FREQUENCY-DOMAIN RELAXATION OF POWER-SYSTEM DYNAMICS

被引：0
|
作者：
TYLAVSKY, DJ
CROUCH, PE
AATRESH, DJ
机构：
[1] Department of Electrical and Computer Engineering Arizona State University, Tempe
来源：
IEEE TRANSACTIONS ON POWER SYSTEMS | 1990年 / 5卷 / 02期
关键词：
D O I：
10.1109/59.54577
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 highly parallel approach for solving nonlinear differential equations in the frequency domain is presented. Solutions of the frequency domain equations involving polynomial approximations to the nonlinearities involved is handled using a relaxation technique to exploit parallelism. Identities involving frequency domain matrix polynomials of dimension N and order n are developed to allow evaluation in 0(log2N.log2n) time. Results of applying the method to models involving hard limiters and sine nonlinearities are presented. Savings of the number of parallel computations is achieved through the elimination of the hard precedence relationships involved in the classical time-march methods. © 1990 IEEE
引用
收藏
页码：652 / 658
页数：7
相关论文
共 50 条
  • [31] Improvement of the simulation method of power-system dynamics
    Mao, CX
    Kulicke, B
    [J]. EUROPEAN TRANSACTIONS ON ELECTRICAL POWER, 1999, 9 (02): : 85 - 92
  • [32] ESTIMATION OF UNKNOWN LARGE POWER-SYSTEM DYNAMICS
    YU, Y
    ELSHARKAWI, MA
    WVONG, MD
    [J]. IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1979, 98 (01): : 279 - 289
  • [33] On Frequency-domain Analysis of ADRC for Uncertain System
    Xue, Wenchao
    Huang, Yi
    [J]. 2013 AMERICAN CONTROL CONFERENCE (ACC), 2013, : 6637 - 6642
  • [34] A portable frequency-domain electromagnetic detection system
    Peng, Fengjiang
    Zhao, Xuezhao
    Zhang, Song
    Duan, Haoran
    Du, Shibao
    Zhao, Qing
    Guo, Cheng
    [J]. INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2024, 52 (08) : 4105 - 4128
  • [35] An analytical model for optimization of frequency-domain system
    Tu, T
    Chen, Y
    Chance, B
    [J]. PROCEEDINGS OF THE IEEE 28TH ANNUAL NORTHEAST BIOENGINEERING CONFERENCE, 2002, : 79 - 80
  • [36] Frequency-Domain Thermal Modelling of Power Semiconductor Devices
    Ma, Ke
    He, Ning
    Blaabjerg, Frede
    Andresen, Markus
    Liserre, Marco
    [J]. 2015 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2015, : 2124 - 2131
  • [37] Frequency-Domain Participation Analysis for Electronic Power Systems
    Liao, Yicheng
    Wang, Xiongfei
    Wang, Xiao
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2022, 37 (03) : 2531 - 2537
  • [38] Frequency-Domain Methods for Characterization of Pulsed Power Diagnostics
    White, A. D.
    Anderson, R. A.
    Ferriera, T. J.
    Goerz, D. A.
    [J]. 2009 IEEE PULSED POWER CONFERENCE, VOLS 1 AND 2, 2009, : 1361 - 1364
  • [39] Frequency-Domain Propagation in Multiconductor Submarine Power Cables
    Coelho, Rooney R. A.
    Biage, Gabriel de Castro
    Filho, Mario Leite P.
    Cardoso, Jose Roberto
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2024, 60 (09)
  • [40] DESIGN OF POWER ELECTRONIC-CIRCUITS IN THE FREQUENCY-DOMAIN
    MICHEL, M
    TONTHAT, MG
    [J]. ARCHIV FUR ELEKTROTECHNIK, 1989, 72 (02): : 125 - 132
12345