Analysis of current-controlled inductors by new SPICE behavioral model

نویسندگان

  • Evgeny Rozanov
  • Sam Ben-Yaakov
چکیده

A new SPICE-compatible behavioral model for an arbitrary nonlinear magnetic circuit was developed and verified experimentally. The proposed model was used to analyze a current controlled magnetic inductor behavior. The nonlinearity of the ferromagnetic medium was reproduced by applying the core manufacturer data. Close agreement was obtained between the simulation and experimental results.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Simulation Bits: A SPICE Behavioral Model of Non-Linear Inductors©

Simulation Bits: A SPICE Behavioral Model of Non-Linear Inductors© Sam Ben-Yaakov and Mor Mordechai Peretz SPICE simulation is already recognized as a viable tool in Power Electronics. Simulation is particularly useful when dealing with a non-linear behavior that cannot be easily handled analytically. Such a case is the analysis of a switching power converter that includes a non-linear inductor...

متن کامل

Spice Compatible Model for Multiple Coupled Nonuniform Transmission Lines Application in Transient Analysis of VLSI Circuits

An SPICE compatible model for multiple coupled nonuniform lossless transmission lines (TL's) is presented. The method of the modeling is based on the steplines approximation of the nonuniform TLs and quasi-TEM assumptions. Using steplines approximation the system of coupled nonuniform TLs is subdivided into arbitrary large number of coupled uniform lines (steplines) with different characteristi...

متن کامل

Lossy/Lossless Floating/Grounded Inductance Simulation Using One DDCC

In this work, we present new topologies for realizing one lossless grounded inductor and two floating, one lossless and one lossy, inductors employing a single differential difference current conveyor (DDCC) and a minimum number of passive components, two resistors, and one grounded capacitor. The floating inductors are based on ordinary dual-output differential difference current conveyor (DO-...

متن کامل

The parameter estimation of the electrothermal model of inductors

This paper presents the electrothermal model of inductors dedicated to the analysis of dc-dc converters in SPICE and the proposed method of determining parameters of this model. The parameter estimation algorithm of this model is described in detail. The results of verifi cation of the correctness of the model and the estimation procedure for arbitrarily selected choking coils are presented. Ve...

متن کامل

High performance Cuk converter considering non-linear inductors for photovoltaic system applications

The Cúk converter, which has voltage buck and boost ability, offers high flexibility as an interface device for solar panels. In addition, current ripple can be more reduced because of two input and output inductors at both sides. This paper presents a new application of current-variable inductors in a Cúk converter that reduces the size and capacity of storage elements. Because of two inductor...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005