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Reliability and safety issues of the electrical power generation systems becomes more and more popular research topic - especially analysis of the electrical power supply systems operation under fault conditions like e.g. overload or short circuit. Appropriate topology of the rectifier is required to provide stable output voltage and control of the supplied AC current. One of the rectifier topologies...
This paper presents the possibility of use of Dynamic Thermal Line Rating for the electrical system protection and stability improvement. One analyzing the recent decade blackout occurrences finds their common features and development causes and presents the applicable solution for avoiding them in the future as the anti-blackout protection.
Two new static indexes that use time series from power system dynamic simulations are presented on this paper. The proposed indexes are used to check whether the time series from dynamic simulations will converge to a safe and stable equilibrium point and to measure the quality of the stability. They can also be used to classify simulations according to the severity of the contingency applied. The...
This paper presents overload alleviation based on real time power flow tracing for distribution networks. The proposed scheme is capable to detect the source of overload at the transformer. Subsequently, load buses will be selected according to the contribution of overload equipment, This scheme also determines possible load to shed. In order to verify the proposed scheme, dynamic simulation is performed...
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