JPS6310798U - - Google Patents

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Publication number
JPS6310798U
JPS6310798U JP10301986U JP10301986U JPS6310798U JP S6310798 U JPS6310798 U JP S6310798U JP 10301986 U JP10301986 U JP 10301986U JP 10301986 U JP10301986 U JP 10301986U JP S6310798 U JPS6310798 U JP S6310798U
Authority
JP
Japan
Prior art keywords
phase
variable
phase windings
control system
variable speed
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
JP10301986U
Other languages
Japanese (ja)
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 JP10301986U priority Critical patent/JPS6310798U/ja
Publication of JPS6310798U publication Critical patent/JPS6310798U/ja
Pending legal-status Critical Current

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  • Control Of Multiple Motors (AREA)

Description

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

第１図はこの考案の一実施例による誘導電動機
の速度制御システムを示すブロツク図、第２図は
第１図の速度制御システムにおける電磁的発生ト
ルクの概念図、第３図は従来の多重化した誘導電
動機の速度制御システムを示すブロツク図、第４
図は６ステツプインバータで駆動される誘導電動
機の電磁的発生トルクの概念図、第５図は第３図
の速度制御システムにおける電磁的発生トルクの
概念図である。 １はインバータ、２Ａ，２Ｂは交流可変速電動
機（誘導電動機）、２ａ，２ｂは三相巻線。なお
、図中、同一符号は同一又は相当部分を示す。 Fig. 1 is a block diagram showing a speed control system for an induction motor according to an embodiment of this invention, Fig. 2 is a conceptual diagram of electromagnetic generated torque in the speed control system of Fig. 1, and Fig. 3 is a conventional multiplexing system. Block diagram showing the speed control system of an induction motor, No. 4
The figure is a conceptual diagram of the electromagnetically generated torque of an induction motor driven by a six-step inverter, and FIG. 5 is a conceptual diagram of the electromagnetically generated torque in the speed control system of FIG. 3. 1 is an inverter, 2A and 2B are AC variable speed motors (induction motors), and 2a and 2b are three-phase windings. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｎ台（Ｎは２以上の自然数）の交流可変速電動
機と、始点と終点を外部に出し対応する相同志を
直列に接続し、かつ、前記対応する相の巻始めの
位置が電気角６０°／Ｎの位相差を持つて接続さ
れた前記各交流可変速電動機の三相巻線と、前記
三相巻線に接続された１台のインバータとを備え
た交流可変速電動機の速度制御システム。 N units (N is a natural number of 2 or more) of AC variable speed motors are connected in series with corresponding phases with the start point and end point external, and the winding start position of the corresponding phase is 60 degrees electrical angle. A speed control system for an AC variable speed motor, comprising three-phase windings of each of the AC variable-speed motors connected with a phase difference of /N, and one inverter connected to the three-phase windings.
JP10301986U 1986-07-04 1986-07-04 Pending JPS6310798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10301986U JPS6310798U (en) 1986-07-04 1986-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10301986U JPS6310798U (en) 1986-07-04 1986-07-04

Publications (1)

Publication Number Publication Date
JPS6310798U true JPS6310798U (en) 1988-01-23

Family

ID=30975190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10301986U Pending JPS6310798U (en) 1986-07-04 1986-07-04

Country Status (1)

Country Link
JP (1) JPS6310798U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01312156A (en) * 1988-06-10 1989-12-15 Suminoe Textile Co Ltd Caterpillar-like flooring capable of winding and manufacturing thereof
JP2000295899A (en) * 1999-03-11 2000-10-20 Lockheed Martin Corp Controller of multiple-phase ac machine
JP2009268265A (en) * 2008-04-25 2009-11-12 Toyota Motor Corp Driving device for vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01312156A (en) * 1988-06-10 1989-12-15 Suminoe Textile Co Ltd Caterpillar-like flooring capable of winding and manufacturing thereof
JP2000295899A (en) * 1999-03-11 2000-10-20 Lockheed Martin Corp Controller of multiple-phase ac machine
JP4663841B2 (en) * 1999-03-11 2011-04-06 ビーエーイー・システムズ・コントロールズ・インコーポレーテッド Multi-phase AC machine controller
JP2009268265A (en) * 2008-04-25 2009-11-12 Toyota Motor Corp Driving device for vehicle

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