METHOD FOR DETERMINING CONSUMER DISTORTING ELECTRIC ENERGY QUALITY COEFFICIENTS AT ASSEMBLY OF POWER PLANT Russian patent published in 2005 - IPC

Abstract RU 2244313 C2

FIELD: power engineering.

SUBSTANCE: method includes measuring values of voltages on buses in given grid node and measuring currents in transformer of each consumer during given time or during any changes in circuit for distorting parameter. Resistance of non-distorting load of each consumer is detected. Distortion current of distorting load of each consumer is detected. Values received from each consumer are compared to value received from current consumer, and share of distorting load for each consumer is calculated according to mathematical formula.

EFFECT: higher efficiency.

2 dwg, 5 tbl, 1 ex

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RU 2 244 313 C2

Authors

Baglejbter O.I.

Visjashchev A.N.

Lutskij I.I.

Tiguntsev S.G.

Dates

2005-01-10—Published

2000-06-27—Filed