Modeling, control and stability analysis of a PEBB based DC DPS

Author

Thandi, G.S. ; Zhang, R. ; Xing, K. ; Lee, F.C. ; Boroyevich, D.

Author_Institution

Analog Devices, Santa Clara, CA, USA

Volume

14

Issue

2

fYear

1999

fDate

4/1/1999 12:00:00 AM

Firstpage

497

Lastpage

505

Abstract

The Power Electronic Building Block (PEBB) concept is to provide generic building blocks for power conversion, regulation and distribution with control intelligence and autonomy. A comprehensive modeling and analysis of a PEBB based DC distribution power system (DPS), comprising of a front end power factor correction (PFC) boost rectifier, a DC-DC converter and a three phase four leg inverter, is performed. All the subsystems of the DC DPS are modeled and analyzed for stability and good transient performance. The effect of impedance overlap on the system and individual subsystems is examined. Ability of a PEBB based converter to stabilize the integrated system by actively changing the system bandwidth is presented

Keywords

DC-DC power convertors; intelligent control; invertors; power control; power factor correction; rectifying circuits; DC distribution power system; DC-DC converter; Power Electronic Building Block; boost rectifier; control intelligence; front end power factor correction; impedance overlap; power conversion; power distribution; power regulation; stability analysis; three phase four leg inverter; transient performance; Intelligent control; Intelligent structures; Performance analysis; Power conversion; Power electronics; Power system analysis computing; Power system modeling; Power system stability; Power system transients; Stability analysis;

fLanguage

English

Journal_Title

Power Delivery, IEEE Transactions on

Publisher

ieee

ISSN

0885-8977

Type

jour

DOI

10.1109/61.754094

Filename

754094