FIELD: electrical energy conversion. SUBSTANCE: on-load voltage regulator unit has current-limiting reactor of four-legged design, where windings are cumulatively connected in series and through switch they are connected to auxiliary voltage source. In addition, control circuit of switch and contactor contacts is provided with converter unit and unforcing unit. EFFECT: enlarged voltage control range, improved reliability of regulator that has transformer and on-load voltage regulator unit. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONTROLLED A.C.VOLTAGE-TO-A.C.VOLATAGE CONVERTER | 0 |
|
SU1200367A1 |
| LINE VOLTAGE CONTROL UNIT | 2013 |
|
RU2531389C1 |
| MAINS VOLTAGE CONTROL UNIT | 2014 |
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RU2549377C1 |
| DEVICE FOR CONTROLLING VOLTAGE AND TRANSMITTED POWER OF ELECTRIC NETWORK | 2015 |
|
RU2602086C1 |
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|
SU1823072A1 |
| MODE OF EVALUATION OF PARAMETERS OF THE PROCESS OF SWITCHING OF FAST-ACTING REGULATOR OF CONTACTOR'S CONTACTS UNDER LOADING IN A THREE-PHASE TRANSFORMER WITHOUT ITS OPENING AND AN ARRANGEMENT FOR ITS FULFILLMENT | 2004 |
|
RU2290653C2 |
| DEVICE FOR IMPROVING POWER SUPPLY CHARACTERISTICS IN THREE-WIRE NETWORKS | 1993 |
|
RU2046490C1 |
| DEVICE FOR LIMITING SHORTING CURRENT OF ELECTRIC INSTALLATION | 0 |
|
SU1444925A1 |
| ADJUSTABLE TRANSFORMER CHANGE-OVER SWITCH | 0 |
|
SU875482A1 |
| DEVICE FOR SWITCHING CONTACTOR WITH COIL OPERATIONAL CURRENT STABILIZATION | 0 |
|
SU951457A1 |
