The hybrid renewable energy harvesting and grid integration system has been proposed validated in this work. uses a Wind Energy Conversion System (WECS) Solar Photo Voltaic (SPVECS). WECS Permanent Magnet Synchronous Generator (PMSG) driven by wind turbine. variable frequency voltage output of PMSG is rectified Diode Bridge Rectifier (DBR) stepped up Super Lift Luo Converter (SLLC 1), finally, ...

This paper presents the three topologies of three-phase four-wire DSTATCOM for reduction of harmonics, reactive power compensation, increasing power factor, which occur due to a nonlinear load, environment problem and polluted grid. The performances of the above topologies have been compared for the magnitude of source current, power factor improvement, DC-link voltage regulation, and total har...

Now-a-days for effective load compensation, a conventional three-level neutral point clamped (CNPC) inverter topology is more preferably used. This compensator, however, faces the problems of additional clamping diodes, which reduces the redundant switching states and improves the problem of capacitor voltage imbalance; further increasing the inverter cost. In this paper, a detailed analysis of...

In this paper, a single-phase Seven-Level and Five-Level cascaded H-Bridge Inverter (CHB) based Distribution Static Compensator (DSTATCOM) is presented. A simple control algorithm based on inverse park PLL was proposed for both five-level and seven-level inverters. Synchronous Reference Frame theory (SRF) as control algorithm is used for reference source current extraction and to generate gatin...

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...

Three-phase three-wire Distribution Static Compensator (DSTATCOM) with Photovoltaic (PV) array or battery operated DC-DC boost converter is proposed in this paper. The proposed DSTATCOM consists of a three-leg Voltage Source Converter (VSC) with a DC bus capacitor and it provides continuous reactive power compensation, source harmonic reduction and load compensation throughout the day. With the...

This paper presents an investigation of five-Level Cascaded H – bridge (CHB) Inverter as Distribution Static Compensator (DSTATCOM) in Power System (PS) for compensation of reactive power and harmonics. The advantages of CHB inverter are low harmonic distortion, reduced number of switches and suppression of switching losses.The DSTATCOM helps to improve the power factor and eliminate the Total ...

Abstract—The global energy consumption is increasing persistently and need for distributed power generation through renewable energy is essential. To meet the power requirements for consumers without any voltage fluctuations and losses, modeling and design of multilevel inverter with Flexible AC Transmission System (FACTS) capability is presented. The presented inverter is provided with 13-leve...

Green energy sources are implemented for the generation of power due to their substantial advantages. Wind is best among renewable options generation. Generally, wind system directly connected with network supplying power. In direct connection, there an issue managing quality (PQ) concerns such as voltage sag, swells, flickers, harmonics, etc. order enhance PQ in a conversion (WECS), peripheral...

Over the recent period of time, power quality problems have been marked as a buzzing issue with regards to promote delicate or miniature electronic devices where Voltage sag problem is most frequently occurring well detrimental problems. Thus, purpose this study assuage voltage using proposed Distribution Static Synchronous Compensator (D-STATCOM). Utility distribution networks, sensitive indus...