JPS5448039A - Control system for rectifier - Google Patents

Control system for rectifier

Info

Publication number
JPS5448039A
JPS5448039A JP11386277A JP11386277A JPS5448039A JP S5448039 A JPS5448039 A JP S5448039A JP 11386277 A JP11386277 A JP 11386277A JP 11386277 A JP11386277 A JP 11386277A JP S5448039 A JPS5448039 A JP S5448039A
Authority
JP
Japan
Prior art keywords
rectifier
operating group
inputted
circuit
operating
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
JP11386277A
Other languages
Japanese (ja)
Inventor
Hiroshi Ikeda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11386277A priority Critical patent/JPS5448039A/en
Publication of JPS5448039A publication Critical patent/JPS5448039A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide an operation for smoothly switching an operating group, by aplying a method to change a number of operating groups for series unit recitfier in accordance with a range of control angle in the unit rectifier or a range of input signal to the phase control circuit.
CONSTITUTION: With a control diviation inputted to a current controller 16, if this output, a control voltage Ec, is inputted to a phase controller 18, 19, a firing angle will be determined for a rectifier 12, 13. In this circuit, a phase control angle α is detected with a selective command of operating group outputted through an operating group discriminator circuit 22. As a signal inputted to the operating group discriminator circuit 22 shows a detected value of the phase control angle α, no possibility of delayed response due to a removal of ripple will be provided, with a switching of the rectifier never delayed
COPYRIGHT: (C)1979,JPO&Japio
JP11386277A 1977-09-21 1977-09-21 Control system for rectifier Pending JPS5448039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11386277A JPS5448039A (en) 1977-09-21 1977-09-21 Control system for rectifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11386277A JPS5448039A (en) 1977-09-21 1977-09-21 Control system for rectifier

Publications (1)

Publication Number Publication Date
JPS5448039A true JPS5448039A (en) 1979-04-16

Family

ID=14622944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11386277A Pending JPS5448039A (en) 1977-09-21 1977-09-21 Control system for rectifier

Country Status (1)

Country Link
JP (1) JPS5448039A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113727A (en) * 1974-02-21 1975-09-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113727A (en) * 1974-02-21 1975-09-06

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