Search for dissertations about: "equipment immunity test"

Found 2 swedish dissertations containing the words equipment immunity test.

  1. 1. Three-phase unbalance of voltage dips

    University dissertation from Chalmers University of Technology

    Author : Lidong Zhang; Chalmers tekniska högskola.; Chalmers University of Technology.; [1999]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; power systems; power quality; voltage dips sags ; symmetrical components; characterisation; field measurement; equipment immunity test;

    Abstract : .... READ MORE

  2. 2. Power Quality Disturbances and Protective Relays

    University dissertation from Chalmers University of Technology

    Author : Fan Wang; Chalmers tekniska högskola.; Chalmers University of Technology.; [2003]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elkraftteknik; Electric power engineering; power quality; power system disturbance; digital protective relays; protection algorithms; component switching; frequency deviation; overcurrent relays; impedance relays;

    Abstract : This thesis combines knowledge from two areas: power quality and power system protection. Power quality concerns the effect of voltage disturbances on end-user equipment and of current disturbances on network components. Power system protection concerns the detection of faults in the system from measured voltages and currents. READ MORE