Generalized system design and analysis of PWM based power electronic converters

Author

Ponnaluri, Srinivas ; Krishnamurthy, Vaidyanathan ; Kanetkar, Vilas

Author_Institution

ABB Corp. Res., Heidelberg, Germany

Volume

3

fYear

2000

fDate

2000

Firstpage

1972

Abstract

In this paper a new way for designing and analyzing the PWM based converters is presented. Frequency domain analysis is used for performance evaluation and signals are reconstructed into the time domain wherever necessary. Frequency domain analysis does not need any initial conditions and directly determines the steady state solution. A specific case study of STATCOM is presented in this paper with step by step design and analysis for commercially available power devices. The analysis program is modular and can be easily adapted for various applications. MATLAB is used for the computation. Using the output of the program specifications for various components can be generated

Keywords

PWM power convertors; frequency-domain analysis; static VAr compensators; time-domain analysis; MATLAB; PWM based power electronic converters; STATCOM; commercially available power devices; frequency domain analysis; modular analysis program; signals reconstruction; steady state solution; step by step analysis; step by step design; time domain analysis; Automatic voltage control; Frequency domain analysis; Insulated gate bipolar transistors; Light emitting diodes; Power harmonic filters; Pulse width modulation; Pulse width modulation converters; Reactive power; Switching converters; System analysis and design;

fLanguage

English

Publisher

ieee

Conference_Titel

Industry Applications Conference, 2000. Conference Record of the 2000 IEEE

Conference_Location

Rome

ISSN

0197-2618

Print_ISBN

0-7803-6401-5

Type

conf

DOI

10.1109/IAS.2000.882148

Filename

882148