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2 095 912

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IPC

(21) (22)

Application

96108379/07, 1996-04-29

(22)

Actual filing date

1996-04-29

(45)

Published

1997-11-10

(72)

Inventor

Aptekar' D.I.Viksman A.S.Grunin N.A.Egorov S.S.Levin G.Kh.Plankin A.V.Rubashev G.M.

(73)

Holder

Institut Ehnergeticheskoj Ehlektroniki

NO-BREAK POWER SUPPLY SYSTEM Russian patent published in 1997 - IPC

Abstract RU 2095912 C1

FIELD: power engineering. SUBSTANCE: system has main power supply with current transformers in each phase, reversible synchronous machine with flywheel connected to no-break power supply buses through generator circuit breaker, and prime mover provided with starting relay and connected to reversible synchronous machine through release clutch. Thyristor switch, control-pulse phasing unit of thyristor switch, transducer checking voltage difference between power supply and no-break supply buses are introduced, in addition, in system. Thyristor switch is controlled by signal coming from transducer through control-pulse phasing unit. EFFECT: improved characteristics of electrical energy supplied. 4 dwg

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RU 2 095 912 C1

Authors

Aptekar' D.I.

Viksman A.S.

Grunin N.A.

Egorov S.S.

Levin G.Kh.

Plankin A.V.

Rubashev G.M.

Dates

1997-11-10—Published

1996-04-29—Filed