This paper proposes a multi-input single output (MISO) super lift negative output Luo converter for DC grid connected hybrid wind and photo voltaic (PV) system. The proposed converter is developed by sharing the charging capacitor and DC link capacitor between the two super lift negative output Luo converters to form a hybrid system. Therefore, it has the advantage of the simple structure and reduced converter passive components. The proposed converter is designed and then analyzed for the DC grid connected hybrid wind and PV system. This study considers a 500W wind system and a 560W PV system with maximum power point tracking (MPPT) algorithms of perturb&amp; observe (P&amp;O) method for both wind and PV system. The proposed converter effectiveness has been validated and compared with the proportional integral (PI) and P&amp;O control algorithms by using the simulation results. Based on the availability of the wind and PV energy sources, the converter usage is presented. © 2018 The Authors. Published by Elsevier Ltd.

Kumar K

Department of Software Systems

School of Computer Science and Engineering

Vellore Campus

Prabhu K-R

Department of Control and Automation

School of Electrical Engineering

Tiwari R

Babu N.R

Fulltext

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Energy Procedia

Advances in Intelligent Systems and Computing Recent Developments in Machine Learning and Data Analytics

A Study of DC–DC Converters with MPPT for Standalone Solar Water-Pumping System

2018 2nd IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES)

High Voltage Gain Switched Capacitor Boost Converter with ANFIS Controller for Fuel Cell Electric Vehicle Applications

This paper presents a novel control strategy employing the maximum power point tracking (MPPT) and direct power control strategy (DPC) for permanent magnet synchronous generator (PMSG) based wind energy conversion system (WECS). The WECS adopts medium voltage source converter with AC-DC-AC configuration. The 10 MW wind farm is implemented in this paper which consists of 2 MW PMSG's wind systems. The PMSG's of the wind farm is connected to the DC collection grid through a DC/DC rectifier topology. The DC collection system is connected to the AC grid using single DC/AC inverter thus providing simple control technique which controls the number of PMSG generators. The output power fluctuations are compensated using direct torque control based maximum power point controller and direct power control. The DC link voltage and the active power injected to AC grid is controlled using grid side controller and the maximum power is extracted using the machine side controller of the wind turbine. Pitch angle control strategy is also used in order to reduce the turbine speed during high wind speed condition. The proposed controller provides aneffective solution for grid integration and constant power flow from the generator system to thegrid system. Simulation results are presented and analyzed the performance of the control strategies implemented in the system. © 2018 The Authors. Published by Elsevier Ltd.

Coordinated MPPT and DPC Strategies for PMSG based Grid Connected Wind Energy Conversion System

Analysis of MISO Super Lift Negative Output Luo Converter with MPPT for DC Grid Connected Hybrid PV/Wind System

Electronics

Neural Network Based Maximum Power Point Tracking Control with Quadratic Boost Converter for PMSG—Wind Energy Conversion System

Applied Energy

Analysis and implementation of high step-up DC-DC converter for PV based grid application

In this paper, a radial basis function network-based single maximum power point tracking (MPPT) control algorithm for a hybrid solar and wind energy system is designed and analyzed for standalone and grid connected applications. The extraction of maximum power from the intermittent and erratic nature renewable energy sources is the main target in the hybrid renewable energy system. In the literature, many researchers developed an individual MPPT control algorithm for solar and wind energy system, which in turn increases the number of control algorithms in a hybrid system. In this paper, a single MPPT controller is proposed to extract maximum power from both the sources simultaneously. The performance of the proposed MPPT control algorithm is analyzed in both standalone and grid connected modes, under different weather conditions. The hybrid renewable energy system is designed by considering 560-W photovoltaic system and 500-W wind system with the conventional boost converter, and it is simulated in MATLAB/Simulink environment to analyze the performance of the proposed MPPT controller. © 2017 IEEE.

IEEE Access

Design and Analysis of RBFN-Based Single MPPT Controller for Hybrid Solar and Wind Energy System

Non-Isolated DC-DC Converter for Renewable Based Grid Application

Renewable and Sustainable Energy Reviews

Recent developments of control strategies for wind energy conversion system

Journal	Data powered by TypesetEnergy Procedia
Publisher	Data powered by TypesetElsevier BV
ISSN	1876-6102
Open Access	Yes