STATIONARY CHARGING SYSTEM
Provided is a stationary charging system allowing a control unit to reliably receive data from charging units, without causing cost increase. A stationary charging system 1 for charging a battery mounted in a vehicle using direct-current charging power includes a power unit 2 for generating direct-c...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Provided is a stationary charging system allowing a control unit to reliably receive data from charging units, without causing cost increase. A stationary charging system 1 for charging a battery mounted in a vehicle using direct-current charging power includes a power unit 2 for generating direct-current charging power, a plurality of charging units 3 (CHG1 to CHG9) that constitute the power unit 2, a control unit (MCU) 5, and a first CAN communication line 6 for allowing data exchange between the control unit 5 and the charging units 3, each of the charging units 3 receives control command data transmitted by the control unit 5, and creates charging unit status data, andthe control unit 5 divides the chargingunits 3 into charging unit groups 4-1, 4-2, and 4-3, and transmits the control command data at varying times, whereby the charging unit status data is received at varying times. |
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