【摘要】 “变压器漏感对整流电路的影响”是电力电子技术课程的基本内容之一。各种电力电子技术教材在论述该节内容时,几乎采用了完全相同的方式,教与学都不容易。为此,提出了理解“换相重叠角与换相压降关系”的波形分析方法,并对换相压降通用公式中“m脉波”的提法进行了改进,避免了通用公式中的特例。更多还原

【Abstract】 The impact of leakage inductance of transformer on a SCR rectifier is a fundamental part in the Power Eleetronies Course. Almost every textbook uses this relationship to introduce it, and it is very difficult to teach and study with such relationship. This paper presents a modified method for waveform analysis to understand the relationship between the commutation overlap angle and voltage drop. In this new method, the m pulses/period in the general equation has a new meaning and no special case.更多还原