SOFT-SWITCHING

作品数:23被引量:61H指数:4
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相关作者:阮新波严仰光肖岚古俊银邢岩更多>>
相关机构:南京航空航天大学上海大学东南大学清华大学更多>>
相关期刊:《Transactions of Nanjing University of Aeronautics and Astronautics》《电力电子》《Chinese Journal of Electronics》《Journal of Software Engineering and Applications》更多>>
相关基金:国家自然科学基金台达电力电子科教发展基金国家教育部博士点基金广东省自然科学基金更多>>
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  • 期刊=China Weldingx
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A digital controlled alternating electromagnetic stirring generator based on dual inverter structure
《China Welding》2015年第4期74-80,共7页张芩 谢芳祥 朱磊 叶惠 王振民 
This investigation is supported by National Natural Science Foundation of China (No. 51375173 ) and Guangdong Provincial Science and Technology Project ( No. 2013B010402007, No. 2013B011302006, No. 2014B010104002). (South China University of Technology, Guangzhou, 510640. )
A digital controlled alternating electromagnetic stirring generator is proposed in this paper. The main circuit of the generator makes use of dual inverter structure among which the former inverter uses full bridge ze...
关键词:electromagnetic stirring generator dual inverter digital control SOFT-SWITCHING ARM 
Digital control system for pulsed MIG welding power based on STM32
《China Welding》2015年第2期75-80,共6页吴开源 章涛 何祖伟 李华佳 程佳 
This work was supported by the National Natural Science Foundation of China (Grant No. 51205136) , the Specialized Research Fund for the Doctoral Program of Higher Education of China ( Grant No. 20100172120003 ) and the Fundamental Research Funds for the Central Universities (Key Program) ( Grant No. 2013ZZ034).
Digital control system for pulsed MIG welding power based on STM32 is set up with 32-bit STM32FlO3ZET6 directing against the pulse waveform modulation of pulsed MIG welding. High-frequency inverter and medium-low freq...
关键词:pulsed MIG welding digital control STM32 phase-shifted full-bridge soft-switching 
Reducing the minimum output power of soft-switching inverter arc welding power supplies被引量:1
《China Welding》2010年第3期45-49,共5页傅强 薛松柏 
The full-bridge zero-voltage and zero-current switching inverter, which can adjust the output power by keeping the duty-cycle of lagging arm constant, changing the duty-cycle of leading arm, is a common circuit topolo...
关键词:SOFT-SWITCHING inverter arc welding power supplies minimum output power 
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