Development of a Single-Phase Inverter for Application in a Hybrid Solar UPS

被引：0

作者：

Oommen, Tilin ^{[1
]}

Sah, Gyanendra Kumar ^{[2
]}

Eshwar, K. ^{[2
]}

Shukla, Deevyendu N. ^{[2
]}

Gorat, Parimal ^{[2
]}

Meena, P. ^{[3
]}

机构：

[1] BMS Coll Engn, Power Elect, Bengaluru, India

[2] BMS Coll Engn, Elect & Elect, Bengaluru, India

[3] BMS Coll Engn, Dept EEE, Bengaluru, India

来源：

2018 IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, DRIVES AND ENERGY SYSTEMS (PEDES) | 2018年

关键词：

Single Phase Inverter; Hybrid Solar UPS; Snubber; Harmonics; Boot Strap; Gate Drive Circuit;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Conversion of solar energy into a useful source of electric power at high efficiency is a challenge. In order to utilize the solar energy to its maximum potential a closed loop single phase inverter is developed for a 1kVA stand-alone hybrid solar UPS, capable of supplying a domestic load of 600W, with a worst-case power factor of 0.6, and a backup time of one hour. The control scheme is based on sensing the output voltage and using it in a feedback loop to ensure that the load voltage is regulated to the rated value. Sine triangle PWM technique is used to minimize the total harmonic distortions. Different topologies of snubber circuits utilized are compared and discussed. The simulations are carried out using MATLAB/SIMULINK and the hardware model of the system is developed and tested under various conditions.

引用

页数：5

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