JPS52106419A - Variable frequency controller of single phase induction motor - Google Patents

Variable frequency controller of single phase induction motor

Info

Publication number
JPS52106419A
JPS52106419A JP2213676A JP2213676A JPS52106419A JP S52106419 A JPS52106419 A JP S52106419A JP 2213676 A JP2213676 A JP 2213676A JP 2213676 A JP2213676 A JP 2213676A JP S52106419 A JPS52106419 A JP S52106419A
Authority
JP
Japan
Prior art keywords
single phase
variable frequency
induction motor
frequency controller
phase induction
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
JP2213676A
Other languages
Japanese (ja)
Inventor
Takuji Matsumura
Takeo Maeda
Kunio Miyashita
Hiroshi Okuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2213676A priority Critical patent/JPS52106419A/en
Publication of JPS52106419A publication Critical patent/JPS52106419A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform a change over operation of a full speed operation by a direct driving of a commercial single phase power source and a multiple stage variable speed operation by a frequency of a/2n times of a power source frequency by a simple circuit constitution.
COPYRIGHT: (C)1977,JPO&Japio
JP2213676A 1976-03-03 1976-03-03 Variable frequency controller of single phase induction motor Pending JPS52106419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2213676A JPS52106419A (en) 1976-03-03 1976-03-03 Variable frequency controller of single phase induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2213676A JPS52106419A (en) 1976-03-03 1976-03-03 Variable frequency controller of single phase induction motor

Publications (1)

Publication Number Publication Date
JPS52106419A true JPS52106419A (en) 1977-09-07

Family

ID=12074464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2213676A Pending JPS52106419A (en) 1976-03-03 1976-03-03 Variable frequency controller of single phase induction motor

Country Status (1)

Country Link
JP (1) JPS52106419A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103023427A (en) * 2012-12-27 2013-04-03 合肥荣事达三洋电器股份有限公司 Driver and variable-frequency motor integrated driving system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103023427A (en) * 2012-12-27 2013-04-03 合肥荣事达三洋电器股份有限公司 Driver and variable-frequency motor integrated driving system

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