TWI779443B - Active charging recovery system for electric vehicle - Google Patents

Active charging recovery system for electric vehicle Download PDF

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TWI779443B
TWI779443B TW109146489A TW109146489A TWI779443B TW I779443 B TWI779443 B TW I779443B TW 109146489 A TW109146489 A TW 109146489A TW 109146489 A TW109146489 A TW 109146489A TW I779443 B TWI779443 B TW I779443B
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charging
state
power
electric vehicle
vehicle
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TW109146489A
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TW202229040A (en
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林君穎
柯智偉
張伯華
李念倫
甘榮哲
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起而行綠能股份有限公司
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    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

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Abstract

The present invention is an active charging recovery system for an electric vehicle. The active charging recovery system is installed in an electric vehicle charging device. A charging control unit in the charging recovery system generates a charging reset command when the connection state of a vehicle end coupler is connected but the charging is not performed, or other conditions such as vehicle end request or charging end request, etc. The charging reset command is used to reset a charging coupling interface connected to the electric vehicle by switching a control loop. In the present invention, the charging detection and reset switching mechanism can use to achieve the charging recovery of the electric vehicle when the charging is interrupted and the power is restored, so the existing problem of manually re-plugging and inserting the gun can be solved.

Description

電動車輛充電主動式回復系統 Active recovery system for electric vehicle charging

本發明係關於電動車輛充電之技術，尤指一種電動車輛充電主動式回復系統。 The invention relates to the technology of electric vehicle charging, in particular to an active recovery system for electric vehicle charging.

隨電動車輛普及化，場域之用電需求相對提升，此導致許多使用上問題，舉例來說，當場域之電力受限或是全域之供電吃緊時，場域之供電電力需進行調變下降或是暫停充電時，電動車輛為被動式接受充電電力下降或暫停充電，此時車輛之控制系統會誤判以為場域電力不穩，進而主動中止充電，於此情況下，當場域電力供應恢復正常時，即便電動車輛仍維持透過充電介面與場域之充電設備為連結狀態，但因為電動車輛仍處於充電中斷之錯誤模式，導致充電設備無法回復至對電動車輛進行充電之狀態。 With the popularization of electric vehicles, the power demand of the field is relatively increased, which leads to many problems in use. For example, when the power of the field is limited or the power supply of the whole field is in short supply, the power supply of the field needs to be adjusted and reduced. Or when charging is suspended, the electric vehicle passively accepts the drop in charging power or suspends charging. At this time, the control system of the vehicle will misjudge that the power in the field is unstable, and then actively stop charging. In this case, when the power supply in the field returns to normal Even though the electric vehicle is still connected to the charging equipment in the field through the charging interface, the charging equipment cannot return to the state of charging the electric vehicle because the electric vehicle is still in the wrong mode of charging interruption.

具體來說，目前常見電動車輛之控制系統的設計，車輛充電會有三個狀態A、B和C，狀態A表示未插槍(充電槍)，狀態B表示已插槍，狀態C表示車端充電中，若因為充電中斷導致電動車輛進入充電錯誤下，此時為狀態B，目前的處理方式僅能由人員重新進行充電介面之手動斷開再連結，也就是拔槍再重插，以使車端重置(reset)回到狀態A，方能再次進入充電狀態，然充電過程車主 已遠離停車範圍，當然無人可進行拔槍重插的動作，此恐導致電動車輛無法繼續充電。由上可知，即便隨著場域電力之管控，儲能系統、微電網及雙向充放電等系統，以及電力供應的削峰填谷等機制的發展與成熟，然上述電力調節之狀況更可能發生，亦會導致電動車輛無法回復正常充電，而有車主要使用車輛時車輛電力未充滿之狀況發生。 Specifically, in the design of the control system of common electric vehicles at present, there will be three states A, B and C when the vehicle is charged. Among them, if the electric vehicle enters the charging error state due to the interruption of charging, it is in state B at this time. The current processing method can only be manually disconnected and reconnected by the personnel, that is, to draw the gun and reinsert it, so that the vehicle Terminal reset (reset) back to state A, and then enter the charging state again, and then the owner of the charging process It is far away from the parking area. Of course, no one can pull out the gun and reinsert it. This may cause the electric vehicle to be unable to continue charging. It can be seen from the above that even with the development and maturity of the management and control of field power, energy storage systems, micro-grids, two-way charging and discharging systems, and peak-shaving and valley-filling mechanisms for power supply, the above-mentioned power regulation situation is more likely to occur , It will also cause the electric vehicle to fail to return to normal charging, and the vehicle power is not fully charged when the vehicle is mainly used.

除此之外，隨日間與夜間之電價差異，若要達到用電成本降低之目的，現行部分電動車輛具備預約充電之功能，但必須透過車輛端進行控制，非充電設備端可控制，且並非所有車輛皆具備該功能，因此該預約充電功能便無法應用於所有電動車輛。 In addition, due to the difference in electricity prices between daytime and nighttime, in order to achieve the purpose of reducing electricity costs, some current electric vehicles have the function of reserving charging, but it must be controlled through the vehicle side, and the non-charging equipment side can be controlled, and it is not All vehicles have this function, so the scheduled charging function cannot be applied to all electric vehicles.

有鑑於此，如何提供一種電動車充電主動回復控制之技術，特別的是，在電動車輛充電過程，因電力下降或暫停充電等不同因素導致充電中斷，但能在復電後使電動車輛仍能持續充電，又或是要對電動車輛進行預約充電設定，而無須經由手動拔槍、插槍來使車輛控管的充電狀態重置，此將成為目前本技術領域人員努力追求之目標。 In view of this, how to provide a technology for active recovery control of electric vehicle charging, especially, during the charging process of electric vehicles, the charging is interrupted due to various factors such as power drop or suspension of charging, but the electric vehicle can still be powered on after the power is restored. Continuous charging, or the scheduled charging setting for electric vehicles, without the need to reset the charging state of the vehicle control by manually pulling out or inserting the gun, will become the goal pursued by those skilled in the art.

為解決上述現有技術之問題，本發明提出一種關於電動車輛的充電主動回復機制，針對電動車輛與充電端之間有不正常斷電後又復電的情況，提供模擬斷開狀態，使得電動車端之充電狀態能被重置而能回復充電，且本發明能具備預約充電機能，能於預約時間當下再進行充電狀態重置而能開始進行充電。 In order to solve the above-mentioned problems in the prior art, the present invention proposes a charging active recovery mechanism for electric vehicles, which provides a simulated disconnection state for the case of an abnormal power failure and then power recovery between the electric vehicle and the charging terminal, so that the electric vehicle The charging status of the terminal can be reset to resume charging, and the present invention can have a scheduled charging function, and the charging status can be reset at the scheduled time to start charging.

