A finite differential method based compact thermal model in PSPICE

Ning, Puqi; Xu, Wen; Li, Yaohua; Ge, Qiongxuan

doi:10.1109/apec.2017.7930820

Cited by 3 publications

(2 citation statements)

References 6 publications

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“…In Refs. [101][102], improved finite difference methods (FDMs) were used to solve the partial differential equations of Stokes' theorem. They can balance accuracy and simulation speed.…”

Section: Methodsmentioning

confidence: 99%

Review of Hybrid Packaging Methods for Power Modules

Ning,

Hui,

Kang

et al. 2023

Chin. J. Electr. Eng.

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The hybrid structure of a power-module package is summarized and classified. Basic and extended planar wire-bond designs are analyzed and compared with regular wire-bond modules and planar modules, respectively. The automatic layout method can improve the electrical and thermal performance of hybrid structures. A state-of-the-art hybrid structure is introduced, and suggestions for alleviating the current and temperature imbalances for future designs are provided.

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“…In Refs. [101][102], improved finite difference methods (FDMs) were used to solve the partial differential equations of Stokes' theorem. They can balance accuracy and simulation speed.…”

Section: Methodsmentioning

confidence: 99%

Review of Hybrid Packaging Methods for Power Modules

Ning,

Hui,

Kang

et al. 2023

Chin. J. Electr. Eng.

Self Cite

View full text Add to dashboard Cite

show abstract

“…Because of its good convergence, PSPICE software is suitable for system-level and circuit-level simulation. PSPICE has rapid and accurate simulation ability, so it has been successfully used in a wide variety of linear and nonlinear electrical circuit simulations [ 10 ]. PSPICE can simulate both the electronic and non-electronic components, which is consistent with the purpose of this paper, namely the modeling of MEMS gyroscopes and the simulation of interface circuits.…”

Section: Methodsmentioning

confidence: 99%

PSPICE Hybrid Modeling and Simulation of Capacitive Micro-Gyroscopes

Tong

Liu

et al. 2018

Sensors

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With an aim to reduce the cost of prototype development, this paper establishes a PSPICE hybrid model for the simulation of capacitive microelectromechanical systems (MEMS) gyroscopes. This is achieved by modeling gyroscopes in different modules, then connecting them in accordance with the corresponding principle diagram. Systematic simulations of this model are implemented along with a consideration of details of MEMS gyroscopes, including a capacitance model without approximation, mechanical thermal noise, and the effect of ambient temperature. The temperature compensation scheme and optimization of interface circuits are achieved based on the hybrid closed-loop simulation of MEMS gyroscopes. The simulation results show that the final output voltage is proportional to the angular rate input, which verifies the validity of this model.

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