Fig 4.27 Operation of the power MOSFET :(a) in the off state,vdsvdsappears across the depletion region in theN−N−region (b) current flow through the conducting channel in the on state ;(c) body diode due to theP−N−P−N−junction 典型的N沟道MOSFET静态开关特性如图4.28所示。...
但是,这种体二极管的开关速度仍然有些慢,并且由于二极管存储的电荷(在本章的后面讨论)可能会导致明显的开关损耗。 Fig 4.10 The power MOSFET inherently contains a built-in-body diode 如图4.2所示,可以再次使用两个SPST开关得出SPDT电流双向二象限开关。图4.11给出了一个例子。该变换器通过正负直流电源工作,并且可...
总而言之，如果你打算从事电力电子这个行业，Fundamentals of power electronics是很好的打基础教材。如果你...
10月28日，Fundamentals of Power Electronics的两位作者之一，Dragan Maksimovic教授将会来上科大做一个线...
本人为电力电子方向研究生在读 需要研读本书 为了方便更多人阅读 本人自己进行了翻译 翻译来自于《Fundamental of Power Electronics》 此翻译仅供需要的人学习和参考 严禁用于其他用途 Fundamental of Power Elec…
The Most Fundamental Principles of Power Electronics : "Electronic transformer & Phasor Transformation" . (技術思想) 2 . 1) . 2) . , D-Q (quantum circuit transformation) . Chun-taek,Rim - 《Power Electronics Annual Conference》 被引量: 0发表: 2010年 Power-Electronics-Based Solutions for ...
fundamental of power electronics 答案 problem4.4
fundamental of power electronics 答案 problem3.6
The field of power electronics is concerned with the processing of electrical power using electronic devices [1–7]. The key element is the switching converter, illustrated in Fig. 1.1. In general, a switching converter contains power input and control input ports, and a power output port. The...
Fig 1.4. A goal of current converter technology is to construct converters of small size and weight,which process substantial power at high efficiency 我们如何建立一个能够改变电压而忽略耗散功率的电路?各种传统的电路元件如图1.5所示。可用的电路元件大致分为电阻元件,电容元件,包括电感器和变压器的磁性器件,...