Results 71 to 80 of about 621 (173)

STUDY ON THE OPTIMIZATION OF IGBT THERMAL MANAGEMENT FOR PTC HEATER [PDF]

open access: yesJournal of Engineering Science and Technology, 2015
It is essential to optimize HVAC (Heating, Ventilation and Air-Conditioning) system for a thermal plant or an electric vehicle since it has a significant effect on the thermal efficiency.
J. W. JEONG, Y. L. LEE
doaj  

Analytical modeling of device-circuit interactions for the power insulated gate bipolar transistor (IGBT) [PDF]

open access: yesIEEE Transactions on Industry Applications, 1990
The device-circuit interactions of the power insulated gate bipolar transistor (IGBT) for a series resistor-inductor load, both with and without a snubber, are simulated. An analytical model for the transient operation of the IGBT, previously developed, is used in conjunction with the load circuit state equations for the simulations.
openaire   +1 more source

Research on the Press-pack IGBT with High SCSOA

open access: yesKongzhi Yu Xinxi Jishu, 2017
DC breaker is one of the main equipment of HVDC system converter station. As an essential component of DC breaker, the electrical performance and reliability of the press-pack IGBT (insulated gate bipolar transistor) are particularly important.
LENG Guoqing   +5 more
doaj  

Optimized Design in Current, Temperature and Stress Distributions for Paralleled Chips in Press-Pack IGBT Modules

open access: yesCSEE Journal of Power and Energy Systems
In a press-pack insulated gate bipolar transistor (IGBT), a compact packaging structure forms a strong electromagnetic coupling, thermal coupling, and stress coupling, threatening current sharing, temperature sharing, and stress sharing of paralleled ...
Lubin Han, Lin Liang, Yong Kang
doaj   +1 more source

750 A/6 500 V High Power Density IGBT Module for Rail Transit Application

open access: yes机车电传动, 2016
Low loss is the key for high voltage Insulated Gate Bipolar Transistor (IGBT) design and manufacture. Based on "U"- shape enhanced double diffused metal oxide semiconductor(DMOS+) cell structure, enhanced controllable punch through(CPT+), variation of ...
LIU Guoyou   +4 more
doaj  

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