The Tapped Inductor Switcher model of the DC-DC Converters
Version 2.0.0 (363 KB) von
wu kunpeng
The steady and dynamic model of TIS blocks can be used to solve the steady-state solution of the circuit and the small signal model
This model is suitable for modeling high-gain DC-DC converters with coupled inductors. The models in the file include general three-port general model (TIS), general three-port general model with coupled inductors (ITIS), General model for high-order DC-DC converters (GTIS), general model for high-order high-gain with coupled inductors (IGTIS).And a model for DCM mode (DCM-TIS).
Each TIS model contains steady-state model and small signal model, and the steady-state model can be used to solve the steady-state solution of the DC-DC converter. The small signal model can be used to calculate the expression of the transfer function, which is convenient for the design of compensation network.
Introduction to the document:
1) : TIS model is mainly aimed at modeling low-order DC-DC converter model.
2) : ITIS model is mainly aimed at the common three-port general model with coupled inductance.
3) : GTIS model is mainly aimed at high-order DC-DC converters, such as SEPIC, CUK and Zeta models.
4) : IGTIS model is mainly aimed at the high-order high-change ratio general model with coupled inductance.
5) : DCM-TIS model is mainly aimed at DC-DC converter in DCM mode,
Operation steps:
1) : Analyze topology, deconstruct TIS components, mark port numbers, and determine voltage and current symbols and directions.
2) : Determine TIS component parameters according to the references.
3) : confirm the connection of the external linear network, establish the circuit model, and put the steady-state and small signal model into the circuit according to the port order, so as to obtain the steady-state relationship expression and dynamic characteristic transfer function equation.
Zitieren als
wu kunpeng (2024). The Tapped Inductor Switcher model of the DC-DC Converters (https://www.mathworks.com/matlabcentral/fileexchange/98834-the-tapped-inductor-switcher-model-of-the-dc-dc-converters), MATLAB Central File Exchange. Abgerufen .
[1] 姚佳. 基于耦合电感的高增益DC/DC拓扑及其建模研究[D].东南大学,2015. [2] 郑凯升. 基于通用开关耦合电感模块的PWM型高变比直流变换器建模方法研究[D].南京理工大学,2019.
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mathwork3/DCM-TIS
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mathwork3/TIS
Version | Veröffentlicht | Versionshinweise | |
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2.0.0 | the new version takes into account DCM mode |
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1.0.0 |