中信国安盟固利动力科技有限公司 A kind of lithium-ion-power cell charging method based on temperature control cell decay
CN106505693B (en) * 2016-12-29 2019-02-15 普天新能源车辆技术有限公司 Low temperature charge control method
CN107437642B (en) * 2017-08-07 2020-01-17 北京臻迪科技股份有限公司 Intelligent charging method and device
CN109038704B (en) * 2018-06-25 2021-01-15 中国人民解放军陆军炮兵防空兵学院 Intelligent multi-mode storage battery charging control method based on capacity

Also Published As

Publication number Publication date
CN112838630A (en) 2021-05-25

Similar Documents

Publication Publication Date Title
EP3005527B1 (en) Method, device, and adaptor for dynamically adjusting charging current of adaptor to achieve thermal protection and fast charging
WO2017167002A1 (en) Method and apparatus for charging lifepo4 battery
US20210226455A1 (en) Power Adapter and Terminal
TWI658675B (en) Adapter and charging control method
CN111404228B (en) Terminal battery charging method and device, terminal battery charging equipment and storage medium
JP2018504875A (en) Mechanisms for extending battery cycle life
KR101738846B1 (en) Charging apparatus and method for cooling overheated battery
WO2023236616A1 (en) Adjusting system, energy storage system thereof and adjusting method therefor
US20080169786A1 (en) Method for charging battery module
CN110323806B (en) Charging control method and device, electronic equipment and computer readable storage medium
CN110994734B (en) Battery charging method and device and electronic auxiliary equipment
JP6824295B2 (en) Electrical equipment
CN106063072A (en) Terminal
WO2022206326A1 (en) Wireless charging method, apparatus and device, and storage medium
WO2021238683A1 (en) Terminal, terminal charging method, electronic device, and storage medium
WO2015090077A1 (en) Mobile terminal charging control method, device, system, and mobile terminal
CN111030259A (en) Lithium battery charging method and device based on temperature
WO2017219359A1 (en) Multi-lug battery
WO2022061677A1 (en) Charing control method and circuit, device, and storage medium
TW202121318A (en) Intelligent fast-charge system and method thereof
WO2019085922A1 (en) Mobile terminal, charging processing method for mobile terminal, and storage medium
WO2020042723A1 (en) Temperature control method and apparatus
WO2018119798A1 (en) Battery charging method, charging system and charger and battery
WO2020147629A1 (en) Charging system, cooling apparatus, and control method therefor
CN220732980U (en) Bluetooth headset charge control module