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Vol 70 Iss. 1
Pages:
61-67
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RUS
Article

Control of direct frequency conversions from AC signals in block vector regulation systems for induction drives

Authors:
V. A. Dartau
Yu. P. Pavlov
E. M. Smirnov
V. N. Yazev
Date submitted:
1975-07-28
Date accepted:
1975-09-18
Date published:
1976-01-01

Abstract

Based on the principle of output voltage formation, direct frequency converters are divided into two main types: thyristor-based direct frequency converters with natural commutation (DFC-NC) and thyristor-based direct frequency converters with forced commutation (DFC-FC). In DFC-NC, the output frequency is formed through natural commutation within a half-cycle of the output voltage. ...

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References

  1. Pavlov Yu.P. Thyristor direct frequency converter with forced commutation. PH LDNTP, 1973.
  2. Rovinsky P.A., Tikan V.A. Valve-type frequency converters without DC link. L., Nauka, 1965.
  3. Shipillo V.P. Grid control systems for mercury rectifiers in automatic electric drives. M.-L., Gosenergoizdat, 1961.

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