发明名称 |
VARIABLE-SPEED ELECTRIC DRIVE |
摘要 |
FIELD: electrical engineering; automatic speed control of motor incorporating phase discriminator in control channel and synchro resolver used as actuating motor speed sensor. SUBSTANCE: electric drive is provided with two additional dividers and frequency multiplier. EFFECT: extended speed control range, improved accuracy of instant speed regulation. |
申请公布号 |
RU94028965(A) |
申请公布日期 |
1996.09.10 |
申请号 |
RU19940028965 |
申请日期 |
1994.08.03 |
申请人 |
IVANOVSKIJ GOSUDARSTVENNYJ EHNERGETICHESKIE UNIVERSITET |
发明人 |
KHANAEV A.V.;SHIRJAEV A.N.;LUSHIN A.V.;GALYGIN O.I. |
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