Analysis and Control of Soft Switched Boost Converter

被引:0
作者
Sathya, A. [1 ]
Arounassalame, M. [1 ]
机构
[1] Pondicherry Engn Coll, Elect & Elect Engn, Pondicherry, India
来源
2018 4TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENERGY SYSTEMS (ICEES) | 2018年
关键词
Soft switching; Boost Converter; high voltage gain; higher power application; PID controller;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
This paper presents a closed loop control scheme for high gain soft switched boost converter. DC-DC boost converters are universally used in Non-Conventional energy applications. But the high switching frequency increases the power loss due to switching and hence the power converter efficiency decreases. To increase the converter efficiency soft switched boost converters (SSB) are used. But the voltage from input (renewable energy sources) is always not constant; it remains in its specific manner. This varying voltage has to be maintained constant which helps to charge the DC battery. To sustain the output voltage at a steady value, a PID controller is proposed for SSB converter. The design of PID controller was carried out using Zeigler Nichols tuning method. Simulation of SSB converters and SSB with controller was developed by MATLAB/SIMULINK. The performance of the SSB with PID controller was tested under varying load conditions and the results were reported.
引用
收藏
页码:51 / 56
页数:6
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