FIELD: electrical engineering. SUBSTANCE: on-load voltage regulation is effected by means of phase control of differentially connected parallel thyristors. Control pulses are generated for each thyristor during working voltage half-cycle of respective thyristor depending on integral of difference square of supply voltage and specified reference value measured during idle half-cycle of voltage so that desired RMS value of voltage is maintained across load. With fixture turned on, regulator affords stepless increase of voltage across load. EFFECT: improved regulation accuracy of voltage across load. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| POWER AMPLIFIER FOR CONTROLLING AC SERVO MOTOR | 1995 |
|
RU2103804C1 |
| REGULATOR OF STATIC COMPENSATING DEVICE | 0 |
|
SU1584032A1 |
| SYNCHRONOUS MOTOR FIELD CONTROL DEVICE | 1997 |
|
RU2122277C1 |
| DEVICE FOR CONTROLLING THYRISTOR | 0 |
|
SU1385203A1 |
| PULSE-WIDTH MODULATOR TO CONTROL A POWER AMPLIFIER | 0 |
|
SU1718375A1 |
| AC CURRENT FUNDAMENTAL COMPONENT-TO-CODE CONVERTER | 0 |
|
SU1837394A1 |
| THYRISTOR CONTROL PULSE SHAPER | 0 |
|
SU1494167A1 |
| CONTROL PULSE FORMER FOR THYRISTOR | 1991 |
|
RU2009601C1 |
| CAPACITOR BANK REGULATOR | 0 |
|
SU1697067A1 |
| PULSEWIDTH CONVERTER | 0 |
|
SU1413715A1 |
