POWER DEPOSIT DEVICE, POWER DEPOSIT SYSTEM, AND POWER DEPOSIT METHOD

To permit a user having a power generation unit to perform real power storage (stored energy) without voluntarily preparing a rechargeable battery through surplus power deposit and also permit the user to obtain a greater power (energy) volume than a volume of power (energy) upon power returning.SOL...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUZAKI YOSHIO, SASAKI KAZUNARI, TACHIKAWA YUYA, BABA YOSHITAKA, TOYOMURA YUJI, SOMEKAWA TAKAAKI, HATAE TORU, SUZAWA KENTARO, HARADA TATSURO
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 permit a user having a power generation unit to perform real power storage (stored energy) without voluntarily preparing a rechargeable battery through surplus power deposit and also permit the user to obtain a greater power (energy) volume than a volume of power (energy) upon power returning.SOLUTION: A power deposit device 6 includes: a control part 21 which receives a volume of power reversed from a solar light power generation unit of a customer (user) 10 to a power grid 30 as a volume of power deposited from the customer; and a return volume calculation part 22 which calculates, based on the volume of power deposited, a volume of returned substance used for returning the deposited power, and the return volume calculation part is configured to calculate, as the return volume, a volume of returned substance required for generating a volume of power corresponding to the volume of power deposited by a power company 20.SELECTED DRAWING: Figure 1 【課題】発電設備を所有するユーザに対し、余剰電力を預けることにより自ら蓄電池を準備することなく実質的な蓄電（蓄エネルギー）を行うことを可能とし、しかも電力の返還時には預けた電力量（エネルギー）よりも大きな電力量（エネルギー）を得ることを可能とする。【解決手段】電力預かり装置６は、顧客（ユーザ）１０の太陽光発電設備２から電力グリッド３０に逆潮流した電力量を、顧客からの預かり電力の量として受信する制御部２１と、預かり電力の量に基づき、預かり電力の返還に用いる返還物の返還量を算出する返還量算出部２２と、とを備え、返還量算出部は、預かり電力の量に相当する電力量を電力事業者２０が発電するのに要する返還物の量を、前記返還量として算出する構成とする。【選択図】図１