本發明提出一種電動車輛充電主動式回復系統，設於電動車輛充電裝置內，該電動車輛充電主動式回復系統係包括：充電耦合介面狀態偵測單 元，係用於偵測車輛端耦合器之連接狀態與充電狀態；場域電力狀態偵測單元，係用於偵測停車場域端電力輸出之電壓與電流狀態；充電控制單元，係連接該充電耦合介面狀態偵測單元以及該場域電力狀態偵測單元，以接收來自該充電耦合介面狀態偵測單元以及該場域電力狀態偵測單元之偵測結果，俾於該車輛端耦合器之連接迴路狀態處於連接但未能充電之狀態時，產生充電重置指令；以及切換控制迴路，係連接該充電控制單元，用於接收來自該充電控制單元之充電重置指令，以令與車輛端連接之充電耦合介面進行迴路狀態復歸，俾藉由該充電耦合介面之迴路狀態復歸而使該車輛端之連接迴路狀態重置到未連接狀態。 The present invention proposes an active recovery system for electric vehicle charging, which is installed in an electric vehicle charging device. The active recovery system for electric vehicle charging includes: a charging coupling interface state detection unit The unit is used to detect the connection state and charging state of the coupler at the vehicle end; the field power state detection unit is used to detect the voltage and current state of the power output at the parking area end; the charging control unit is connected to the charging The coupling interface state detection unit and the field power state detection unit are used to receive the detection results from the charging coupling interface state detection unit and the field power state detection unit, so as to connect to the vehicle end coupler When the loop state is connected but not charged, a charging reset command is generated; and the switching control loop is connected to the charging control unit for receiving the charging reset command from the charging control unit so as to connect to the vehicle The charging coupling interface resets the loop state, so that the connected loop state of the vehicle end is reset to the unconnected state through the loop state reset of the charging coupling interface.

於一實施例中，該電動車輛充電裝置係透過該充電耦合介面與該車輛端耦合器連結。 In one embodiment, the electric vehicle charging device is connected with the vehicle end coupler through the charging coupling interface.

於一實施例中，該電動車輛充電裝置係透過一電力連接介面與該停車場域端之場域電力供應模組連結。 In one embodiment, the electric vehicle charging device is connected to the field power supply module at the parking lot side through a power connection interface.

於上述實施例中，復包括位於該電力連接介面與該充電耦合介面間之充電電力開關，以控制該停車場域端之電力輸出。 In the above embodiment, a charging power switch located between the power connection interface and the charging coupling interface is further included to control the power output at the parking lot end.

於一實施例中，該充電耦合介面狀態偵測單元依據該車輛端耦合器之連接狀態與充電狀態產生充電偵測結果，該場域電力狀態偵測單元依據該停車場域端電力輸出之電壓與電流狀態產生電力供應結果，以使該充電控制單元依據該充電偵測結果以及該電力供應結果，產生該充電重置指令。 In one embodiment, the charging coupling interface state detection unit generates a charging detection result according to the connection state and charging state of the vehicle-side coupler, and the field power state detection unit generates a charging detection result according to the voltage and The current state generates a power supply result, so that the charging control unit generates the charging reset command according to the charging detection result and the power supply result.

於一實施例中，於該充電控制單元於充電過程發現斷電，但該充電耦合介面狀態偵測單元以及該場域電力狀態偵測單元之偵測結果無異常時，該充電控制單元產生該充電重置指令。 In one embodiment, when the charging control unit finds that the power is off during the charging process, but the detection results of the charging coupling interface state detection unit and the field power state detection unit are normal, the charging control unit generates the Charge reset command.

於一實施例中，復包括連接該電動車輛充電裝置之電力共用控制系統，該充電控制單元接收來自該電力共用控制系統之復歸請求，以使該充電耦合介面進行迴路狀態復歸。 In one embodiment, it includes a power sharing control system connected to the electric vehicle charging device, and the charging control unit receives a reset request from the power sharing control system, so as to make the charging coupling interface perform a loop state reset.

於上述實施例中，該電力共用控制系統之復歸請求係由車主回報後端平台後，由該後端平台對該電力共用控制系統進行請求所產生者。 In the above-mentioned embodiment, the reset request of the power sharing control system is generated by the back-end platform after the vehicle owner reports back to the back-end platform to request the power sharing control system.

於上述實施例中，該電力共用控制系統之復歸請求，係於後端平台接收到該車輛端所產生之報錯訊息而對該電力共用控制系統進行請求所產生者。 In the above-mentioned embodiment, the reset request of the power sharing control system is generated when the backend platform receives an error message generated by the vehicle and makes a request to the power sharing control system.

於上述實施例中，電力共用控制系統之復歸請求，係指該電力共用控制系統於停止充電並再次允許充電時，由該電力共用控制系統所產生者。 In the above embodiments, the reset request of the power sharing control system refers to the request generated by the power sharing control system when the power sharing control system stops charging and allows charging again.

於上述實施例中，該電力共用控制系統之復歸請求，係指該停車場域端之場域用電受到限制而有充電電力調降所導致之電動車輛的中斷充電下，當再次允許正常充電時，由該電力共用控制系統所產生者。 In the above-mentioned embodiment, the reset request of the electric power sharing control system refers to the interruption of charging of the electric vehicle caused by the reduction of charging power caused by the restriction of the field power consumption at the parking lot end, when the normal charging is allowed again , generated by the power sharing control system.

另外，該電力共用控制系統復包括收到後端平台傳送之預約充電請求時，令該切換控制迴路於該充電耦合介面狀態偵測單元偵測到該車輛端耦合器連結下，使該車輛端之連接迴路狀態維持未連接狀態，以於預約充電啟動時，通知該充電控制單元產生充電啟動命令而使該車輛端之連接迴路狀態進入連接狀態。 In addition, when the electric power sharing control system receives the scheduled charging request sent by the back-end platform, the switch control loop is connected to the vehicle-end coupler when the charging coupling interface state detection unit detects that the vehicle-end The state of the connected circuit remains unconnected, so that when charging is scheduled to start, the charging control unit is notified to generate a charge start command, so that the state of the connected circuit at the vehicle end enters the connected state.

