| 摘要 |
PROBLEM TO BE SOLVED: To efficiently inhibit peak power determining a minimum energy charge, without setting a charging time, and to reduce contact energy determining the minimum energy charge in an energy charge, when a plurality of battery charging type vehicles are connected to each charger simultaneously and charged. SOLUTION: The charging controller for the vehicle or the like is composed of chargers of chargers 7A, 7B etc., to which a plurality of power load 8A, 8B, etc., are connected respectively, a current transformer 2 for detecting current values detecting the current values of all power load 8A, 8B, etc., by the output origin of a power supply 1 for changing, a working current setter 3, to which the current values of all power load 8A, 8B, etc., connected to each charger 7A, 7B, etc., are input, and a working current limiter 4, by which charges 7A, 7B, etc., can be conducted, when surplus power is generated in preset power by the working current setter 3 and are limited, so as to conduct charging within a power maximum value. Relays 5A, etc., interrupting connections to the charges 7A, etc., by switches 6A, etc., and controlling the switches 6A, etc., so as to be successively changed over to other chargers 7B, etc., are mounted on the working current limiter 4.
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