A new scheme for power system emergency control based on the OBDD searching method

被引:0
|
作者
Wang Xinlei [1 ]
Shen Chen [1 ]
机构
[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China
来源
2006 INTERNATIONAL CONFERENCE ON POWER SYSTEMS TECHNOLOGY: POWERCON, VOLS 1- 6 | 2006年
基金
美国国家科学基金会;
关键词
emergency control; generator tripping; load shedding; OBDD; power systems;
D O I
暂无
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
Emergency controls are means that usually are taken when severe disturbances occur and power systems are in extreme danger. The common approaches for solving the emergency control problem are to depict it as an optimization problem, but it is too complex to solve in an effective way in real time. In this paper, a new search and verifying scheme to solve the emergency control problems. The new scheme converts the emergency problem into a satisfiability checking problem. Load shedding and generator tripping as two commonly deployed emergency controls are used to illustrate the new scheme. The way of abstracting the emergency control problems into Boolean functions is detailed. On this basis, the algorithm to search the truth value of the Boolean functions is designed. Then, some simulation results are exhibited to demonstrate the advantages of the scheme. At last, some conclusions and expectations are given to show the potential of the scheme.
引用
收藏
页码:1617 / +
页数:2
相关论文
共 50 条
  • [21] NEW STATE SPACE FOR EMERGENCY CONTROL IN INTERCONNECTED POWER-SYSTEM
    ZABORSZKY, J
    SUBRAMANIAN, AK
    TARN, TJ
    LU, KM
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1977, 22 (04) : 505 - 517
  • [22] Discussion on "OBDD-Based Sectionalizing Strategies for Parallel Power System Restoration"
    Lin, Z. Z.
    Wen, F. S.
    IEEE TRANSACTIONS ON POWER SYSTEMS, 2012, 27 (03) : 1713 - 1714
  • [23] Research on a New Control Scheme of Photovoltaic Grid Power Generation System
    Li, Dong-Hui
    Wang, Yi-Lin
    Zhou, Da-jun
    JOURNAL OF APPLIED MATHEMATICS, 2014,
  • [24] Exploring power system emergency control
    Lachs, W.R.
    Sutanto, D.
    Proceedings of the International Conference on Energy Management and Power Delivery, EMPD, 1998, 1 : 103 - 107
  • [25] Exploring power system emergency control
    Lachs, WR
    Sutanto, D
    PROCEEDINGS OF EMPD '98 - 1998 INTERNATIONAL CONFERENCE ON ENERGY MANAGEMENT AND POWER DELIVERY, VOLS 1 AND 2 AND SUPPLEMENT, 1998, : 103 - 107
  • [26] A power system out-of-step splitting control system based on wide area information and an on-line searching scheme of optimal splitting section
    Zhang, Yanxia
    Zhang, Shuai
    Wang, Jian
    INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2021, 126
  • [27] A New Transmit Power Control Scheme in Cognitive Radio System Based on Location Information of Primary User
    Jain, Sandeep Kumar
    Bharti, Manoranjan Rai
    2013 STUDENTS CONFERENCE ON ENGINEERING AND SYSTEMS (SCES): INSPIRING ENGINEERING AND SYSTEMS FOR SUSTAINABLE DEVELOPMENT, 2013,
  • [28] A New Control Method for Microturbine-generation based Series Hybrid Power System
    Wei, Jialin
    Wang, Youlong
    Wen, Xuhui
    Li, Hongyang
    Zhang, Ying
    Li, Ke
    2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019), 2019, : 1246 - 1250
  • [29] Closure to Discussion of "OBDD-Based Sectionalizing Strategies for Parallel Power System Restoration"
    Wang, Chong
    Vittal, Vijay
    IEEE TRANSACTIONS ON POWER SYSTEMS, 2012, 27 (03) : 1714 - 1714
  • [30] An emergency frequency control method based on efficient coordination between generator tripping and power regulation for wind power integrated system
    Ouyang, Jinxin
    Bi, Shuqi
    Zhang, Aogui
    Yu, Jianfeng
    Jian, Wang
    Diao, Yanbo
    ELECTRIC POWER SYSTEMS RESEARCH, 2024, 237