綜上可知，本發明為一種電動車輛充電主動式回復系統，主要是電動車輛進行充電時充電中斷的回復機制，此外，像是機械式停車塔，電動車輛會被移至其他樓層或高度並同時提供充電，在充電端或車輛端發生充電不正常中斷時，目前技術是無法在復電後繼續充電，僅能透過人工重新拔插充電槍才能 使車輛端充電狀態重置，本發明提出一個偵測和復歸切換機制，在電動車輛充電裝置內設置一電動車輛充電主動式回復系統，以於判斷該車輛端耦合器之連接狀態處於連接但未能執行充電下，或是例如車輛端要求或是充電端要求等其他狀況，由充電控制單元產生充電重置指令，以由切換控制迴路令與車輛端連接之充電耦合介面進行迴路狀態復歸，以使車輛端之連接迴路狀態重置到未連接狀態，進而重新啟動充電程序，亦即使車輛端回到未插充電槍狀態，進而轉為***充電槍及充電中狀態，藉此達到電動車輛於充電中斷且復電時的充電回復，也解決現有僅能人工拔插槍的問題。另外，本發明能實現預約充電機能，使用者插槍後將先模擬斷開狀態，並於預約時間當下再進行充電狀態重置而能開始進行充電，更能滿足使用者預約充電之需求。 To sum up, the present invention is an active recovery system for electric vehicle charging, which is mainly a recovery mechanism for the interruption of charging when the electric vehicle is charging. In addition, like a mechanical parking tower, the electric vehicle will be moved to other floors or heights and simultaneously Provide charging. When charging is abnormally interrupted at the charging end or the vehicle end, the current technology cannot continue to charge after the power is restored. It can only be done by manually re-plugging the charging plug To reset the charging state of the vehicle end, the present invention proposes a detection and reset switching mechanism. An electric vehicle charging active recovery system is set in the electric vehicle charging device to judge that the connection state of the vehicle end coupler is connected but not connected. Under charging, or other conditions such as vehicle-side requirements or charging-side requirements, the charging control unit generates a charging reset command to switch the control loop to make the charging coupling interface connected to the vehicle side perform loop state recovery, so as to Reset the connection circuit state of the vehicle end to the unconnected state, and then restart the charging process, that is, even if the vehicle end returns to the state of not plugging in the charging cable, and then changes to the state of plugging in the charging cable and charging, so as to achieve the charging of electric vehicles The charging recovery when the power is interrupted and restored also solves the existing problem that the gun can only be pulled out manually. In addition, the present invention can realize the scheduled charging function. After the user inserts the gun, the disconnected state will be simulated first, and then the charging state will be reset at the scheduled time to start charging, which can better meet the user's demand for scheduled charging.

1:電動車輛充電主動式回復系統 1: Electric vehicle charging active recovery system

11:充電耦合介面狀態偵測單元 11: Charging coupling interface state detection unit

12:場域電力狀態偵測單元 12: Field power state detection unit

13:充電控制單元 13: Charging control unit

14:切換控制迴路 14: Switch control loop

2:電動車輛充電裝置 2: Electric vehicle charging device

21:充電耦合介面 21: Charging coupling interface

22:電力連接介面 22: Power connection interface

23:充電電力開關 23: Charging power switch

3:車輛端耦合器 3: Vehicle end coupler

4:場域電力供應模組 4: Field power supply module

5:電力共用控制系統 5: Power sharing control system

6:後端平台 6: Back-end platform

7:電動車輛 7: Electric vehicles

71:電動車端控制系統 71:Electric vehicle terminal control system

72:電動車電池系統 72: Electric vehicle battery system

8:車主 8: car owner

100:連接狀態與充電狀態 100: connection status and charging status

200:電壓與電流狀態 200: Voltage and current status

圖1為本發明之電動車輛充電主動式回復系統的系統架構圖。 FIG. 1 is a system architecture diagram of an active recovery system for electric vehicle charging according to the present invention.

圖2為本發明之電動車輛充電主動式回復系統另一實施例的系統架構圖。 FIG. 2 is a system architecture diagram of another embodiment of the electric vehicle charging active recovery system of the present invention.

圖3A和3B為本發明之電動車輛充電主動式回復系統不同情境下執行復歸程序的示意圖。 3A and 3B are schematic diagrams of the reset procedure executed in different situations of the electric vehicle charging active recovery system of the present invention.

圖4為本發明之電動車輛充電主動式回復系統一具體實施例的架構圖。 FIG. 4 is a structural diagram of a specific embodiment of an active recovery system for electric vehicle charging according to the present invention.

以下藉由特定的具體實施形態說明本發明之技術內容，熟悉此技藝之人士可由本說明書所揭示之內容輕易地瞭解本發明之優點與功效。然本發明亦可藉由其他不同的具體實施形態加以施行或應用。 The following describes the technical content of the present invention through specific embodiments, and those skilled in the art can easily understand the advantages and effects of the present invention from the content disclosed in this specification. However, the present invention can also be implemented or applied in other different specific implementation forms.

現有電動車輛充電時，不論是充電過程不慎中斷，或是因為弱電流導致車輛端系統判斷中斷，當電力來源恢復時，都無法自動回復充電狀態，此是基於車輛端系統之充電程序包含三種狀態，未插槍、已插槍和充電中，中斷又復電後，因為充電槍仍插在車輛上，故僅能回到已插槍的狀態，但此非正常充電程序，亦即無法進入充電中的狀態，僅能人工重新拔槍再插槍，若是人員在車輛旁邊尚可解決，但人員已離開車輛，則導致電動車輛無法順利充電，特別是，若電動車輛是停在包含充電功能的機械式停車塔內，駕駛僅能在將車停於車輛載台上並插好充電槍(尚未開始充電)，之後待可移動的車輛載台移至適當位置定位後才能開始充電，若之後出現充電中斷情況，恐非現行方式所能解決，因而本發明提出這類問題之解決機制。 When charging an existing electric vehicle, no matter the charging process is accidentally interrupted, or the judgment of the vehicle-side system is interrupted due to weak current, when the power source is restored, the charging state cannot be automatically restored. This is based on the charging process of the vehicle-side system. There are three types status, no gun plugged, plugged gun, and charging. After the power is interrupted and resumed, because the charging gun is still plugged into the vehicle, it can only return to the status of the gun plugged in. However, this is not a normal charging procedure, that is, it cannot be entered In the state of charging, the gun can only be manually re-drawn and reinserted. If the person is next to the vehicle, it can be solved, but the person has left the vehicle, which will cause the electric vehicle to be unable to charge smoothly, especially if the electric vehicle is parked at a place that includes a charging function. In the mechanical parking tower, the driver can only start charging after parking the car on the vehicle platform and plugging in the charging cable (charging has not yet started), and then wait for the movable vehicle platform to be moved to an appropriate position. The charging interruption situation may not be solved by the current method, so the present invention proposes a solution mechanism for this kind of problem.

