PROBLEM TO BE SOLVED: To provide a power supply system capable of maintaining the residual volume of one power storage device out of two power storage devices in a residual volume region suitable for the temperature state of the power storage device.SOLUTION: A control device, which controls a power transmission circuit part 11 between a first power storage device 2, a second power storage device 3 and an electric load 100, has execution functions of processing including: processing to variably set a target residual volume region of the second power storage device 3 according to the temperature of the second power storage device 3; and processing to control the power transmission circuit part 11 in a manner to converge the residual volume of the second power storage device 3 within a value in a target residual volume region.SELECTED DRAWING: Figure 5
【課題】2つの蓄電装置のうちの少なくともいずれか一方の蓄電装置の残容量を該蓄電装置の温度状態に適した残容量領域に保つことができる電力供給システムを提供する。【解決手段】第1蓄電装置2、第2蓄電装置3及び電気負荷100の間の電力伝送回路部11を制御する制御装置は、第2蓄電装置3の目標残容量領域を第2蓄電装置3の温度に応じて可変的に設定する処理と、第2蓄電装置3の残容量を目標残容量領域内の値に収束させるように電力伝送回路部11を制御する処理とを実行する機能を有する。【選択図】図5
POWER SUPPLY SYSTEM, TRANSPORTATION EQUIPMENT, AND POWER TRANSMISSION METHOD
電力供給システム及び輸送機器、並びに、電力伝送方法
2017-08-03
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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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