FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering and can be used for conversion of AC into DC. Novelty of the proposal is to use a switch which changes the configuration of the input filter at the precharge stage so that the high-frequency filter resistor is used as a current-limiting filter.
EFFECT: uncontrolled diode rectifier is proposed.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DIODE RECTIFIER | 2018 |
|
RU2686057C1 |
| HIGH-VOLTAGE RECTIFIER | 2018 |
|
RU2686067C1 |
| DIODE RECTIFIER (ALTERNATIVES) | 2003 |
|
RU2246169C1 |
| CONTROLLED SHUNTING REACTOR | 2015 |
|
RU2592257C1 |
| OVERVOLTAGE PROTECTION DEVICE FOR CONVERTER OF DC TRACTION SUBSTATION | 0 |
|
SU1756183A2 |
| DEVICE FOR PROTECTION OF THREE-PHASE ELECTRIC MOTOR AGAINST ABNORMAL OPERATING CONDITIONS | 0 |
|
SU1721696A1 |
| FREQUENCY CONVERTER | 2011 |
|
RU2491702C2 |
| ELECTROMAGNET CONTROL DEVICE | 0 |
|
SU983768A1 |
| CAPACITORS TO THE THREE-PHASE NETWORK CONNECTION DEVICE | 2017 |
|
RU2665476C1 |
| MAGNETIC STARTER CONTROL DEVICE | 0 |
|
SU794679A1 |