圖1為本發明之電動車輛充電主動式回復系統的系統架構圖。如圖所示，本發明提出之電動車輛充電主動式回復系統1，係設於電動車輛充電裝置內，電動車輛充電裝置則提供電動車輛之充電調控，其中，電動車輛充電主動式回復系統1係包括充電耦合介面狀態偵測單元11、場域電力狀態偵測單元12、充電控制單元13以及切換控制迴路14。 FIG. 1 is a system architecture diagram of an active recovery system for electric vehicle charging according to the present invention. As shown in the figure, the electric vehicle charging active recovery system 1 proposed by the present invention is set in the electric vehicle charging device, and the electric vehicle charging device provides charging control for electric vehicles, wherein the electric vehicle charging active recovery system 1 is It includes a charging coupling interface state detection unit 11 , a field power state detection unit 12 , a charging control unit 13 and a switching control circuit 14 .

充電耦合介面狀態偵測單元11用於偵測車輛端耦合器之連接狀態與充電狀態100。簡單來說，充電耦合介面狀態偵測單元11能根據電動車輛其耦合器的連結狀態，以提供狀態訊號至充電控制單元13，進而執行後續的充電控制。 The state detection unit 11 of the charging coupling interface is used for detecting the connection state and charging state 100 of the vehicle end coupler. To put it simply, the state detection unit 11 of the charging coupling interface can provide a state signal to the charging control unit 13 according to the connection state of the coupler of the electric vehicle, and then perform subsequent charging control.

場域電力狀態偵測單元12用於偵測停車場域端電力輸出之電壓與電流狀態200。亦即，場域電力狀態偵測單元12能取得停車場的場域電力輸出情況，一般透過電壓和電流量測，即可知道場域電力之輸出情況。 The field power state detection unit 12 is used to detect the voltage and current state 200 of the power output of the parking lot end. That is to say, the field power state detection unit 12 can obtain the field power output of the parking lot. Generally, the field power output can be known through voltage and current measurement.

充電控制單元13連接該充電耦合介面狀態偵測單元11以及該場域電力狀態偵測單元12，能用於接收來自該充電耦合介面狀態偵測單元11以及該場域電力狀態偵測單元12之偵測結果，以於該車輛端耦合器之連接狀態處於連接但未能充電之狀態時，產生充電重置指令。簡言之，充電控制單元13主要功能是進行電動車輛充電狀態判斷與電力傳輸控制，為了克服前述斷電後復電可能帶來的問題，充電控制單元13透過充電耦合介面狀態偵測單元11以及場域電力狀態偵測單元12取得車輛端和場域端的連接和充電狀態，進而判斷是否進行充電重置，在一常見情況中，若該車輛端耦合器之連接狀態處於連接，但場域端未能提供充電下，表示充電槍插在電動車輛上，但無法執行充電，此時充電控制單元13判斷充電錯誤，進而產生充電重置指令。 The charging control unit 13 is connected to the charging coupling interface state detection unit 11 and the field power state detection unit 12, and can be used to receive information from the charging coupling interface state detection unit 11 and the field power state detection unit 12. The detection result is used to generate a charging reset command when the connection state of the vehicle-side coupler is connected but not charged. In short, the main function of the charging control unit 13 is to judge the charging state of the electric vehicle and control the power transmission. The field power state detection unit 12 obtains the connection and charging status of the vehicle end and the field end, and then judges whether to perform a charging reset. In a common situation, if the connection status of the vehicle end coupler is connected, but the field end Failure to provide charging means that the charging gun is plugged into the electric vehicle, but the charging cannot be performed. At this time, the charging control unit 13 judges that the charging is wrong, and then generates a charging reset command.

切換控制迴路14連接該充電控制單元13，用於接收來自該充電控制單元13之充電重置指令，以令與該車輛端連接之充電耦合介面進行迴路狀態復歸，俾藉由該充電耦合介面之迴路狀態復歸而使該車輛端之連接迴路狀態重置到未連接狀態，進而重新啟動充電程序。具體來說，切換控制迴路14主要功能是進行充電耦合介面狀態偵測單元11之偵測狀態切換，易言之，在切換控制迴路14接收充電重置指令後，將令充電耦合介面狀態偵測單元11之偵測狀態切換，此時電動車輛充電裝置連接車輛端之充電耦合介面會進行迴路狀態復歸，即模擬出斷路狀態，接著，透過電動車輛充電裝置與車輛端的控制導引(Control pilot)通知車輛端，以使車輛端之連接迴路狀態重置到未連接狀態。 The switching control circuit 14 is connected to the charging control unit 13, and is used to receive the charging reset command from the charging control unit 13, so as to make the charging coupling interface connected to the vehicle end perform loop state recovery, so that the charging coupling interface can The circuit status resets to reset the connected circuit status of the vehicle to the unconnected status, and then restarts the charging procedure. Specifically, the main function of the switching control circuit 14 is to switch the detection state of the charging coupling interface state detection unit 11. In other words, after the switching control circuit 14 receives the charging reset command, it will make the charging coupling interface state detection unit 11. The detection state is switched. At this time, the charging coupling interface of the electric vehicle charging device connected to the vehicle end will perform a circuit state reset, that is, simulate an open circuit state, and then notify through the electric vehicle charging device and the control pilot on the vehicle end. The vehicle side, so that the connection circuit status of the vehicle side is reset to the unconnected state.

之後，車輛端之控制系統的連接迴路狀態回到未連接狀態(即未插充電槍)，接著判斷充電槍已***(實質上充電槍並無拔插)，之後即可進入充電中狀態，如此即能達到非預期原因斷電後又復電的充電回復目的。 Afterwards, the connection circuit status of the control system on the vehicle side returns to the unconnected state (that is, the charging gun is not plugged in), and then it is judged that the charging gun has been inserted (in fact, the charging gun is not plugged in), and then it can enter the charging state, so That is to say, it can achieve the purpose of charging recovery after power failure due to unexpected reasons.

