To provide a battery state detector capable of detecting generation of battery clearing.SOLUTION: The battery state detector includes: a charge state detection section; a battery clearing detection section. The charge state detection section detects a charge state of a capacitor connected with a battery. The battery clearing detection section detects generation of battery clearing showing that the battery has been electrically disconnected/re-connected on the basis of a charge state of the capacitor detected by the charge state detection section.SELECTED DRAWING: Figure 1
【課題】バッテリクリアの発生を検出することができるバッテリ状態検出装置を提供する。【解決手段】実施形態の一態様に係るバッテリ状態検出装置においては、充電状態検出部と、バッテリクリア検出部とを備える。充電状態検出部は、バッテリに接続されるコンデンサの充電状態を検出する。バッテリクリア検出部は、充電状態検出部によって検出されるコンデンサの充電状態に基づいて、バッテリが電気的に脱着されたことを示すバッテリクリアの発生を検出する。【選択図】図1
BATTERY STATE DETECTOR
バッテリ状態検出装置
19.03.2020
Patent
Elektronische Ressource
Japanisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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