To provide a power storage amount control device and a power storage amount control method for suppressing power shortage or power non-utilization.SOLUTION: A power storage amount control device 11 that controls amounts of power storage of a plurality of power storage devices 2 each of which stores electric power from a system power supply and supplies electric power to a corresponding load, includes: an estimated power consumption amount acquisition unit 17 that acquires a value of a parameter indicating an estimated amount of power consumption of the load; a power storage amount setting unit 18 that sets a target amount of power storage of the power storage device, based on a value of the parameter indicating the estimated amount of power consumption; and a transmission unit 19 that transmits a signal to each power storage device such that the amount of power storage of the power storage device becomes equal to or larger than the target amount of power storage set by the power storage amount setting unit. The power storage amount setting unit sets the target power storage amount of the power storage device that supplies power to the load whose estimated power consumption amount indicated by the parameter is relatively large, so as to be larger than the target power storage amount of the power storage device that supplies power to the load whose estimated power consumption amount indicated by the parameter is relatively small.SELECTED DRAWING: Figure 2
【課題】電力不足または電力の未活用を抑制する蓄電量制御装置及び蓄電量制御方法を提供する。【解決手段】系統電源からの電力を蓄電しそれぞれ対応する負荷に電力を供給する複数の蓄電装置2の蓄電量を制御する蓄電量制御装置11は、負荷の予測消費電力量を表すパラメータの値を取得する予測消費電力量取得部17と、予測消費電力量を表すパラメータの値に基づいて蓄電装置の目標蓄電量を設定する蓄電量設定部18と、蓄電装置の蓄電量が蓄電量設定部により設定された目標蓄電量以上となるように蓄電装置へ信号を送信する送信部19と、を備える。蓄電量設定部は、パラメータによって表される予測消費電力量が相対的に大きい負荷に電力を供給する蓄電装置の目標蓄電量を、パラメータによって表される予測消費電力量が相対的に小さい負荷に電力を供給する蓄電装置の目標蓄電量よりも高く設定する。【選択図】図2
POWER STORAGE AMOUNT CONTROL DEVICE AND POWER STORAGE AMOUNT CONTROL METHOD
蓄電量制御装置及び蓄電量制御方法
2023-07-10
Patent
Electronic Resource
Japanese
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 / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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