POWER CONTROL DEVICE AND POWER CONTROL METHOD

To provide a power control system that when there is an external power generation device not under the control of the power control system, identifies whether the external power generation device is solar power generation.SOLUTION: A power control system 11 supplying power to a power load 17 compris...

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1. Verfasser:	MACHIDA SUKENORI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	To provide a power control system that when there is an external power generation device not under the control of the power control system, identifies whether the external power generation device is solar power generation.SOLUTION: A power control system 11 supplying power to a power load 17 comprises a solar power generation system that has a solar power generation device 13, a power conditioner 19, a controller 21 and/or a server 97. The controller includes an external power generation determination unit 103 that obtains information on an external power generation device and determines whether the external power generation device is solar power generation or not when the external power generation device 25 in addition to the solar power generation system supplies power to the power loads 17-1 to 17-n.SELECTED DRAWING: Figure 1 【課題】自らの制御下にない外部発電装置が存在する場合、外部発電装置が太陽光発電か否かを特定する電力制御システムを提供する。【解決手段】電力負荷１７に電力を供給する電力制御システム１１は、太陽光発電装置１３、パワーコンディショナ１９、コントローラ２１及び／又はサーバ９７を有する太陽光発電システムを備える。コントローラは、太陽光発電システムに加えて外部発電装置２５が電力負荷１７－１～１７－ｎに電力を供給する場合に、外部発電装置に関する情報を取得し、外部発電装置が太陽光発電か否かを判定する外部発電判定部１０３を備える。【選択図】図１