PROBLEM TO BE SOLVED: To enable detection of even an abnormality that has occurred outside a vehicle charging device, and enable clarification of the occurrence point of the abnormality.SOLUTION: A vehicle charging device 1 for supplying power supplied from a distribution board 21 to a vehicle 3, comprises abnormality detecting means 12 having a plurality of abnormality detecting units 11, and determining means 13 for specifying the occurrence point of an abnormality from a detection signal of the abnormality detecting means 12, wherein at least one of the abnormality detecting units 11 is configured to detect an abnormality that has occurred outside the vehicle charging device 1.SELECTED DRAWING: Figure 4
【課題】車両充電装置外で発生した異常についても、異常が検出できるようにし、異常の発生個所を明らかにできるようにすること。【解決手段】分電盤21から供給された電力を車両3に供給する車両充電装置1において、複数の異常検出部11を有する異常検出手段12と、異常検出手段12の検出信号から異常の発生個所を特定する判定手段13を備え、前記異常検出部11の少なくとも一つは、車両充電装置1外で生じた異常を検出する構成とする。【選択図】図4
VEHICLE CHARGING DEVICE AND BILLING SYSTEM
車両充電装置及び課金システム
2018-09-20
Patent
Elektronische Ressource
Japanisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen |
Charging system billing method and charging billing system
Europäisches Patentamt | 2021
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