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A kind of boost converter circuit with memristive load

A memristive circuit and converter technology, used in output power conversion devices, conversion of DC power input to DC power output, instruments, etc.

Inactive Publication Date: 2020-07-03
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no application of memristor as a load in power electronic converters

Method used

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  • A kind of boost converter circuit with memristive load
  • A kind of boost converter circuit with memristive load
  • A kind of boost converter circuit with memristive load

Examples

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Embodiment Construction

[0020] A boost converter circuit with a memristive load of the present invention will be described in detail below in conjunction with the embodiments and the accompanying drawings.

[0021] A kind of Boost converter circuit with memristor load of the present invention is to apply the Flux-controlled type memristor to the boost converter to realize the non-linear switching circuit with memristor, thereby constructing a novel The circuit topology, on the one hand, can stimulate new chaotic phenomena and obtain new dynamic characteristics, on the other hand, it changes the boosting mechanism. The Flux-controlled memristor used in the present invention is realized by utilizing the control characteristics of the voltage-controlled current source.

[0022] Such as figure 1 Shown, a kind of Boost converter circuit with memristive load of the present invention comprises Boost converter circuit, and the voltage output end of described Boost converter is connected in parallel with vol...

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Abstract

The invention discloses a Boost converter circuit with memristor load. The Boost converter circuit with the memristor load comprises a Boost converter circuit; the voltage output terminal of a Boost converter is connected in parallel with a voltage control current source; the voltage input terminal of the voltage control side in the voltage control current source is connected with the output terminal of a memristor circuit; and the ratio of the voltage of the voltage control side of the voltage control current source to the current of the current control side is 1:1. The Boost converter circuit applies the memristor circuit to the Boost converter, and realizes a nonlinear switched circuit with a memristor load, thereby constructing novel circuit topology, so that on the one hand, a novel chaos phenomenon can be stimulated, and novel dynamic characteristics are obtained, and on the other hand, the boost mechanism is improved.

Description

technical field [0001] The invention relates to a boost converter. In particular, it relates to a Boost converter circuit with a memristive load. Background technique [0002] The wide application of power electronic converters has brought many conveniences to the industrial field and all aspects of life. It is commonly used in power conversion, such as photovoltaic systems, electric vehicles or other DC / DC conversions, etc. Since the DC / DC converter is a commonly used topology in power conversion, since the discovery of chaos in power electronic converters, it has attracted the attention of scholars at home and abroad, and stimulated the research boom of chaos in power electronic converters. . Scholars at home and abroad have extensively discussed the nonlinear behavior under different control methods, topologies, loads or applications. In recent years, scholars have studied the nonlinear dynamic characteristics of DC / DC converters under the methods of voltage or curren...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02M3/155
CPCH02M3/155
Inventor 吴爱国张瑞叶
Owner TIANJIN UNIV
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