Grid Integrated Wind Energy Storage System for Linear and non-Linear Loads

Abstract

The proposed system also has boost converter, bidirectional DC-DC converter and inverter for grid and wind energy integration. The boost inverter/buck rectifier in this system is controlled by ANFIS controller is for better output, boost and bidirectional DC-DC converters are controlled by PID controller in closed loop. Overall operations are based on modes main controller speedgoat, which is control the system operation in different modes. Any variation happening in the input, storage and load parameters speedgoat changing the mode and operate the system is in effective way. This paper presents harnessing of maximum wind energy from natural resource whenever it’s available. The power electronic converters role is important In between sources and load. The load may be linear and non-linear in nature, so converters performance decides the efficiency of the system. Proper controller can switch the converter in the desired time and improve the system performance and stability. Many controllers are suggests to control the converter to get better performance in at output side.

MAXIMIZING THE PERFORMANCE & EFFICIENCY OF A GRID-CONNECTED PV SYSTEM BY BUCK-BOOST CONVERTER USING MPPT TECHNIQUES AND ITS OPTIMIZATION USING RESPONSE SURFACE METHODOLOGY

“…The various input variables used in MATLAB to examine the simulation result of designed DC-DC buck-boost converter given in table 1. [9,10,11]. The range and levels of variables were decided according to the preliminary trials taken.…”

“…State government has been taking several steps to promote rural electrification, including the extension for grid electricity to remote and hilly areas, the promotion of off-grid and decentralized renewable energy solutions, and the installation of solar power systems in remote and off-grid areas. Overall, the rural electrification ratio in Himachal Pradesh is high, and the state government has been working to ensure that all households in the state have access to reliable and affordable electricity [7][8][9][10][11][12][13][14][15]. To achieve the desired performance from solar PV panel and bidirectional step-up DC-DC converter, new modified buck-boost DC-DC converter with L-C filter is used [16][17][18][19].…”