RU98111032A - DAMPER FOR ELECTROMECHANICAL AC DEVICES - Google Patents
DAMPER FOR ELECTROMECHANICAL AC DEVICESInfo
- Publication number
- RU98111032A RU98111032A RU98111032/28A RU98111032A RU98111032A RU 98111032 A RU98111032 A RU 98111032A RU 98111032/28 A RU98111032/28 A RU 98111032/28A RU 98111032 A RU98111032 A RU 98111032A RU 98111032 A RU98111032 A RU 98111032A
- Authority
- RU
- Russia
- Prior art keywords
- capacitor
- resistors
- damper
- resistance
- time constant
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims 7
- 238000004804 winding Methods 0.000 claims 1
Claims (3)
τ2 = R2C2 < τ1 = (R1+R2)C1,
где C1 - емкость первого конденсатора;
R1, R2 - сопротивления резисторов;
τ1 - постоянная времени заряда первого конденсатора.2. Damper according to claim 1, characterized in that a second capacitor is connected in parallel to one of the resistors, the time constant τ 2 of which charge is selected from the condition
τ 2 = R 2 C 2 <τ 1 = (R 1 + R 2 ) C 1 ,
where C 1 is the capacity of the first capacitor;
R 1 , R 2 - resistance resistors;
τ 1 is the time constant of the charge of the first capacitor.
4. Демпфер по п. 1 или 2, отличающийся тем, что параллельно первому конденсатору подключены интегрирующая RиCи-цепь и управляемое напряжением активное сопротивление, например, в виде транзистора, при этом выход интегрирующей цепи (точка соединения резистора с конденсатором) подключен к управляющему входу регулируемого сопротивления (базе или затвору транзистора), а постоянная времени интегрирования выбрана из условия
τи = RиCи > τ1.3. The damper according to claim 1 or 2, characterized in that an inductor is connected in parallel to the first capacitor, the inductance value L and the winding resistance r of which are selected from the conditions
4. The damper according to claim 1 or 2, characterized in that an integrating R and C and a circuit and a voltage-controlled active resistance are connected in parallel with the first capacitor, for example, in the form of a transistor, while the output of the integrating circuit (the point of connection of the resistor to the capacitor) is connected to the control input of adjustable resistance (base or gate of the transistor), and the integration time constant is selected from the condition
τ and = R and C and > τ 1 .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98111032/28A RU2193122C2 (en) | 1998-06-09 | 1998-06-09 | Dashpot for ac electromechanical devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98111032/28A RU2193122C2 (en) | 1998-06-09 | 1998-06-09 | Dashpot for ac electromechanical devices |
Publications (2)
Publication Number | Publication Date |
---|---|
RU98111032A true RU98111032A (en) | 2000-04-10 |
RU2193122C2 RU2193122C2 (en) | 2002-11-20 |
Family
ID=20207079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU98111032/28A RU2193122C2 (en) | 1998-06-09 | 1998-06-09 | Dashpot for ac electromechanical devices |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2193122C2 (en) |
-
1998
- 1998-06-09 RU RU98111032/28A patent/RU2193122C2/en not_active IP Right Cessation
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