The Influence of Thyristor Controlled Phase Shifting Transformer on Balance Fault Analysis
نویسنده
چکیده
This paper analyses the method to limit fault currents and pre fault bus voltage by the use of Thyristor Controlled phase Shifting transformer (TCPST). The mathematical model of power system equipped with TCPST was systematically derived. The magnitude of the series reactance plays a very important role to limit the short circuit current, as well as TCPST inject a series voltage which reduces the pre fault bus voltage. The total fault current of the system get reduced with respect to the total fault current of the system without introducing TCPST. The effectiveness of TCPST in the proposed method is investigated in the phase fault.
منابع مشابه
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