圖2為本發明之電動車輛充電主動式回復系統另一實施例的系統架構圖。如圖所示，圖1之電動車輛充電主動式回復系統1係位於電動車輛充電裝置2內，電動車輛充電裝置2內係包括充電耦合介面21、電力連接介面22以及位於該電力連接介面22與該充電耦合介面21間之充電電力開關23。 FIG. 2 is a system architecture diagram of another embodiment of the electric vehicle charging active recovery system of the present invention. As shown in the figure, the electric vehicle charging active recovery system 1 of FIG. The charging power switch 23 between the charging coupling interface 21 .

具體來說，電動車輛充電裝置2透過充電耦合介面21與車輛端耦合器3連結，而電動車輛充電裝置2透過電力連接介面22與停車場域端之場域電力供應模組4連結，如此透過電動車輛充電裝置2中介，能將停車場域端之場域電力供應模組4的電力傳送至車輛端耦合器3，進而對電動車輛進行充電。另外，於充電耦合介面21和電力連接介面22之間具有充電電力開關23，用於停車場域端之電力輸出控制，更具體來說，於正常運作狀態下，充電控制單元13會依據車輛端的連接狀態(已插槍)來決定場域電力供應模組4能否開始供電，若可供電，則透過控制充電電力開關23使電力輸送至電動車輛。 Specifically, the electric vehicle charging device 2 is connected to the vehicle-side coupler 3 through the charging coupling interface 21, and the electric vehicle charging device 2 is connected to the field power supply module 4 at the parking lot end through the power connection interface 22. The vehicle charging device 2 acts as an intermediary, and can transmit the electric power of the field power supply module 4 at the parking lot end to the vehicle end coupler 3, and then charge the electric vehicle. In addition, there is a charging power switch 23 between the charging coupling interface 21 and the power connecting interface 22, which is used for the power output control of the parking area side. More specifically, under normal operating conditions, the charging control unit 13 will The state (inserted gun) determines whether the field power supply module 4 can start to supply power. If it can supply power, the power is delivered to the electric vehicle by controlling the charging power switch 23 .

在一運作情境下，充電耦合介面狀態偵測單元11透過充電耦合介面21與車輛端耦合器3之連接，以依據車輛端耦合器3之連接狀態與充電狀態來產生充電偵測結果，而場域電力狀態偵測單元12透過電力連接介面22與場域電力供應模組4之連接，以依據停車場域端所輸出之電壓與電流狀態來產生電力供應結果，接著充電控制單元13依據充電偵測結果以及電力供應結果，判斷是否產生充電重置指令。 In an operating situation, the charging coupling interface state detection unit 11 is connected to the vehicle-side coupler 3 through the charging coupling interface 21 to generate a charging detection result according to the connection status and charging state of the vehicle-side coupler 3 , and the field The field power state detection unit 12 is connected to the field power supply module 4 through the power connection interface 22 to generate power supply results according to the output voltage and current state of the parking lot end, and then the charging control unit 13 according to the charging detection As a result and the power supply result, it is judged whether to generate a charging reset command.

在另一運作情境下，倘若充電控制單元13於充電過程發現斷電，但充電耦合介面狀態偵測單元11以及場域電力狀態偵測單元12之偵測結果無異常時，則充電控制單元13仍可產生充電重置指令，以讓充電程序重啟。 In another operating situation, if the charging control unit 13 finds that the power is off during the charging process, but the detection results of the charging coupling interface state detection unit 11 and the field power state detection unit 12 are normal, then the charging control unit 13 A charging reset command can still be generated to restart the charging process.

於一實施例中，於停車場域端中，設置有連接電動車輛充電裝置2之電力共用控制系統5，其目的是外部控制場域電力供應模組4的供電，亦即場域電力供應模組4是否供電到電動車輛充電裝置2，也能由電力共用控制系統5決定。上述指稱的共用，係指場域電力供應模組4的電力除了供應電動車輛之充電使用外，也需供應整個停車場域端之電力，因而透過電力共用控制系統5之電力統整，能讓場域電力供應模組4提供或調整多種目標之電力。 In one embodiment, a power sharing control system 5 connected to the electric vehicle charging device 2 is installed in the parking lot, and its purpose is to externally control the power supply of the field power supply module 4, that is, the field power supply module 4 Whether or not to supply power to the electric vehicle charging device 2 can also be determined by the electric power sharing control system 5 . The sharing referred to above refers to the fact that the electric power of the field power supply module 4 is not only used for charging electric vehicles, but also needs to supply the electric power of the entire parking lot. Therefore, through the power integration of the electric power sharing control system 5, the field The domain power supply module 4 provides or adjusts power for various objects.

在一運作情境下，若因電力共用控制系統5之電力調整而使電動車輛有停止充電後並再次允許充電的情況時，此表示充電過程被中斷過，且會導致車輛端無法在復電後回復充電，故電力共用控制系統5亦可由發出復歸請求，要求充電控制單元13執行復歸程序。 In an operating scenario, if the electric vehicle stops charging and then allows charging again due to the power adjustment of the electric power sharing control system 5, it means that the charging process has been interrupted, and it will cause the vehicle end to be unable to recharge. To resume charging, the power sharing control system 5 can also send a reset request to request the charging control unit 13 to execute the reset procedure.

另外，該電力共用控制系統5能與後端平台6連線，透過有線或無線網路進行指令派送與資訊傳輸，亦即電力共用控制系統5能回傳各個車輛載台之使用情況，例如充電狀態，而後端平台6也能依據需求下達指令至電力共用控制系統5，進而由電力共用控制系統5來控制充電控制單元13。 In addition, the electric power sharing control system 5 can be connected with the back-end platform 6 to send commands and transmit information through a wired or wireless network, that is, the electric power sharing control system 5 can return the usage status of each vehicle platform, such as charging state, and the back-end platform 6 can also issue instructions to the power sharing control system 5 according to the demand, and then the power sharing control system 5 controls the charging control unit 13 .

