Nonlinear modelling of quasi-resonant converters and their conducted EMI mitigation with sinusoidal frequency modulation

• المؤلف الرئيسي: Deng, Junhong
• مؤلفون آخرون: Vilathgamuwa Mahinda
• التنسيق: Theses and Dissertations
• منشور في: 2010
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Power electronics
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/38971
• المؤسسة: Nanyang Technological University

In this research project, two aspects of undesirable waveform generation in dc-dc quasi-resonant converters ( QRC ) are analyzed. First is the nonlinear output responses due to the distortions in both switching frequency and supply voltage of the converter. Another is the conducted electromagnetic i...