전기차의 구성핵심은 모터(AC,DC), 전원인 밧데리(LiIon,LIFEPO등)와 BMS(Battery management system, cell board, CAN-BUS로 통신) 그리고 충전기로 구성된다. 그외 전기장치 부속품등이 기존 GAS 차량을 대체할 수 있다.
그리고 전기차의 대부분이 차량주요부품에서 발생하는 데이타를 집적할 수 있는 Data Logger기능이 필요하다.
참고할 사이트로서 배터리 제조업체인 업체의 home page를 참고하기 바랍니다.
참고적으로 밧데리 충전기를 판매하고 있는데, 미국에서 $350정도한다.
Chargers for large battery packs with CAN bus
Low-cost, CAN Bus, PFC charger for large battery packs
********* AVAILABLE ONLY IN THE USA ***************
Elithion has developed a low-cost, CAN Bus, PFC (Power Factor Corrected) charger for large battery packs, which is simple to install and operate.
Charger block diagram
Charger block diagram
back to topDescription
* Significantly less expensive than other traction battery chargers on the market
* Power Factor Corrected (PFC) input
* Fan cooled
* Regulation: Input AC current or Max output DC voltage, whichever is limiting
* Fuse protected: reverse battery polarity, output short, short to chassis
* Control: closed contact or CAN Bus
* Monitoring: CAN Bus
* Mandated regulatory testing: FCC Part 15 tested
* Optional regulatory testing (UL, CSA, CE...): may be performed by end user
back to topSpecifications
o Minimum battery voltage (at discharged battery): 190 Vdc
o Maximum battery voltage (at fully charged battery): adjustable from 200 to 450 Vdc
o Input current: 15 Aac, user adjustable down to 1 Aac
o Max power (at 120 Vac): 1800 W
o Efficiency: > 95 %
o Power factor: > 0.99
o Charge current shape: fully rectified sine wave
o Optional 13.5 V, 1A output to float charge 12 V lead-acid auxiliary battery
Molex Mini-Fit Jr 6-pin connector Anderson 15 A connectors IEC power entry connector
o AC input connector: IEC 320-C14
o DC output connector: Anderson 15 A powerpole
o Control connector: 6-pin Molex Mini-fit JR connector: Common, 12 V, control
4. control in (closed contact to GND = on, open contact (1 kOhm pull-up to +12V) = off
6. 12 V out, 1 A
o User adjustment: AC input current (0 to 15 A)
o Internal adjustment: Max DC out voltage (200 to 450 V)
* Mechanical and environmental:
o Temperature range: -20 to +80 °C
o Dimensions: 3" x 5" x 7"
back to topPrices and availability
Price: US$ 350, if ordered as part of a system. Else, a "volume compensating fee" applies
Available only in the USA.
Availability, typical: 2 weeks from receipt of order