CN205029413U - Intelligent charging system - Google Patents
Intelligent charging system Download PDFInfo
- Publication number
- CN205029413U CN205029413U CN201520800901.9U CN201520800901U CN205029413U CN 205029413 U CN205029413 U CN 205029413U CN 201520800901 U CN201520800901 U CN 201520800901U CN 205029413 U CN205029413 U CN 205029413U
- Authority
- CN
- China
- Prior art keywords
- module
- connects
- circuit
- charging system
- pwm wave
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an intelligent charging system, including EMI filter module, rectifier module, the APFC circuit, high frequency contravariant half -bridge, drive module, double - circuit PWM wave generator, MCU control and protection circuit and auxiliary electrical power source, EMI filter module connects interchange AC and rectification filter module respectively, rectifier module connects auxiliary circuit and APFC circuit respectively, auxiliary electrical power source still connects drive module, drive module still connects high frequency contravariant half -bridge and double - circuit PWM wave generator respectively, double - circuit PWM wave generator still connects output sampling module, storage battery is still connected to output sampling module, storage battery still connects rectifier module and voltage electric current temperature detection module respectively. The utility model discloses intelligent charging system, simple structure, the voltage electric current that can precise adjustment charges, and can show the voltage in the charging process, circuit, temperature parameters especially adapted using widely.
Description
Technical field
The utility model relates to a kind of charging system, specifically a kind of Intelligent charging system.
Background technology
The pollution caused in the face of conventional fuel oil motor vehicle exhaust emission and consume caused Environment and energy problem excessively to petroleum resources, electric automobile, with its good environmental protection, energy conservation characteristic, becomes trend and the focus of current international automobile development.At present the government of many developed countries, Zhe Ming automobile vendor and relevant industries scientific research institution all promote at the development and application being devoted to electric vehicle engineering in the world.Vehicle mounted electric automobile charger is indispensable part after electric automobile large-scale commercial, and how realizing onboard charger to the charging of storage battery quick nondestructive is one of key technology that must solve before electric automobile puts goods on the market.
Utility model content
The purpose of this utility model is to provide a kind of Intelligent charging system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of Intelligent charging system, comprise EMI filtration module, rectification filtering module, APFC circuit, high-frequency inversion half-bridge, driver module, two-way PWM wave producer, MCU controls and protective circuit and accessory power supply, described EMI filtration module connects interchange AC and rectification filtering module respectively, rectification filtering module connects auxiliary circuit and APFC circuit respectively, accessory power supply also connects driver module, driver module also connects high-frequency inversion half-bridge and two-way PWM wave producer respectively, two-way PWM wave producer also connects output sampling module, export sampling module and also connect batteries, batteries also connects rectification filtering module and electric current and voltage temperature detecting module respectively, rectification filtering module also connects high frequency transformer, described high-frequency inversion half-bridge also connects high frequency transformer respectively and MCU controls and protective circuit, MCU controls and protective circuit also connects the real-time display module of discharge and recharge and electric current and voltage temperature detecting module respectively.
As further program of the utility model: described two-way PWM wave producer adopts SG3525.
As further program of the utility model: described driver module adopts FAN7390.
As the utility model further scheme: described APFC circuit adopts ICE2PCS01.
Compared with prior art, the beneficial effects of the utility model are: the utility model Intelligent charging system, and structure is simple, the electric current and voltage of energy accurate adjustment charging, and the voltage in charging process, circuit, temperature parameter can be shown, be applicable to very much promoting the use of.
Accompanying drawing explanation
Fig. 1 is the circuit structure block diagram of Intelligent charging system.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of Intelligent charging system, comprise EMI filtration module, rectification filtering module, APFC circuit, high-frequency inversion half-bridge, driver module, two-way PWM wave producer, MCU controls and protective circuit and accessory power supply, EMI filtration module connects interchange AC and rectification filtering module respectively, rectification filtering module connects auxiliary circuit and APFC circuit respectively, accessory power supply also connects driver module, driver module also connects high-frequency inversion half-bridge and two-way PWM wave producer respectively, two-way PWM wave producer also connects output sampling module, export sampling module and also connect batteries, batteries also connects rectification filtering module and electric current and voltage temperature detecting module respectively, rectification filtering module also connects high frequency transformer, high-frequency inversion half-bridge also connects high frequency transformer respectively and MCU controls and protective circuit, MCU controls and protective circuit also connects the real-time display module of discharge and recharge and electric current and voltage temperature detecting module respectively.
Two-way PWM wave producer adopts SG3525.
Driver module adopts FAN7390.
APFC circuit adopts ICE2PCS01.
Operation principle of the present utility model is: refer to Fig. 1, first AC is exchanged through EMI filtering, APFC becomes the direct current of 380V after correcting, then through high-frequency inversion semi-bridge alternation, high frequency transformer and rectification filtering module, ensure that output current voltage meets the charge requirement of batteries, APFC circuit is managed primarily of MOSFET, Boost boost inductance, chip IC E2PCS01 and DC filter capacitor composition, export sampling module to pass through accumulator battery voltage, the sampling feedback of current signal, the make-and-break time being produced MOSFET in two-way PWM ripple control high-frequency inversion half-bridge by SG3525 controls charging current and charging voltage, system can also with a real-time display module of discharge and recharge to the electric current in charging process, voltage, temperature parameter carries out display monitoring.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (4)
1. an Intelligent charging system, comprise EMI filtration module, rectification filtering module, APFC circuit, high-frequency inversion half-bridge, driver module, two-way PWM wave producer, MCU controls and protective circuit and accessory power supply, it is characterized in that, described EMI filtration module connects interchange AC and rectification filtering module respectively, rectification filtering module connects auxiliary circuit and APFC circuit respectively, accessory power supply also connects driver module, driver module also connects high-frequency inversion half-bridge and two-way PWM wave producer respectively, two-way PWM wave producer also connects output sampling module, export sampling module and also connect batteries, batteries also connects rectification filtering module and electric current and voltage temperature detecting module respectively, rectification filtering module also connects high frequency transformer, described high-frequency inversion half-bridge also connects high frequency transformer respectively and MCU controls and protective circuit, MCU controls and protective circuit also connects the real-time display module of discharge and recharge and electric current and voltage temperature detecting module respectively.
