To provide a controller of a switched reluctance motor capable of suppressing life reduction of a battery in regenerative control.SOLUTION: A controller of a switched reluctance motor has: a rotor; a stator; and a coil wound around the stator, is mounted on a vehicle as a driving source for travel, and is provided with a control part which performs regenerative control for applying positive voltage and negative voltage to the coil so that a current value of the coil becomes a first target current value in a predetermined regenerative area. In the case that the charge state value of the battery is equal to or more than the predetermined value, the control part makes a section for applying the negative voltage to the coil narrower than that in a case that a charge state value of a battery is less than a predetermined value.SELECTED DRAWING: Figure 8

    【課題】回生制御の際のバッテリの寿命低下を抑制することができるスイッチトリラクタンスモータの制御装置を提供すること。【解決手段】スイッチトリラクタンスモータの制御装置は、ロータ、ステータおよびステータに巻回されたコイルを有し、走行用の駆動源として車両に搭載されるものであり、所定の回生領域において、コイルの電流値が第一の目標電流値となるように、コイルに正電圧および負電圧を印加する回生制御を行う制御部を備え、制御部は、バッテリの充電状態値が所定値以上である場合、コイルに負電圧を印加する区間を、バッテリの充電状態値が所定値未満である場合よりも狭くする。【選択図】図8


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    Title :

    CONTROLLER OF SWITCHED RELUCTANCE MOTOR


    Additional title:

    スイッチトリラクタンスモータの制御装置


    Contributors:

    Publication date :

    2019-09-05


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



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