FIELD: electrical engineering; reversible variable-speed drives.
SUBSTANCE: proposed method includes generation of differential output signal equal to total signal proportional to motor shaft speed increment within modulation period and signal proportional to alternating component of motor electromagnetic torque, as well as generation of sweep signal equal in amplitude and opposite in polarity to alternating component value of motor electromagnetic torque predicted after change-over of switching components.
EFFECT: enlarged functional capabilities.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR CONTROLLING DIRECT-CURRENT MOTOR | 2002 |
|
RU2264689C2 |
| METHOD FOR CONTROL OF AC CONVERTER-FIELD MOTOR TORQUE | 2010 |
|
RU2457610C2 |
| METHOD OF CONTROL OF DIRECT VOLTAGE TRANSDUCERS WITH ONE-SIDED PULSE-WIDTH MODULATION | 2007 |
|
RU2337394C1 |
| METHOD OF ENERGIZING LOAD FROM SOLAR BATTERY | 2004 |
|
RU2279705C2 |
| METHOD OF CONTROLLING VOLTAGE CONVERTER WITH TWO-SECTION FILTER | 2009 |
|
RU2383049C1 |
| CONTROL METHOD USING PULSE-WIDTH MODULATION | 2001 |
|
RU2214618C2 |
| CONTROL METHOD FOR SYNCHRONOUS ELECTRIC MOTOR WITH EXCITATION FROM PERMANENT MAGNETS | 2022 |
|
RU2805989C2 |
| METHOD FOR CONTROL OF PULSE VOLTAGE CONVERTER | 2021 |
|
RU2759688C1 |
| METHOD FOR CONTROLLING INCREMENTING TYPE VOLTAGE TRANSFORMER | 2005 |
|
RU2309448C2 |
| METHOD FOR CONTROL OF ELECTRIC POWER CONVERTER | 1998 |
|
RU2156996C2 |