在一運作情境下，充電控制單元13於接收來自電力共用控制系統5之復歸請求時，係令充電耦合介面21進行迴路狀態復歸。簡言之，若充電控制單元13收到來自電力共用控制系統5之復歸請求時，同樣能執行充電耦合介面21的迴路狀態復歸，而電力共用控制系統5的復歸請求可能來自外來要求，例如來自後端平台6，後面將以不同實施例進一步說明。 In an operation situation, when the charging control unit 13 receives a reset request from the power sharing control system 5 , it causes the charging coupling interface 21 to perform a loop state reset. In short, if the charging control unit 13 receives a reset request from the power sharing control system 5, it can also execute the circuit status reset of the charging coupling interface 21, and the reset request of the power sharing control system 5 may come from an external request, such as from The back-end platform 6 will be further described in different embodiments later.

圖3A和3B為本發明之電動車輛充電主動式回復系統不同情境下執行復歸程序的示意圖。如圖3A所示，後端平台6接收到電動車輛7所產生之報 錯訊息，後端平台6的系統或人員可對電力共用控制系統5下達指令，以要求電力共用控制系統5通知電動車輛充電裝置2內相關單元進行復歸程序。於此態樣中，主要是電動車輛7可以偵測充電是否順利，若電動車輛7發現充電有所中斷，可透過車輛內通訊系統發送訊息自後端平台6，後端平台6收到後即可檢視是否發生充電問題，若是則進一步控制電力共用控制系統5，以執行復歸程序。 3A and 3B are schematic diagrams of the reset procedure executed in different situations of the electric vehicle charging active recovery system of the present invention. As shown in Figure 3A, the backend platform 6 receives the report generated by the electric vehicle 7 If there is an error message, the system or personnel of the back-end platform 6 can issue an instruction to the power sharing control system 5 to request the power sharing control system 5 to notify the relevant units in the electric vehicle charging device 2 to perform a reset procedure. In this aspect, the main reason is that the electric vehicle 7 can detect whether the charging is smooth. If the electric vehicle 7 finds that the charging is interrupted, it can send a message from the back-end platform 6 through the communication system in the vehicle, and the back-end platform 6 will immediately receive the message. It can be checked whether there is a charging problem, and if so, further control the electric power sharing control system 5 to execute the reset procedure.

如圖3B所示，由車主8回報後端平台6，以由後端平台6對電力共用控制系統5進行復歸請求。於此態樣中，通常車主8能透過通訊裝置(例如安裝應用程式(APP))來知悉充電情況，假若車主8發現充電中斷但電動車輛仍未充滿電，則車主8能傳訊或通知後端平台6，後端平台6收到後即可檢視是否發生充電問題，若是，則進一步控制電力共用控制系統5，進而要求電動車輛充電裝置2內相關單元進行復歸程序。 As shown in FIG. 3B , the car owner 8 reports back to the backend platform 6 so that the backend platform 6 makes a reset request to the power sharing control system 5 . In this mode, usually the car owner 8 can know the charging status through a communication device (such as installing an application program (APP)). If the car owner 8 finds that the charging is interrupted but the electric vehicle is not fully charged, the car owner 8 can send a message or notify the backend The platform 6 and the back-end platform 6 can check whether there is a charging problem after receiving it, and if so, further control the power sharing control system 5, and then require the relevant units in the electric vehicle charging device 2 to perform a reset procedure.

圖4為本發明之電動車輛充電主動式回復系統一具體實施例的架構圖，於此透過一具體實施例來說明本發明。如圖所示，電動車輛充電主動式回復系統位於電動車輛充電裝置2內，電動車輛充電裝置2與電動車輛7之間係透過充電耦合介面21連接，電動車輛充電裝置2與場域電力供應模組4之間係透過電力連接介面22連接，其中，充電耦合介面21和電力連接介面22係指連接兩端都具有對應接合機構，於此僅以簡略繪製。另外，電動車輛7內具有電動車端控制系統71以及電動車電池系統72，其中，電動車端控制系統71主要提供連接判斷，也就是前述連接狀態(未插槍、已插槍、充電中)的決定，而電動車電池系統72則有有關電動車輛的電池、充電控制相關。 FIG. 4 is a structural diagram of a specific embodiment of the electric vehicle charging active recovery system of the present invention, and the present invention is described here through a specific embodiment. As shown in the figure, the electric vehicle charging active recovery system is located in the electric vehicle charging device 2. The electric vehicle charging device 2 and the electric vehicle 7 are connected through a charging coupling interface 21. The electric vehicle charging device 2 and the field power supply module The groups 4 are connected through the power connection interface 22, wherein, the charging coupling interface 21 and the power connection interface 22 mean that both ends of the connection have corresponding joint mechanisms, which are only briefly drawn here. In addition, the electric vehicle 7 has an electric vehicle end control system 71 and an electric vehicle battery system 72, wherein the electric vehicle end control system 71 mainly provides connection judgment, that is, the aforementioned connection status (not inserted, inserted, charging) The electric vehicle battery system 72 is related to the battery and charge control of the electric vehicle.

充電控制單元13能透過充電耦合介面狀態偵測單元11取得車輛端耦合器之連接狀態與充電狀態，同時透過場域電力狀態偵測單元12及充電電力開關23回授訊號，取得目前電力輸出的電壓與電流狀態，之後充電控制單元13透 過情境分析以確認是否需要驅動復歸程序，若需啟動復歸程序，則要求切換控制迴路14進行充電耦合介面21重置復歸，以重新啟動充電程序，前述情境分析可包括依據充電耦合介面狀態偵測單元11和場域電力狀態偵測單元12的偵測結果，又或是由外部電力共用控制系統5發起。 The charging control unit 13 can obtain the connection state and charging state of the vehicle-side coupler through the charging coupling interface state detection unit 11, and at the same time obtain the current power output through the feedback signal of the field power state detection unit 12 and the charging power switch 23 Voltage and current state, after that the charge control unit 13 through Through the situational analysis to confirm whether the reset procedure needs to be driven, if the reset procedure needs to be started, the switching control circuit 14 is required to reset the charging coupling interface 21 to restart the charging procedure. The detection results of the unit 11 and the field power state detection unit 12 may also be initiated by the external power sharing control system 5 .

