Invention Grant
- Patent Title: Control device reactive power compensator and method
- Patent Title (中): 控制装置无功补偿器及方法
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Application No.: US13229335Application Date: 2011-09-09
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Publication No.: US08330433B2Publication Date: 2012-12-11
- Inventor: Björn Thorvaldsson
- Applicant: Björn Thorvaldsson
- Applicant Address: CH Switzerland
- Assignee: ABB Technology AG
- Current Assignee: ABB Technology AG
- Current Assignee Address: CH Switzerland
- Agency: St. Onge Steward Johnston & Reens LLC
- Main IPC: G05F1/70
- IPC: G05F1/70
Abstract:
A control device for controlling a reactive power compensator connected to an electric power network and arranged to provide reactive power to the electric power network. The control device includes a voltage regulator outputting a control signal to the reactive power compensator for controlling its supply of susceptance to the electric power network. The control device includes a gain-adjusting device arranged to adjust the gain of the voltage regulator relative to the point of operation of the reactive power compensator.
Public/Granted literature
- US20110316492A1 Control Device Reactive Power Compensator And Method Public/Granted day:2011-12-29
Information query
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