Unified stability criterion of bidirectional power flow cascade system

Fangcheng Liu, Jinjun Liu, Bin Zhang, Haodong Zhang, Saad Ul Hasan, Sizhan Zhou

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

10 Citations (Scopus)

Abstract

The stability issues of cascade system have been studied for many years. Some classic criterions in the form of Zo/Zi like Middlebrook criterion has been proposed and the validity have been proved in the case like voltage source with a current sink. But they meet the challenge in some application, especially in the case of current source with voltage sink. In this paper, the stability issues of a bidirectional energy storage system have been discussed. System level small signal models are established to derive the transfer function in each mode. A unified stability criterion is summarized after the discussion of different modes. It can be seen that the stability only depends on the terminal characteristics design.

Original languageEnglish
Title of host publicationAPEC 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition
Subtitle of host publicationproceedings
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages2618-2623
Number of pages6
ISBN (Electronic)9781467343558, 9781467343534
ISBN (Print)9781467343541
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013 - Long Beach, CA, United States
Duration: 17 Mar 201321 Mar 2013

Other

Other28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013
CountryUnited States
CityLong Beach, CA
Period17/03/1321/03/13

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