Method for testing dynamic model parameters of wind power plant

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United States of America Patent

PATENT NO 9903896
SERIAL NO

14905279

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention discloses a testing method for dynamic model parameters of a wind power plant, wherein under testing conditions including stable running of wind turbine generators and reactive-load compensation equipment, stable wind speed between a cut-in wind speed and a rated wind speed, and the wind power plant output smaller than a rated output, finishes a wind speed transient disturbance test, a wind power plant unit tripping and inputting disturbance test, a wind power plant power change test, a disturbance test for reactive-load compensation equipment of the wind power plant, a tripping disturbance test for hydroelectric power plant and thermal power plant near the wind power plant and a manual single-phase ground short circuit test at the outgoing line part of the wind power plant, and records running curves of the wind power plant under each condition to finish the parameter test. The present invention realizes the advantage of providing precise measurement data for the stability analysis of an electric power system and the production dispatching of a power grid.

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Patent Owner(s)

Patent OwnerAddress
STATE GRID CORPORATION OF CHINANO 86 WEST CHANG'AN STREET XICHENG DISTRICT BEIJING 100031
GANSU ELECTRIC POWER CORPORATION WIND POWER TECHNOLOGY CENTERNO 475 XIJIN EAST ROAD QILIHE DISTRICT LANZHOU GANSU PROVINCE 730050
STATE GRID GANSU ELETRIC POWER CORPORATIONNO 8 BEIBINHE EAST ROAD CHENGGUAN DISTRICT LANZHOU GANSU PROVINCE 730000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Kun Lanzhou, CN 22 48
Han, Xushan Lanzhou, CN 4 4
He, Shien Lanzhou, CN 1 4
Huang, Rong Lanzhou, CN 47 289
Jin, Dan Lanzhou, CN 12 11
Li, Jin Lanzhou, CN 561 11650
Liu, Guangtu Lanzhou, CN 5 18
Lu, Liang Lanzhou, CN 118 2257
Lv, Qingquan Lanzhou, CN 6 13
Ma, Ming Lanzhou, CN 108 1515
Ma, Yanhong Lanzhou, CN 15 31
Wang, Dingmei Lanzhou, CN 7 18
Wang, Duo Lanzhou, CN 8 37
Wang, Ningbo Lanzhou, CN 13 31
Wang, Xiaoyong Lanzhou, CN 177 1278
Xu, Hongquan Lanzhou, CN 1 4
Zhang, Jianmei Lanzhou, CN 15 130
Zhang, Jinping Lanzhou, CN 39 222
Zhang, Yuhong Lanzhou, CN 23 246
Zhao, Long Lanzhou, CN 81 123
Zhou, Qiang Lanzhou, CN 211 655
Zhou, Shiyuan Lanzhou, CN 5 13

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