ENERGY SYSTEM AND OPERATIONAL METHOD THEREOF

To provide technology suitable for improving reliability of power supply from an energy system to a load.SOLUTION: A difference obtained by subtracting supply power from a DC electric circuit 6 to a plurality of devices 50 from supply power from the plurality of devices 50 to the DC electric circuit...

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Bibliographic Details
Main Author MORIMOTO ATSUSHI
Format Patent
LanguageEnglish
Japanese
Published 26.02.2024
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:To provide technology suitable for improving reliability of power supply from an energy system to a load.SOLUTION: A difference obtained by subtracting supply power from a DC electric circuit 6 to a plurality of devices 50 from supply power from the plurality of devices 50 to the DC electric circuit 6 is defined as surplus power. An electric circuit which is included in an energy system 1 and in which power supplied to a load 10 flows is defined as a specified electric circuit 60. A power storage device 5 is charged from the specified electric circuit 60. The power storage device 5 performs discharge operation of discharging to the specified electric circuit 60 according to a drop of surplus power.SELECTED DRAWING: Figure 1 【課題】エネルギーシステムから負荷への電力供給の信頼性を向上させることに適した技術を提供する。【解決手段】複数の装置５０から直流電路６への供給電力から、直流電路６から複数の装置５０への供給電力を差し引いた差分を、余剰電力と定義する。エネルギーシステム１に含まれた電路であって負荷１０に供給される電力が流れる電路を、特定電路６０と定義する。蓄電装置５は、特定電路６０から充電する。蓄電装置５は、余剰電力の低下に応じて特定電路６０に放電する放電運転を実行する。【選択図】図１
Bibliography:Application Number: JP20220128044