To provide a power generation controller which securely prevents damage of a switch and improves responsiveness of charging of a storage battery.SOLUTION: A power generation controller comprises: a first switch 41 for opening/closing an electric circuit between a motor generator 3 and a first storage battery 10; a second switch 42 for opening/closing an electric circuit between the motor generator 3 and a second storage battery 11; a switch control section 48 which individually opens and closes the first switch 41 and the second switch 42; and an opening/closing permission determination section 49 for permitting the second switch 42 of opening/closing on the basis of a value of current flowing in at least the first switch 41. When the opening/closing permission determination section 49 permits switching of the second switch 42 from an open state to a closed state, power generation voltage of the motor generator 3 is boosted to first power generation voltage PGV1. When the switch control section 48 terminates closing of the second switch 42, the power generation voltage of the motor generator 3 is boosted to second power generation voltage PGV2 larger than the first power generation voltage PGV1.SELECTED DRAWING: Figure 1

    【課題】スイッチの破損を確実に防止し、かつ蓄電池の充電の応答性を向上させる発電制御装置を提供する。【解決手段】モータージェネレーター3と第一蓄電池10との間の電路を開閉する第一スイッチ41と、モータージェネレーター3と第二蓄電池11との間の電路を開閉する第二スイッチ42と、第一スイッチ41および第二スイッチ42を、それぞれ個別に開閉させるスイッチ制御部48と、少なくとも第一スイッチ41に流れる電流値に基づいて第二スイッチ42に開閉を許可する開閉許可判断部49と、を備えている。開閉許可判断部49が第二スイッチ42に開状態から閉状態への切替を許可すると、モータージェネレーター3の発電電圧を第一発電電圧PGV1まで上昇させ、スイッチ制御部48が第二スイッチ42を閉じ終えると、モータージェネレーター3の発電電圧を第一発電電圧PGV1より大きい第二発電電圧PGV2まで上昇させる。【選択図】図1


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    Title :

    POWER GENERATION CONTROLLER


    Additional title:

    発電制御装置


    Contributors:

    Publication date :

    2020-02-13


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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