An Accurate and Efficient Current Injection Method for the Determination of the System State during Line Outages
نویسندگان
چکیده
N-1 security is an important concept to guarantee a reliable and secure power transmission. In this paper, a Current Injection method is presented which accurately determines the system state in case of a line outage without carrying out a full load flow calculation. The accuracy of this method is investigated and it is incorporated into an Optimal Power Flow problem where the objective is to ensure N-1 security. The control variables are the settings of FACTS devices.
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تاریخ انتشار 2008