Title:
CONTROL METHOD AND CONTROL APPARATUS FOR VOLTAGE-SOURCE-TYPE WIND GENERATING SET
Document Type and Number:
WIPO Patent Application WO/2023/108923
Kind Code:
A1
Abstract:
Provided in the present disclosure are a control method and control apparatus for a voltage-source-type wind generating set. The control method comprises: determining a virtual internal potential phase; determining an adjusted d-axis component of a grid-connected voltage, and determining an adjusted q-axis component of the grid-connected voltage; determining a d-axis component and q-axis component of a modulation voltage; and controlling a grid-side converter of the voltage-source-type wind generating set according to the virtual internal potential phase and the d-axis component and q-axis component of the modulation voltage.
Inventors:
GUO RUI (CN)
RUAN JINGFENG (CN)
LIU CHUANG (CN)
RUAN JINGFENG (CN)
LIU CHUANG (CN)
Application Number:
PCT/CN2022/080145
Publication Date:
June 22, 2023
Filing Date:
March 10, 2022
Export Citation:
Assignee:
XINJIANG GOLDWIND SCIENCE & TECH CO LTD (CN)
International Classes:
H02J3/38
Foreign References:
| CN112217235A | 2021-01-12 | |||
| CN113162045A | 2021-07-23 | |||
| CN113328458A | 2021-08-31 | |||
| US20160006366A1 | 2016-01-07 |
Attorney, Agent or Firm:
MING & SURE INTELLECTUAL PROPERTY LAW FIRM (CN)
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