PROBLEM TO BE SOLVED: To provide an electric power generation control apparatus capable of ensuring drivability while further increasing a target electric power generation amount of a regenerative electric power generation.SOLUTION: An electric power generation control apparatus 10 is adapted for a system comprising: an electric power generation machine 25 which is connected to a driving shaft of a vehicle and can generate a regenerative electric power by a regenerative energy at the reduction of a speed in the vehicle; power storage devices 26 and 28 which can charge the electric power generated by the electric power generation machine 25; a friction brake device 23 that generates a brake force in accordance with a brake operation by a drive. The electric power generation control apparatus comprises: an operation amount acquisition part 11 that acquires a brake operation amount by the driver of the vehicle; electric power generation amount acquisition parts 12 to 15 in which the larger brake operation amount is, the larger a target electric power generation amount of the electric power generation machine 25 is set, the target electric power generation amount corresponding to a brake operation amount has a plurality of different relationships, and that acquire the target electric power generation amount from any one of the relationship on the basis of variation of the brake operation amount; and an electric power generation amount command part 16 that controls the electric power generation machine 25 on the basis of the target electric power generation amount acquired by the electric power generation amount acquisition parts 12 to 15.SELECTED DRAWING: Figure 1

    【課題】回生発電の目標発電量をさらに増大させつつ、ドライバビリティを確保可能な発電制御装置を提供する。【解決手段】車両の駆動軸に接続され、車両の減速時の回生エネルギによる回生発電が可能な発電機25と、発電機25による発電電力を充電可能な蓄電装置26,28と、運転者によるブレーキ操作に応じて制動力を発生させる摩擦ブレーキ装置23と、を備えるシステムに適用される発電制御装置10であって、車両の運転者によるブレーキ操作量を取得する操作量取得部11と、ブレーキ操作量が大きいほど発電機25の目標発電量を大きくし、且つ、あるブレーキ操作量に対応する目標発電量が互いに異なる複数の関係を有し、ブレーキ操作量の変化に基づいて、関係のうちのいずれかにより目標発電量を取得する発電量取得部12〜15と、発電量取得部12〜15が取得した目標発電量に基づき、発電機25を制御する発電量指令部16と、を備える。【選択図】 図1


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    Title :

    ELECTRIC POWER GENERATION CONTROL APPARATUS


    Additional title:

    発電制御装置


    Contributors:

    Publication date :

    2017-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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