Title

Analysis, design and simulation of a resonant DC link inverter for high power, high frequency brushless DC motor

Abstract

The conventional voltage source inverter for motor drive encountered severe problems such as high EMI, wide range of harmonics, heavy acoustic noise and low efficiency. Resonant DC-link inverter technique becomes dominate in solving the above problems due to its simplicity in both power stage topology and control strategy. In this paper, operation principle of resonant DC-link inverter is analyzed. A design procedure of this type inverter for high power application (200HP) is presented. PSPICE simulation on the designed resonant DC-link inverter has been conducted to verify its availability for high power application. The improvements in motor drive by using resonant DC-link inverter is shown by comparing the PSPICE simulation results of conventional hard switching inverter.

Publication Date

1-1-1998

Publication Title

Conference Proceedings - IEEE SOUTHEASTCON

Number of Pages

109-113

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

0031674467 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0031674467

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