JPH0283601U - - Google Patents

Info

Publication number
JPH0283601U
JPH0283601U JP1988159502U JP15950288U JPH0283601U JP H0283601 U JPH0283601 U JP H0283601U JP 1988159502 U JP1988159502 U JP 1988159502U JP 15950288 U JP15950288 U JP 15950288U JP H0283601 U JPH0283601 U JP H0283601U
Authority
JP
Japan
Prior art keywords
motor
reducing
control device
electric vehicle
voltage applied
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1988159502U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988159502U priority Critical patent/JPH0283601U/ja
Publication of JPH0283601U publication Critical patent/JPH0283601U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Description

【図面の簡単な説明】
第１図は、本考案の一実施例の回路図、第２図
は第１図の動作説明図、第３図は本考案の他の実
施例の回路図、第４図は第３図の動作説明図、第
５図は従来の回路図、第６図は第５図の動作説明
図である。 ８…弱界磁接触器、１０…電流検出器、１２…
電流制御部、１３…移相器、１４…微分回路、１
５，１６…比較器。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ モータへの印加電圧を可逆的に調節し、弱界
    磁制御を行う電気車において、 前記弱界磁制御に連動して、前記モータへの前
    記印加電圧を減少させる手段を設けたことを特徴
    とする電気車の制御装置。 ２ 前記モータへの電気印加電圧の減少は、前記
    モータの電流指令値を減少することによつて行う
    ことを特徴とする実用新案登録請求項第１項記載
    の電気車の制御装置。 ３ 前記モータへの前記印加電圧の減少は、電流
    制御部の出力を減少することによつて行うことを
    特徴とする実用新案登録請求項第１項記載の電気
    車の制御装置。 ４ 前記モータへの前記印加電圧を減少させるた
    めの信号は、微分波形としたことを特徴とする実
    用新案登録請求項第１項、第２項または第３項に
    記載の電気車の制御装置。
JP1988159502U 1988-12-09 1988-12-09 Pending JPH0283601U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988159502U JPH0283601U (ja) 1988-12-09 1988-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988159502U JPH0283601U (ja) 1988-12-09 1988-12-09

Publications (1)

Publication Number Publication Date
JPH0283601U true JPH0283601U (ja) 1990-06-28

Family

ID=31440772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988159502U Pending JPH0283601U (ja) 1988-12-09 1988-12-09

Country Status (1)

Country Link
JP (1) JPH0283601U (ja)

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