Power system and method for supplying AC power

Electricity: battery or capacitor charging or discharging – One cell or battery charges another – Vehicle battery charging

Reexamination Certificate

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Details

C320S109000, C320S116000, C320S139000, C180S065310, C180S069600, C180S054100, C307S149000, C701S022000

Reexamination Certificate

active

08058836

ABSTRACT:
Upon receiving a supply start instruction, each vehicle (2, 3, 4) transmits its own identification ID to other vehicles (sequence SQ12, SQ14, SQ16). A vehicle (2) determining that it is a master itself performs notification of master to the vehicles (3, 4) (sequence SQ20) and begins generation of an AC voltage conforming to its own period (sequence SQ22). Each vehicle (3, 4) generates an AC current synchronized with a voltage reference which is the AC voltage generated from the vehicle (2) (sequence SQ26a, SQ26b). In this way, the vehicles (2, 3, 4) cooperate to begin power supply to a power load.

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Office Action issued in Korean Patent Application No. 10-2009-7004152, dated Sep. 29, 2010 (with English translation).

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