Control technology for power inductor energy absorntion and release

Author

Jin, Jian Xun ; Zhang, Chang Ming ; Li, Zhuo Min

Author_Institution

Sch. of Autom. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu

fYear

2008

fDate

25-27 June 2008

Firstpage

7423

Lastpage

7426

Abstract

A control method of electromagnetic energy release and storage in a power inductor is introduced. The control techniques and the practical circuit made can control the inductor energy exchanges so that the release of inductor energy can be manageable. The practical circuit operation of this control technology and the circuit power loss effect are discussed and analyzed. Since the power loss by the inductor internal resistance is substantially high, the potential device applications using the power inductor energy can be significantly enhanced by using superconducting technology.

Keywords

electric resistance; electromagnetic wave absorption; power inductors; power integrated circuits; power system control; superconducting materials; circuit power loss effect; electromagnetic energy release; energy absorption; energy exchange; energy storage; inductor energy; inductor internal resistance; power inductor; superconducting technology; Circuits; Electromagnetic devices; Electromagnetic fields; Electromagnetic induction; Electromagnetic radiation; Energy storage; Inductors; Pulse power systems; Storage automation; Superconducting coils; Electromagnetic energy storage; Electronic switching control; Inductor; Power loss; Superconductor;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on

Conference_Location

Chongqing

Print_ISBN

978-1-4244-2113-8

Electronic_ISBN

978-1-4244-2114-5

Type

conf

DOI

10.1109/WCICA.2008.4594076

Filename

4594076