Isbn: 9787565046407 - 功率开关器件损耗和变频调速系统故障诊断的研究 夏兴国 著 电子、电工 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2019-10-01 Pages: 139 Language: Chinese Publisher: Hefei University of Technology Press This book comprehensively introduces the definition and calculation formula of power loss of power switching devices. taking insulated gate bipolar transistors as the research object Loss modeling analysis and research.?By setting different values ??of several main influencing factors related to loss. and simulating various turn-on and turn-off waveforms. the relationship between the i.…