METHOD FOR DETERMINING VOLTAGE DC COMPONENT Russian patent published in 1995 - IPC

Abstract RU 2028623 C1

FIELD: electric measurement technology. SUBSTANCE: method for determining DC component of voltage which is sum of DC component plus double commercial-frequency component and damping commercial-frequency component involves measurement of five instant voltage value every quarter-cycle of industrial current and determination of DC component by using equation given description of invention. EFFECT: enlarged functional capabilities. 1 dwg

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RU 2 028 623 C1

Authors

Gadzhibabaev G.R.

Dates

1995-02-09—Published

1990-12-17—Filed