Invention Grant
- Patent Title: Measuring transducer currents in a wind turbine generator
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Application No.: US16472957Application Date: 2017-12-13
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Publication No.: US11152838B2Publication Date: 2021-10-19
- Inventor: Karl Axel Pétursson , Lars Rohrmann Andersen , John Bengtson
- Applicant: VESTAS WIND SYSTEMS A/S
- Applicant Address: DK Aarhus
- Assignee: VESTAS WIND SYSTEMS A/S
- Current Assignee: VESTAS WIND SYSTEMS A/S
- Current Assignee Address: DK Aarhus
- Agency: Patterson + Sheridan, LLP
- Priority: DKPA201671034 20161222
- International Application: PCT/DK2017/050424 WO 20171213
- International Announcement: WO2018/113876 WO 20180628
- Main IPC: H02K7/18
- IPC: H02K7/18 ; F03D17/00 ; H02P9/02 ; G08B21/18
Abstract:
A method of measuring transducer currents in a wind turbine generator control system is described. The method comprises selectively activating a set of one or more transducers in a group of transducers, taking a first measurement of the current through the group of transducers, selectively activating a different set of one or more transducers in the group of transducers, and taking a second measurement of the current through the group of transducers.
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