An unbalanced electrical distribution system (DS) with radial construction and passive nature suffers from significant power loss. The unstable load demand poor voltage profile resulted insufficient reactive in the DS. This research implements a unique Rao algorithm without metaphors for optimal allocation of multiple distributed generation (DG) static compensators (DSTATCOM). For appropriate s...

This paper deals with the elimination of harmonics at PCC in the presence of non-linear type of loads. Introduction of five-level DSTATCOM at PCC injects compensating currents for the minimization of harmonic content in the source currents. Non-linear loads when connected to the system draw non-linear components of current leaving undesired harmonics at the source side. DSTATCOM when connected ...

Static Synchronous Compensator (STATCOM) can improve power factor and dynamic stability on power system. STATCOM is Multiple Input and Multiple Output (MIMO) system, which can be presented by a mathematical model. This paper presents an application of Particle Swarm Optimization (PSO) as a modern tool to design controller parameter of weighting matrices Q and R of the LQ optimal control to obta...

With the development and advancement of power electronics devices in recent years, changes in the scenario in the field of controlling and handling the power quality issues have been very effective. FACTS devices are the outstanding approach. In this manuscript,we choose one such FACTS device known as STATCOM, a powerful shunt controller, for discussing its impact and depth how to tackle the po...

The three-phase DSTATCOM is prone to higher dynamics due grid disturbances. proportionate affine projection algorithm (PAPA) an adaptive filter that can be used for control. In order overcome the sluggish convergence speed of filters, PAPA proposed in this paper. rate versus steady-state error a trade-off conventional filters. However, utilization two filters CSS-PAPA increases and decreases er...

Utility and customer-side disturbances result in bus voltage fluctuations, transients, and waveform distortions on the distribution system. Just as flexible AC transmission systems (FACTS) permit to improve the reliability and quality of transmission systems, these controllers can be used in the distribution level with comparable benefits for bringing solutions to a wide range of problems. In t...