@inproceedings{65d64b367b204c04ba2324d6b0787c67,
title = "Reliability evaluation of AC/DC hybrid power grid considering transient security constraints",
abstract = "With the rapid development of DC transmission technology and High Voltage Direct Current (HVDC) programs, the reliability of AC/DC hybrid power grid draws more and more attentions. The paper takes both the system static and dynamic characteristics into account, and proposes a novel AC/DC hybrid system reliability evaluation method considering transient security constraints based on Monte-Carlo method and transient stability analytical method. The interaction of AC system and DC system after fault is considered in evaluation process. The transient stability analysis is performed firstly when fault occurs in the system and BPA software is applied to the analysis to improve the computational accuracy and speed. Then the new system state is generated according to the transient analysis results. Then a minimum load shedding model of AC/DC hybrid system with HVDC is proposed. And then adequacy analysis is taken to the new state. The proposed method can evaluate the reliability of AC/DC hybrid grid more comprehensively and reduce the complexity of problem which is tested by IEEE-RTS 96 system and an actual large-scale system.",
keywords = "AC/DC hybrid power grid, adequacy evaluation, dynamic characteristics, Monte-Carlo method, transient security constraints",
author = "Can Wang and Haipeng Xie and Zhaohong Bie and Chao Yan and Yanling Lin",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 13th IEEE Conference on Automation Science and Engineering, CASE 2017 ; Conference date: 20-08-2017 Through 23-08-2017",
year = "2017",
month = jul,
day = "1",
doi = "10.1109/COASE.2017.8256270",
language = "英语",
series = "IEEE International Conference on Automation Science and Engineering",
publisher = "IEEE Computer Society",
pages = "1237--1242",
booktitle = "2017 13th IEEE Conference on Automation Science and Engineering, CASE 2017",
}