POWER SUPPLY DEVICE AND DISCHARGE/CHARGE CONTROL METHOD

• Main Author: MIYATA SHINYA
• Format: Patent
• Language: English; Japanese
• Published: 10.05.2018
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SYSTEMS FOR STORING ELECTRIC ENERGY

PROBLEM TO BE SOLVED: To provide a power supply device which prolongs the lifetime of an LIC packaged module, and a discharge/charge control method.SOLUTION: LICs 21-26 are divided into multiple LIC groups 201-203. Switches 14-16 switch a power supply path in such a manner that charge-discharge is p...