JPS6422362A - Control method for electrostatic precipitator - Google Patents
Control method for electrostatic precipitatorInfo
- Publication number
- JPS6422362A JPS6422362A JP17853387A JP17853387A JPS6422362A JP S6422362 A JPS6422362 A JP S6422362A JP 17853387 A JP17853387 A JP 17853387A JP 17853387 A JP17853387 A JP 17853387A JP S6422362 A JPS6422362 A JP S6422362A
- Authority
- JP
- Japan
- Prior art keywords
- current
- crests
- waveform
- charging
- control
- 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
Landscapes
- Electrostatic Separation (AREA)
Abstract
PURPOSE:To control electric current without containing charging current and to stabilize the current value by excluding some of current crests occurring every half cycle of a secondary current waveform from a constant current control when charging is reopened by intermittent charging. CONSTITUTION:In the constant current control of an electrostatic precipitator, N crests (N shows an integer.) containing charging current of the current wave forms after recharging is excluded from control input. As a result, the current waveform inputted into a constant current control circuit has T1 crests (T1 shows an integer.) obtained when N crests are removed from a waveform in the charging time, accordingly, the current value is stable and a secondary voltage does not fall. That is, when some of current crests that occur every half cycle in the secondary current waveform are excluded from the constant current control, the current value is stable, the secondary voltage waveform, also, is stable and the detecting accuracy of inverse electrolytic phenomenon can be maintained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17853387A JPS6422362A (en) | 1987-07-17 | 1987-07-17 | Control method for electrostatic precipitator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17853387A JPS6422362A (en) | 1987-07-17 | 1987-07-17 | Control method for electrostatic precipitator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6422362A true JPS6422362A (en) | 1989-01-25 |
Family
ID=16050135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17853387A Pending JPS6422362A (en) | 1987-07-17 | 1987-07-17 | Control method for electrostatic precipitator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6422362A (en) |
-
1987
- 1987-07-17 JP JP17853387A patent/JPS6422362A/en active Pending
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