JPS6238095U - - Google Patents

Info

Publication number
JPS6238095U
JPS6238095U JP1985128896U JP12889685U JPS6238095U JP S6238095 U JPS6238095 U JP S6238095U JP 1985128896 U JP1985128896 U JP 1985128896U JP 12889685 U JP12889685 U JP 12889685U JP S6238095 U JPS6238095 U JP S6238095U
Authority
JP
Japan
Prior art keywords
control device
field
motor control
inductance
circuit
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.)
Granted
Application number
JP1985128896U
Other languages
Japanese (ja)
Other versions
JPH0453199Y2 (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 JP1985128896U priority Critical patent/JPH0453199Y2/ja
Publication of JPS6238095U publication Critical patent/JPS6238095U/ja
Application granted granted Critical
Publication of JPH0453199Y2 publication Critical patent/JPH0453199Y2/ja
Expired 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

  • Control Of Direct Current Motors (AREA)

Description

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

第１図はこの考案の直流電動機制御装置の一実
施例を示す回路構成図、第２図は従来の直流電動
機制御装置の回路構成図である。 図において、１は電機子巻線、２は主極界磁巻
線、３は分路抵抗回路、４０は弱め界磁回路、Ｒ
ｂは抵抗、ＳＷｂ１〜ＳＷｂｎは開閉スイツチ、
Ｒｂ１〜Ｒｂｎは抵抗、Ｌｃ１〜Ｌｃｎはインダ
クタンスである。なお、図中、同一符号は同一、
又は相当部分を示す。 FIG. 1 is a circuit diagram showing an embodiment of the DC motor control device of this invention, and FIG. 2 is a circuit diagram of a conventional DC motor control device. In the figure, 1 is an armature winding, 2 is a main pole field winding, 3 is a shunt resistance circuit, 40 is a field weakening circuit, and R
b is a resistance, SWb 1 to SWbn are open/close switches,
Rb 1 to Rbn are resistances, and Lc 1 to Lcn are inductances. In addition, in the figure, the same reference numerals are the same,
or a corresponding portion.

Claims (1)

【実用新案登録請求の範囲】 (1) 直流電動機の主極界磁巻線にそれぞれ並列
に接続される弱め界磁回路および分路抵抗回路か
らなる直流電動機制御装置において、上記弱め界
磁回路が抵抗値およびインダクタンス値がそれぞ
れ可変であり、界磁率の指令に対応して抵抗値お
よびインダクタンス値が設定されることを特徴と
する直流電動機制御装置。 (2) 弱め界磁回路が開閉スイツチ、それぞれ所
定の抵抗値を有する抵抗およびそれぞれ所定のイ
ンダクタンス値を有するインダクタンスからなる
互いに並列に接続された複数の直列回路からなる
ことを特徴とする実用新案登録請求の範囲第１項
記載の直流電動機制御装置。 (3) 弱め界磁回路が可変抵抗および可変インダ
クタンスからなる直列回路からなることを特徴と
する実用新案登録請求の範囲第１項記載の直流電
動機制御装置。[Claims for Utility Model Registration] (1) A DC motor control device comprising a field weakening circuit and a shunt resistance circuit connected in parallel to the main pole field winding of a DC motor, wherein the field weakening circuit is A DC motor control device characterized in that a resistance value and an inductance value are each variable, and the resistance value and the inductance value are set in accordance with a field rate command. (2) Registration of a utility model characterized in that the field-weakening circuit consists of a plurality of series circuits connected in parallel, each consisting of an on-off switch, a resistor each having a predetermined resistance value, and an inductance each having a predetermined inductance value. A DC motor control device according to claim 1. (3) The DC motor control device according to claim 1, wherein the field weakening circuit comprises a series circuit consisting of a variable resistor and a variable inductance.
JP1985128896U 1985-08-26 1985-08-26 Expired JPH0453199Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985128896U JPH0453199Y2 (en) 1985-08-26 1985-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985128896U JPH0453199Y2 (en) 1985-08-26 1985-08-26

Publications (2)

Publication Number Publication Date
JPS6238095U true JPS6238095U (en) 1987-03-06
JPH0453199Y2 JPH0453199Y2 (en) 1992-12-14

Family

ID=31024979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985128896U Expired JPH0453199Y2 (en) 1985-08-26 1985-08-26

Country Status (1)

Country Link
JP (1) JPH0453199Y2 (en)

Also Published As

Publication number Publication date
JPH0453199Y2 (en) 1992-12-14

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