FAULT LEVEL MONITORING IN ELECTRICAL POWER SYSTEMS

    公开(公告)号:EP3893344A1

    公开(公告)日:2021-10-13

    申请号:EP20168198.8

    申请日:2020-04-06

    Applicant: ABB Schweiz AG

    Abstract: The present invention relates to a method for fault level monitoring in an electrical power system electrically connectable to a capacitor bank, the method comprising: causing (S102) a switching operation for electrically connecting the capacitor bank to the electric power system, measuring (S104) an electric characteristic caused by the switching operation at the capacitor bank, and determining (S106) a fault level in the electric power system based on the electric characteristic.

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