另外，參照圖2、3B與圖4，車主亦可透過後端平台6設定預約充電，其中，電力共用控制系統5於收到後端平台6傳送之預約充電請求時，令切換控制迴路14於充電耦合介面狀態偵測單元11偵測到車輛端耦合器3連結下，使車輛端之連接迴路狀態維持未連接狀態，以於預約充電啟動時(即預約時間到時)，通知充電控制單元13產生充電啟動命令而使該車輛端之連接迴路狀態進入連接狀態，易言之，車主8插槍時不會直接進入充電程序，而是讓切換控制迴路14維持斷開狀態(亦即電動車輛充電裝置2認為尚未插槍)，當預約要充電的時間到了，再進行充電啟動命令傳遞，讓切換控制迴路14正常導通，進入正常充電流程。舉例來說，後端平台6接收車主8之預約充電需求後，當車主8將充電耦合介面21連接至車輛端耦合器3，後端平台6可透過電力控制系統5通知充電控制單元13，進而使切換控制迴路14內部維持無連接狀態，讓充電程序先暫時不進行，直到預約充電之充電時間到時，再經後端平台6透過前述流程使切換控制迴路之復歸，啟動充電程序對電動車輛進行充電，達到預約充電之效果。 In addition, referring to Fig. 2, 3B and Fig. 4, the car owner can also set the scheduled charging through the back-end platform 6, wherein, when the power sharing control system 5 receives the scheduled charging request sent by the back-end platform 6, it will make the switching control circuit 14 in the The state detection unit 11 of the charging coupling interface detects that the coupler 3 at the vehicle end is connected, so that the state of the connection circuit at the vehicle end remains unconnected, so as to notify the charging control unit 13 when the scheduled charging starts (that is, when the scheduled time is up). Generate a charging start command to make the connection circuit state of the vehicle end into a connected state. In other words, when the owner 8 inserts the gun, he will not directly enter the charging program, but keep the switching control circuit 14 in the disconnected state (that is, the charging of the electric vehicle The device 2 thinks that the gun has not been inserted), and when the scheduled time for charging arrives, the charging start command is transmitted, so that the switching control circuit 14 is normally turned on and enters the normal charging process. For example, after the back-end platform 6 receives the reserved charging demand of the car owner 8, when the car owner 8 connects the charging coupling interface 21 to the vehicle coupler 3, the back-end platform 6 can notify the charging control unit 13 through the power control system 5, and then Keep the switching control loop 14 in a disconnected state, and temporarily stop the charging procedure until the scheduled charging time is up, then reset the switching control loop through the aforementioned process through the back-end platform 6, and start the charging procedure for the electric vehicle Carry out charging to achieve the effect of scheduled charging.

須說明者，本發明所述之系統、模組、單元等能由軟體、韌體或硬體組件組成，亦可透過實體電路架構來完成，例如充電耦合介面、電力連接介面和充電電力開關為實體組件，切換控制迴路則為實體電路架構，其他單元或模組則可由軟硬體組合來完成，但不以此為限，相關電路或機構組件，在此不予贅述。 It should be noted that the system, module, and unit described in the present invention can be composed of software, firmware, or hardware components, and can also be completed through a physical circuit structure, such as a charging coupling interface, a power connection interface, and a charging power switch. Physical components, the switching control loop is a physical circuit structure, and other units or modules can be completed by a combination of software and hardware, but not limited to this, and the relevant circuits or mechanism components will not be described here.

綜上所述，本發明為一種電動車輛充電主動式回復系統，主要於電動車輛充電裝置內對電力變化與充電介面連結進行偵測，進而在須啟動復歸程序下，能主動式啟動切換控制迴路，藉此讓車輛端充電控制系統能回復到初始狀態，而復歸程序之啟動，則包括電動車輛充電裝置內部組件自行判斷或是來自外部系統下達指令。因此，本發明之電動車輛充電主動式回復系統，能於場域電力波動、中斷、電力調節管控或預約充電等情況下，在無需人員手動重新進行充電介面之操作狀態下，即可重新恢復電動車輛之充電作業。 To sum up, the present invention is an active recovery system for electric vehicle charging, which mainly detects the power change and the connection of the charging interface in the electric vehicle charging device, and then actively activates the switching control circuit when the recovery process needs to be activated. , so that the charging control system of the vehicle can return to the initial state, and the start of the reset procedure includes the internal components of the electric vehicle charging device to judge by itself or an order from an external system. Therefore, the active recovery system for electric vehicle charging of the present invention can restore electric power without manual operation of the charging interface again in the event of field power fluctuations, interruptions, power regulation control, or scheduled charging. Vehicle charging operation.

上述實施例僅為例示性說明，而非用於限制本發明。任何熟習此項技藝之人士均可在不違背本發明之精神及範疇下，對上述實施例進行修飾與改變。因此，本發明之權利保護範圍係由本發明所附之申請專利範圍所定義，只要不影響本發明之效果及實施目的，應涵蓋於此公開技術內容中。 The above-mentioned embodiments are for illustrative purposes only, and are not intended to limit the present invention. Anyone skilled in the art can make modifications and changes to the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention is defined by the scope of patent application attached to the present invention, as long as it does not affect the effect and implementation purpose of the present invention, it should be included in this disclosed technical content.

1:電動車輛充電主動式回復系統 1: Electric vehicle charging active recovery system

11:充電耦合介面狀態偵測單元 11: Charging coupling interface state detection unit

12:場域電力狀態偵測單元 12: Field power state detection unit

13:充電控制單元 13: Charging control unit

14:切換控制迴路 14: Switch control loop

100:連接狀態與充電狀態 100: connection status and charging status

200:電壓與電流狀態 200: Voltage and current status

Claims (10)

