4H-SiC 15kV n-IGBT Physics-based Sub-Circuit Model Implemented in Simulink/Matlab

Meng-Chia Lee ;   Gangyao Wang ;   Alex Q. Huang

Tags 4H-SiC IGBT modeling sub-circuit temperature turn-on turn-off

A novel physics-based 15kV 4H-SiC n-IGBT model with temperature dependence is presented. SiC unique two-phase voltage ramp during the…

Read More Download this Paper

A Finite Differential Method based IGBT Model in PSPICE

Puqi Ning ;   Jinlei Meng ;   Xuhui Wen

Tags IGBT model PSPICE

Other than the conventional Fourier model, the carrier diffusion equation which retains the distributed nature of charge dynamics in power…

Read More Download this Paper

A Knowledge-based Magnetic Component Design System with Finite Element Analysis Integration

Samira Janghorban ;   Qingmai Wang ;   Donald Grahame Holmes ;   Xinghuo Yu

Tags magnetic component design advisor system FEA automatization

This paper proposes a novel inductor/transformer design support system that seamlessly integrates a knowledge-based design advisor and a…

Read More Download this Paper

An Accurate Matlab/Simulink based SiC MOSFET Model for Power Converter Applications

Georgios Kampitsis ;   Michail Antivachis ;   Sotirios Kokosis ;   Stavros Papathanassiou ;   Stefanos Manias

Tags Power MOSFET Silicon Carbide (SiC) Modeling Simulation Parameter Extraction Matlab/Simulink

An analytical model of a SiC power DMOSFET is developed in Matlab/Simulink, intended for high performance converter simulations. The proposed…

Read More Download this Paper

Experimental Modeling and Analysis of Lithium-Ion Battery Temperature Dependence

Ala A. Hussein

Tags Battery capacity internal resistance open-circuit voltage state of charge temperature.

The majority of dynamic battery models are derived at only one single temperature (room temperature), which can easily lead to failure in…

Read More Download this Paper

On-Chip Three-Phase Coupled Power Inductor for Switching Power Converters

Zhigang Dang ;   Jaber A. Abu Qahouq

Tags Inductor model coupled inductor buck DC-DC

This paper presents an on-chip three-phase coupled power inductor (3-CPI) structure which consists of a layer of ferrite core material and…

Read More Download this Paper

Permanent Magnet Power Inductor with EE Core for Switching Power Converters

Zhigang Dang ;   Jaber A. Abu Qahouq

Tags 3D model Power Inductor Magnet

This paper presents a 14mm×7mm×5mm EE core ~760nH power inductor (PI) with a permanent magnet (EE-PMPI). By using a small piece of the…

Read More Download this Paper

Surface Temperature Estimation of Li-Ion Battery via Thermal Impulse Response Technique

Ying Xiao ;   Dimitri Torregrossa ;   Mario Paolone

Tags Temperature Estimation Li-ion Battery Energy Storage System

This paper focuses on the prediction of temperature profiles on the surface of Lithium-ion cells. In particular, the paper proposes the…

Read More Download this Paper

Temperature-Dependent Performance of Lithium Ion Batteries in Electric Vehicles

Xianzhi Gong ;   Chris Mi

Tags Lithium-ion battery Temperature Modeling

The available driving range of electric vehicles is strongly affected by environmental temperatures. The primary cause is the poor…

Read More Download this Paper