JPS5736598A - Static scherbius device - Google Patents

Static scherbius device

Info

Publication number
JPS5736598A
JPS5736598A JP11027180A JP11027180A JPS5736598A JP S5736598 A JPS5736598 A JP S5736598A JP 11027180 A JP11027180 A JP 11027180A JP 11027180 A JP11027180 A JP 11027180A JP S5736598 A JPS5736598 A JP S5736598A
Authority
JP
Japan
Prior art keywords
inverter
circuit
smoothing reactor
thyristors
diodes
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
JP11027180A
Other languages
Japanese (ja)
Inventor
Takayuki Yoshioka
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 JP11027180A priority Critical patent/JPS5736598A/en
Publication of JPS5736598A publication Critical patent/JPS5736598A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To prevent commutation failure in an inverter, by connecting the series circuit of thyristors, diodes, and a resistor across the secondary winding of a motor and a DC bus bar. CONSTITUTION:A polyphase full-wave rectifying circuit 10 forming grate connection and rectifying the secondary voltage in an induction motor 3 supplied from an AC power source 1, an inverter 13 converting the output of the circuit 10 into alternating current and feeding back the output to the AC power source and a DC smoothing reactor 11 are provided. And the series circuit of a resistor 19, thyristors 16, and diodes 17 is connected across the terminal at the inverter 13 side adjoining the smoothing reactor 11 and at least two-phase AC terminals in the rectifying circuit 10 and continuous current is supplied into the smoothing reactor 11.
JP11027180A 1980-08-13 1980-08-13 Static scherbius device Pending JPS5736598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11027180A JPS5736598A (en) 1980-08-13 1980-08-13 Static scherbius device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11027180A JPS5736598A (en) 1980-08-13 1980-08-13 Static scherbius device

Publications (1)

Publication Number Publication Date
JPS5736598A true JPS5736598A (en) 1982-02-27

Family

ID=14531448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11027180A Pending JPS5736598A (en) 1980-08-13 1980-08-13 Static scherbius device

Country Status (1)

Country Link
JP (1) JPS5736598A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104299751A (en) * 2014-11-05 2015-01-21 山东大学 Direct current saturable reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104299751A (en) * 2014-11-05 2015-01-21 山东大学 Direct current saturable reactor

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