一種電動車輛充電主動式回復系統，設於電動車輛充電裝置內，該電動車輛充電主動式回復系統係包括：充電耦合介面狀態偵測單元，係用於偵測車輛端耦合器之連接狀態與充電狀態；場域電力狀態偵測單元，係用於偵測停車場域端電力輸出之電壓與電流狀態；充電控制單元，係連接該充電耦合介面狀態偵測單元以及該場域電力狀態偵測單元，以接收來自該充電耦合介面狀態偵測單元以及該場域電力狀態偵測單元之偵測結果，俾於該車輛端耦合器之連接狀態處於連接但未能充電之狀態時，產生充電重置指令；以及切換控制迴路，係連接該充電控制單元，用於接收來自該充電控制單元之充電重置指令，以令與車輛端連接之充電耦合介面進行迴路狀態復歸，俾藉由該充電耦合介面之復歸而使車輛端之連接迴路狀態重置到未連接狀態，進而重新啟動充電程序，其中，該充電控制單元復包括接收來自連接該電動車輛充電裝置之電力共用控制系統之復歸請求，以使該充電耦合介面進行迴路狀態復歸。 An active recovery system for electric vehicle charging, which is installed in an electric vehicle charging device. The active recovery system for electric vehicle charging includes: a charging coupling interface state detection unit, which is used to detect the connection state of the vehicle end coupler and the charging State; the field power state detection unit is used to detect the voltage and current state of the power output of the parking lot end; the charging control unit is connected to the charging coupling interface state detection unit and the field power state detection unit, To receive the detection results from the charging coupling interface state detection unit and the field power state detection unit, so as to generate a charging reset command when the connection state of the vehicle-side coupler is connected but not charging and a switching control loop connected to the charging control unit for receiving a charging reset command from the charging control unit, so as to restore the loop state of the charging coupling interface connected to the vehicle end, so that the charging coupling interface can be used to restore the loop state. reset to reset the state of the connection loop of the vehicle to the unconnected state, and then restart the charging procedure, wherein the charging control unit further includes receiving a reset request from the electric power sharing control system connected to the electric vehicle charging device, so that the The charging coupling interface resets the loop state. 如請求項1所述之電動車輛充電主動式回復系統，其中，該電動車輛充電裝置係透過一電力連接介面與該停車場域端之場域電力供應模組連結。 The electric vehicle charging active recovery system according to claim 1, wherein the electric vehicle charging device is connected to the field power supply module at the parking lot end through a power connection interface. 如請求項2所述之電動車輛充電主動式回復系統，復包括位於該電力連接介面與該充電耦合介面間之充電電力開關，以控制該停車場域端之電力輸出。 The electric vehicle charging active recovery system as described in Claim 2 further includes a charging power switch located between the power connection interface and the charging coupling interface to control the power output at the parking lot. 如請求項1所述之電動車輛充電主動式回復系統，其中，該充電耦合介面狀態偵測單元依據該車輛端耦合器之連接狀態與充電狀態產生充電偵測結果，該場域電力狀態偵測單元依據該停車場域端電力輸出之電壓與電流狀態產生電力供應結果，以使該充電控制單元依據該充電偵測結果以及該電力供應結果，產生該充電重置指令。 The electric vehicle charging active recovery system according to claim 1, wherein the charging coupling interface state detection unit generates a charging detection result according to the connection state and charging state of the vehicle-side coupler, and the field power state detection The unit generates a power supply result according to the voltage and current state of the power output of the parking area terminal, so that the charging control unit generates the charging reset command according to the charging detection result and the power supply result. 如請求項1所述之電動車輛充電主動式回復系統，其中，該充電控制單元於充電過程發現斷電，但該充電耦合介面狀態偵測單元以及該場域電力狀態偵測單元之偵測結果無異常時，令該充電控制單元產生該充電重置指令。 The electric vehicle charging active recovery system according to claim 1, wherein the charging control unit finds that the power is cut off during the charging process, but the detection results of the charging coupling interface state detection unit and the field power state detection unit When there is no abnormality, the charging control unit is made to generate the charging reset command. 如請求項1所述之電動車輛充電主動式回復系統，其中，該電力共用控制系統之復歸請求係由車主回報後端平台後，由該後端平台對該電力共用控制系統進行請求所產生者。 The electric vehicle charging active recovery system as described in Claim 1, wherein the recovery request of the power sharing control system is generated by the back-end platform after the vehicle owner reports back to the back-end platform to request the power sharing control system . 如請求項1所述之電動車輛充電主動式回復系統，其中，該電力共用控制系統之復歸請求，係於後端平台接收到車輛端所產生之報錯訊息而對該電力共用控制系統進行請求所產生者。 The electric vehicle charging active recovery system as described in Claim 1, wherein the reset request of the electric power sharing control system is obtained by receiving an error message generated by the vehicle end on the back-end platform and requesting the electric power sharing control system producer. 如請求項1所述之電動車輛充電主動式回復系統，其中，該電力共用控制系統之復歸請求，係指該電力共用控制系統於停止充電並再次允許充電時，由該電力共用控制系統所產生者。 The electric vehicle charging active recovery system as described in Claim 1, wherein the reset request of the power sharing control system refers to the power sharing control system generated by the power sharing control system when it stops charging and allows charging again By. 如請求項1所述之電動車輛充電主動式回復系統，其中，該電力共用控制系統之復歸請求，係指該停車場域端之場域用電受到限制而有充電電力調降所導致之電動車輛的中斷充電下，當再次允許正常充電時，由該電力共用控制系統所產生者。 The electric vehicle charging active recovery system as described in claim 1, wherein the recovery request of the electric power sharing control system refers to the electric vehicles caused by the reduction of charging power caused by the restriction of the field power consumption at the end of the parking lot Under interrupted charging, when normal charging is allowed again, it is generated by the power sharing control system. 如請求項1所述之電動車輛充電主動式回復系統，其中，該電力共用控制系統復包括於收到後端平台傳送之預約充電請求時，令該切換控制迴路於該充電耦合介面狀態偵測單元偵測到該車輛端耦合器連結下，使該車輛端之連接迴路狀態維持未連接狀態，以於預約充電啟動時，通知該充電控制單元產生充電啟動命令而使該車輛端之連接迴路狀態進入連接狀態。 The electric vehicle charging active recovery system as described in Claim 1, wherein the electric power sharing control system further includes making the switching control loop detect the state of the charging coupling interface when receiving the scheduled charging request sent by the back-end platform The unit detects that the coupler of the vehicle end is connected, and keeps the connection circuit state of the vehicle end in an unconnected state, so as to notify the charging control unit to generate a charge start command to make the connection circuit state of the vehicle end when charging is scheduled to start. Enter the connection state.
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CN102931701A (en) * 2011-06-29 2013-02-13 通用电气公司 Systems and methods for charging
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102931701A (en) * 2011-06-29 2013-02-13 通用电气公司 Systems and methods for charging
TW201505318A (en) * 2013-07-26 2015-02-01 Univ Nat Sun Yat Sen Energy management method for charging station
US20180065495A1 (en) * 2016-09-05 2018-03-08 Toyota Jidosha Kabushiki Kaisha Charging apparatus and control method for charging apparatus
CN111319485A (en) * 2018-12-13 2020-06-23 福特全球技术公司 System and method for restarting electrically powered vehicle charging without unplugging

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