BG103294A - Device for reactive loads control - Google Patents
Device for reactive loads controlInfo
- Publication number
- BG103294A BG103294A BG103294A BG10329499A BG103294A BG 103294 A BG103294 A BG 103294A BG 103294 A BG103294 A BG 103294A BG 10329499 A BG10329499 A BG 10329499A BG 103294 A BG103294 A BG 103294A
- Authority
- BG
- Bulgaria
- Prior art keywords
- unit
- output
- input
- coupled
- reactive loads
- Prior art date
Links
Landscapes
- Control Of Electrical Variables (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
The device includes execution unit (3) and current feedback unit (4) connected in series in the current circuitry of the reactive load (1). The signal of unit (4) is fed to one of the inputs of the pulse-phase control unit (6), to a second input to which the output of preset unit (8) is coupled. The output of unit (6) is connected to the control input of the executive unit (3) including a TRIAC. Unit (4) includes a low-Ohm resistor. The output of the voltage synchronization and correction unit (10) is connected to a third input of unit (6) and is formed of a resistor (20) connected between the input and output of the unit, and two Zener diodes (21, 22) connected in opposite direction, disconnectably coupled between the unit output and to frame. 4 claims, 3 figures
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG103294A BG63794B1 (en) | 1999-03-29 | 1999-03-29 | Device for reactive loads control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG103294A BG63794B1 (en) | 1999-03-29 | 1999-03-29 | Device for reactive loads control |
Publications (2)
Publication Number | Publication Date |
---|---|
BG103294A true BG103294A (en) | 2000-09-29 |
BG63794B1 BG63794B1 (en) | 2002-12-29 |
Family
ID=3927721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG103294A BG63794B1 (en) | 1999-03-29 | 1999-03-29 | Device for reactive loads control |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG63794B1 (en) |
-
1999
- 1999-03-29 BG BG103294A patent/BG63794B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BG63794B1 (en) | 2002-12-29 |
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