A method for synthetically control frequency modulation of peak load regulation generator set in high wind power permeability power grid

A method for synthetically control frequency modulation of peak load regulation generator set in high wind power permeability power grid

The invention discloses a comprehensive control method for frequency regulation of a peak-shaving generator set in a high wind power permeability grid. (1) Automatically generate the primary frequencymodulation compensation instruction F of the generator set and send it to the primary frequency modu...

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Hauptverfasser: BI ZHENFU, PANG XIANGKUN, GAO CHONG, HAN YINGKUN, LIN BO, MENG XIANGRONG, YU QINGBIN, MOU LIN, LI KELEI, YAN QING
Format: Patent
Sprache:chi ; eng
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CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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creator BI ZHENFU
PANG XIANGKUN
GAO CHONG
HAN YINGKUN
LIN BO
MENG XIANGRONG
YU QINGBIN
MOU LIN
LI KELEI
YAN QING
description The invention discloses a comprehensive control method for frequency regulation of a peak-shaving generator set in a high wind power permeability grid. (1) Automatically generate the primary frequencymodulation compensation instruction F of the generator set and send it to the primary frequency modulation correction module, wherein, the speed unequal rate Delta of the generator set is set to 3%-6%, (2) that primary frequency modulation correction function F1 (x) generate the primary frequency modulation compensation command correction coefficient k1, (3) in the primary frequency modulation correction module, the primary frequency modulation command FP=F*k1 after correction, (4) the load regulation rate V of the unit is not less than 1.5% P/min. The correction coefficient k2 of the secondary frequency modulation compensation command is generated. (5) After correction, the load regulation rate of the secondary frequency modulation unit is VA=V*k2. The load regulation rate of the secondary frequency modulation u
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subjects CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
title A method for synthetically control frequency modulation of peak load regulation generator set in high wind power permeability power grid
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