JPS6110003U - Starting device for DC shunt motor for electric vehicles - Google Patents

Starting device for DC shunt motor for electric vehicles

Info

Publication number
JPS6110003U
JPS6110003U JP1984094204U JP9420484U JPS6110003U JP S6110003 U JPS6110003 U JP S6110003U JP 1984094204 U JP1984094204 U JP 1984094204U JP 9420484 U JP9420484 U JP 9420484U JP S6110003 U JPS6110003 U JP S6110003U
Authority
JP
Japan
Prior art keywords
field
magnetic flux
starting device
rotation speed
shunt motor
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
JP1984094204U
Other languages
Japanese (ja)
Inventor
真 森田
Original Assignee
トヨタ自動車株式会社
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 by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP1984094204U priority Critical patent/JPS6110003U/en
Publication of JPS6110003U publication Critical patent/JPS6110003U/en
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

Landscapes

  • Motor And Converter Starters (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の電気自動車用直流分巻モータの一実施
例を示す回路図、第２図は直流分巻モータの始動時にお
けるトルク特性図である。 １２・・・電機子、１４・・・界磁コイル、１６・・・
始動抵抗、２０・・・フィールドチョツパ、２２・・・
フィールド電流センサ、２４・・・関数発生器、２６・
・・回転数センサ、２８・・・割算器、３０・・・リミ
ツタ回路、３２・・・差動アンプ、３４・・・ＰＷＭ回
路。FIG. 1 is a circuit diagram showing an embodiment of the DC shunt motor for electric vehicles of the present invention, and FIG. 2 is a torque characteristic diagram at the time of starting the DC shunt motor. 12... Armature, 14... Field coil, 16...
Starting resistance, 20...Field chopper, 22...
Field current sensor, 24...Function generator, 26.
... Rotation speed sensor, 28... Divider, 30... Limiter circuit, 32... Differential amplifier, 34... PWM circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電機子に直列接続された始動抵抗と、界磁コイルに直列
接Ｈされたフィールドチョツパと、モータの回転数を検
出する回転数センサと、フィールド磁束を検出する手段
と、前記回転数センサにより検出した回転数に基づいて
フィールド磁束の目標値を求める手段と、検出されたフ
ィールド磁束値と前記の目標値を入力してその差が０と
なるように前記フィールドチョツパを作動させてフィー
ルド磁束を制御する手段と、を含んで成ることを特徴と
する電気自動車用直流分巻モータの始動装置。A starting resistor connected in series to the armature, a field chopper connected in series to the field coil, a rotation speed sensor for detecting the rotation speed of the motor, means for detecting field magnetic flux, and the rotation speed sensor means for determining a target value of field magnetic flux based on the detected rotational speed; and means for inputting the detected field magnetic flux value and the target value and operating the field chopper so that the difference between them becomes 0 to determine the field magnetic flux. A starting device for a DC shunt motor for an electric vehicle, comprising: means for controlling;
JP1984094204U 1984-06-22 1984-06-22 Starting device for DC shunt motor for electric vehicles Pending JPS6110003U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984094204U JPS6110003U (en) 1984-06-22 1984-06-22 Starting device for DC shunt motor for electric vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984094204U JPS6110003U (en) 1984-06-22 1984-06-22 Starting device for DC shunt motor for electric vehicles

Publications (1)

Publication Number Publication Date
JPS6110003U true JPS6110003U (en) 1986-01-21

Family

ID=30652556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984094204U Pending JPS6110003U (en) 1984-06-22 1984-06-22 Starting device for DC shunt motor for electric vehicles

Country Status (1)

Country Link
JP (1) JPS6110003U (en)

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