Invention Grant
- Patent Title: Method of operating a power generation system in an overmodulation range
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Application No.: US17278197Application Date: 2019-09-11
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Publication No.: US11502616B2Publication Date: 2022-11-15
- Inventor: Ciprian Biris , Kent Tange , Gert Karmisholt Andersen , Duy Duc Doan , Torsten Lund , Lars Meyer
- Applicant: VESTAS WIND SYSTEMS A/S
- Applicant Address: DK Aarhus N
- Assignee: VESTAS WIND SYSTEMS A/S
- Current Assignee: VESTAS WIND SYSTEMS A/S
- Current Assignee Address: DK Aarhus N
- Agency: Patterson + Sheridan, LLP
- Priority: DKPA201870609 20180919
- International Application: PCT/DK2019/050266 WO 20190911
- International Announcement: WO2020/057703 WO 20200326
- Main IPC: H02M5/458
- IPC: H02M5/458 ; H02P9/02
Abstract:
This invention concerns a method of controlling a line side converter of a power converter system operating in an over-modulation range. The line side converter comprises a controller comprising a feedback control module configured to output a feedback control signal for modifying a drive signal received by a modulator. The method comprises determining a modulation index within the over-modulation range; and, controlling the feedback control module to adjust the feedback control signal based on the modulation index.
Public/Granted literature
- US20210376749A1 METHOD OF OPERATING A POWER GENERATION SYSTEM IN AN OVERMODULATION RANGE Public/Granted day:2021-12-02
Information query
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