2. Intelligent charging system according to claim 1, is characterized in that, described two-way PWM wave producer adopts SG3525.
3. Intelligent charging system according to claim 1, is characterized in that, described driver module adopts FAN7390.
4. Intelligent charging system according to claim 1, is characterized in that, described APFC circuit adopts ICE2PCS01.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800901.9U CN205029413U (en) | 2015-10-18 | 2015-10-18 | Intelligent charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800901.9U CN205029413U (en) | 2015-10-18 | 2015-10-18 | Intelligent charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029413U true CN205029413U (en) | 2016-02-10 |
Family
ID=55261916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520800901.9U Expired - Fee Related CN205029413U (en) | 2015-10-18 | 2015-10-18 | Intelligent charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029413U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208290A (en) * | 2016-08-31 | 2016-12-07 | 苏州迈力电器有限公司 | Charging circuit for electric motor car |
| CN106515474A (en) * | 2016-10-13 | 2017-03-22 | 安徽翔龙电气有限公司 | Charging system used for electric car |
| CN106655434A (en) * | 2016-11-28 | 2017-05-10 | 德阳九鼎智远知识产权运营有限公司 | Battery quick charging system |
| CN107554349A (en) * | 2017-10-21 | 2018-01-09 | 河南寰球航空装备科技有限公司 | A kind of unmanned plane built-in lithium battery charging system |
| CN108448665A (en) * | 2018-03-08 | 2018-08-24 | 合肥新胜电达电子科技有限公司 | A kind of intelligent charging system that accumulator group is charged and conserved |
| CN108736554A (en) * | 2018-06-29 | 2018-11-02 | 张复祥 | A kind of electric vehicle rapid charging device system |
| CN110696672A (en) * | 2019-11-08 | 2020-01-17 | 成都信息工程大学 | System for realizing rapid charging of power battery |
-
2015
- 2015-10-18 CN CN201520800901.9U patent/CN205029413U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208290A (en) * | 2016-08-31 | 2016-12-07 | 苏州迈力电器有限公司 | Charging circuit for electric motor car |
| CN106515474A (en) * | 2016-10-13 | 2017-03-22 | 安徽翔龙电气有限公司 | Charging system used for electric car |
| CN106655434A (en) * | 2016-11-28 | 2017-05-10 | 德阳九鼎智远知识产权运营有限公司 | Battery quick charging system |
| CN107554349A (en) * | 2017-10-21 | 2018-01-09 | 河南寰球航空装备科技有限公司 | A kind of unmanned plane built-in lithium battery charging system |
| CN108448665A (en) * | 2018-03-08 | 2018-08-24 | 合肥新胜电达电子科技有限公司 | A kind of intelligent charging system that accumulator group is charged and conserved |
| CN108736554A (en) * | 2018-06-29 | 2018-11-02 | 张复祥 | A kind of electric vehicle rapid charging device system |
| CN110696672A (en) * | 2019-11-08 | 2020-01-17 | 成都信息工程大学 | System for realizing rapid charging of power battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205029413U (en) | Intelligent charging system | |
| CN203326656U (en) | Innovation type vehicle-mounted multi-functional intelligent back-up power supply | |
| CN105471238A (en) | Direct current bus voltage ripple compensating method and photovoltaic inverter | |
| CN103269115B (en) | Portable intelligent charger of electric car | |
| CN201388079Y (en) | Hybrid electric vehicle charger | |
| CN103475061A (en) | Photovoltaic intelligent controller | |
| CN203883724U (en) | Variable-frequency input inversion type DC motor driving controller | |
| CN102832830A (en) | DSP (digital signal processor)-based direct-current charging power source system for electric vehicle | |
| CN203312888U (en) | Vehicle charging circuit structure used for electric vehicle power battery charge | |
| CN104901389A (en) | Intelligent control system effectively prolonging service lifetime of photovoltaic power generation matched storage battery | |
| CN202906547U (en) | Vehicle-mounted battery charging device | |
| CN106515474A (en) | Charging system used for electric car | |
| CN206517086U (en) | A kind of self-adaption constant power charger | |
| CN202931013U (en) | Intelligent charger of electric automobile storage battery | |
| CN203193537U (en) | Two-stage three-level three-phase photovoltaic grid-connected inverter | |
| CN206180663U (en) | Electric vehicle charging station | |
| CN204669047U (en) | The intelligent control system in a kind of effective prolongation photovoltaic generation Accessory Battery life-span | |
| CN203481901U (en) | Zero-load low-loss battery charging circuit | |
| CN102361341B (en) | Contravariant pulsed program controlled charging equipment | |
| CN204290454U (en) | A kind of wireless charging circuit of electric automobile | |
| WO2015135345A1 (en) | Wireless charging circuit of electric vehicle | |
| CN204497820U (en) | A kind of charging pile of charged pool prosthetic device | |
| CN204068356U (en) | A kind of wireless charging circuit of electric automobile | |
| CN203522266U (en) | Intelligent charging power supply | |
| CN203434714U (en) | Vehicle-mounted adjustable test power supply of power distribution network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20161018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |