Many industrial installations in developing countries start-up as small factories, without regard for the need of compensation reactive power, leading to significant financial losses long term. By improving power factor, customer can reduce its demand and potentially increase efficiency their equipment. A PIC microcontroller is used switch capacitor banks compensate power. In order determine si...

This paper investigates and compares the effects of dynamic fault impendence variation on the accuracy of estimating location of faults on series compensated transmission lines, using a novel fault location algorithm based on the measurement of instantaneous signals, derived from both ends of high voltage transmission lines. In order to estimate fault location accurately, it is necessary to com...

This paper has further researched on the reactive power optimization algorithm in distribution network aiming at the actual conditions that the reactive-load compensation equipment in the distribution network is insufficient and is in unreasonable distribution and the network loss is too large and the voltage quality needs to be further improvement. At first, this paper uses the minimum loss of...

<span lang="EN-US">This article focuses on the control of STATCOM for improvement reactive power compensation during grid faults and unbalanced load. The problem encountered with convectional voltage source converter based management capacitor balancing are analyzed its operational limitations studied. To remove above problems, an adaptive low ride through technique modular double star ca...