JPS5448039A - Control system for rectifier - Google Patents
Control system for rectifierInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50113727A (en) * | 1974-02-21 | 1975-09-06 |
-
1977
- 1977-09-21 JP JP11386277A patent/JPS5448039A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50113727A (en) * | 1974-02-21 | 1975-09-06 |
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