RECHARGEABLE BATTERY STATE DETECTOR AND RECHARGEABLE BATTERY STATE DETECTION METHOD

• Main Authors: FUJISAWA KIMIKO, IWANE NORIYASU
• Format: Patent
• Language: English; Japanese
• Published: 31.08.2020
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PERFORMING OPERATIONS; PHYSICS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SYSTEMS FOR STORING ELECTRIC ENERGY; TESTING; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

To detect occurrence of polarity inversion accurately.SOLUTION: A rechargeable battery state detector for detecting the state of rechargeable battery includes input means (I/F10e) for inputting signals from a voltage detection part 11 for detecting the terminal voltage of the rechargeable battery an...