PROBLEM TO BE SOLVED: To highly efficiently generate power even with a small load.SOLUTION: A power generation control system comprises: a first generator 10 for providing power to be supplied to a driving motor 50 that drives a driving wheel 90; a second generator 20 which is disposed in parallel to the first generator 10, has the maximum output power larger than that of the first generator 10, and provides power to be supplied to the driving motor 50; and a control device 100 for performing first generation control to cause the first generator 10 to generate when required generation energy is smaller than a first threshold T1, performing second generation control to cause the second generator 20 to generate when the generation energy is larger than the first threshold T1 and smaller than a second threshold T2, and performing third generation control to cause the first and second generators 10 and 20 to generate power when the generation energy is larger than the second threshold T2.SELECTED DRAWING: Figure 1
【課題】負荷が小さい時でも発電を高効率に行う。【解決手段】発電制御システムSは、駆動輪90を駆動する駆動モータ50に供給する電力を得る第1発電機10と、第1発電機10と並列に設けられ、第1発電機10よりも最大出力電力が大きく、駆動モータ50に供給する電力を得る第2発電機20と、必要な発電電力量が第1閾値T1よりも小さい場合には、第1発電機10を発電させる第1発電制御を行い、発電電力量が第1閾値T1よりも大きく第2閾値T2よりも小さい場合には、第2発電機20を発電させる第2発電制御を行い、発電電力量が第2閾値T2よりも大きい場合には、第1発電機10及び第2発電機20を発電させる第3発電制御を行う制御装置100と、を備える。【選択図】図1
POWER GENERATION CONTROL SYSTEM AND POWER GENERATION CONTROL METHOD
発電制御システム及び発電制御方法
2017-11-16
Patent
Elektronische Ressource
Japanisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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