A new methodology for the stability analysis of large-scale power electronics systems

被引：16
作者：
Huynh, P
Cho, BH
机构：
[1] Philips Res, Briarcliff Manor, NY 10510 USA
[2] Seoul Natl Univ, Dept Elect Engn, Seoul, South Korea
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | 1998年 / 45卷 / 04期
关键词：
DC-DC converters; nonlinear systems; power electronics; stability; system identifiction;
D O I：
10.1109/81.669060
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new methodology is proposed to investigate the large-signal stability of interconnected power electronics systems. The approach consists of decoupling the system into a source subsystem and a load subsystem, and stability of the entire system can be analyzed based on investigating the feedback loop formed by the interconnected source/load system. The proposed methodology requires two stages: 1) since the source and the load are unknown nonlinear subsystems, system identification, which consists of isolating each subsystem into a series combination of a linear part and a nonlinear part, must be performed; and 2) stability analysis of the interconnected system is conducted thereafter based on a developed stability criterion suitable for the nonlinear interconnected source-load model. Applicability of the methodology is verified through the stability analysis of a typical power electronics system.
引用
收藏
页码：377 / 385
页数：9
相关论文
共 50 条
  • [31] Predicting the Stability of Large-scale Distributed Stream Processing Systems on the Cloud
    Tri Minh Truong
    Harwood, Aaron
    Sinnott, Richard O.
    CLOSER: PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING AND SERVICES SCIENCE, 2017, : 575 - 582
  • [32] THE STABILITY PROPERTIES OF NONLINEAR MEASURE LARGE-SCALE SYSTEMS WITH IMPULSE EFFECT
    GUAN, ZH
    LIU, YQ
    COMPUTERS & MATHEMATICS WITH APPLICATIONS, 1994, 28 (09) : 89 - 99
  • [33] Stability Analysis of Nonlinear Measure Large Scale Systems
    GUAN Zhihong LIU YongqingDepartment of Automation South China University of Technology Guangzhou PRChina
    Journal of Systems Science and Systems Engineering, 1993, (02) : 134 - 142
  • [34] Geometric Control Analysis of Large-Scale Systems: Application to Process Control Network
    Hioe, Denny
    Bao, Jie
    2012 2ND AUSTRALIAN CONTROL CONFERENCE (AUCC), 2012, : 75 - 80
  • [35] Stability and Resonance Analysis of AC Power Electronics-Based Systems
    Agundis-Tinajero, Gibran D.
    Segundo-Ramirez, Juan
    Visairo-Cruz, Nancy
    Pena-Gallardo, Rafael
    2018 IEEE INTERNATIONAL AUTUMN MEETING ON POWER, ELECTRONICS AND COMPUTING (ROPEC), 2018,
  • [36] A Region-Folding Electromagnetic Transient Simulation Approach for Large-Scale Power Electronics System
    Jin, Cheng
    Ji, Zhendong
    Liu, Kangli
    Chen, Wenzhe
    Zhao, Jianfeng
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2023, 38 (08) : 9755 - 9766
  • [37] A New Model Reduction Method for the Approximation of Large-Scale Systems
    Prajapati, A. K.
    Prasad, R.
    IFAC PAPERSONLINE, 2022, 55 (03): : 7 - 12
  • [38] On the representation and the stability study of large scale systems
    Borne, Pierre
    Benrejeb, Mohamed
    INTERNATIONAL JOURNAL OF COMPUTERS COMMUNICATIONS & CONTROL, 2008, 3 : 55 - 66
  • [39] Toward a globally robust decentralized control for large-scale power systems
    Jiang, HB
    Cai, HZ
    Dorsey, JF
    Qu, ZH
    IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 1997, 5 (03) : 309 - 319
  • [40] Stability analysis and H∞ controller design of fuzzy large-scale systems based on piecewise Lyapunov functions
    Zhang, Hongbin
    Li, Chunguang
    Liao, Xiaofeng
    IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS, 2006, 36 (03): : 685 - 698
12345