using the facts controllers, such as static synchronous compensator (statcom), as it provides continuous reactive power, in the grid including wind turbine (wt) equipped with doubly fed induction generator, for improving voltage profile (under normal circumstances) and providing a transition ability from inductor generator transition state has been proposed. in this paper, in order to control t...

Large-scale wind farms in commercial operations have demonstrated growing influence on the stability of an electricity network and power quality thereof. Variations output large-scale cause voltage fluctuations corresponding electrical networks. To achieve low-voltage ride-through capability a doubly fed induction generator (DFIG) during fault event, this study proposes real-time reactive contr...

The use of a super-capacitor as storage device integrated with Voltage source converter-based shunt-connected Static Synchronous Compensator (STATCOM) is proposed for improving the STATCOM performance during sudden large disturbances in power network. was applied across capacitor disturbance condition. MATLAB simulations were carried out verification secondary function like oscillation damping,...

This paper presents a synchronverter based photovoltaic (PV) system as STATCOM (PV-STATCOM), in which inverter exchanges active and reactive power with the grid. The proposed provides compensation during daytime well nighttime. Additional operating modes for PV-STATCOM are to enhance its capability. controller is compared conventional control on basis of performance different tests. key differe...

This article focuses the analysis on a static synchronous compensator (STATCOM) that operates simultaneously providing reactive power and several current harmonics of different frequencies (active filter or active impedance functionalities). Being more specific, this proposes general limitation method reduces references STATCOM whenever voltage limit converter is exceeded. In realistic operatio...

In recent years, there has been an increasing interest on applying advanced and intelligent control designs in power engineering area. As a heuristic optimization technique, Particle Swarm Optimization (PSO) is used for tuning the parameters of the STATCOM. Regulating the DC capacitor voltage in STATCOM is a common task and can improve the system dynamic. The nonlinear control is based on exact...

W DU and H F WANG Southeast University, Nanjing, China Abstract – Damping torque analysis is a technique developed based on classical control theory for the excitation implemented damping control in power generation, which has been widely used in engineering practice since it was proposed. This paper proposes the damping torque analysis for DC bus implemented damping control in power transmissi...

Most of the HVDC power converters with thyristor valves are assembled in a converter Bridge of Six pulse configuration. Converter transformers with one DC side winding as an ungrounded star connection and the other a delta configuration. Comparative studies of the two systems of HVDC CIGRE model without STATCOM and with STATCOM were performed. In these case, the consideration was the converter ...

1PG Scholar, MTECH (PE), CVRT, Andhrapradesh, India 2Associate Professor & HOD, Dept of EEE, CVRT, Andhrapradesh, India 3,4Assistant Professor, Dept of EEE, Andhrapradesh, India ---------------------------------------------------------------------***--------------------------------------------------------------------Abstract: This venture shows a control plot in view of a static synchronous com...