Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method

Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method

Based on the Monte Carlo method, an improved risk assessment method for hybrid AC/DC power system with VSC station considering the operation status of generators, converter stations, AC lines and DC lines is proposed. According to the sequential AC/DC power flow algorithm, node voltage and line acti...

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Main Authors: Hu Xiaojing, Li Qiang, Zhang Hao, Guo Ziming, Zhao Kun, Li Xinpeng
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:E3S Web of Conferences
Online Access:https://doi.org/10.1051/e3sconf/20183804010
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spelling doaj-a20d234ed6ea4eab9d6454f162d15a582021-04-02T10:55:50ZengEDP SciencesE3S Web of Conferences2267-12422018-01-01380401010.1051/e3sconf/20183804010e3sconf_icemee2018_04010Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo MethodHu XiaojingLi QiangZhang HaoGuo ZimingZhao KunLi XinpengBased on the Monte Carlo method, an improved risk assessment method for hybrid AC/DC power system with VSC station considering the operation status of generators, converter stations, AC lines and DC lines is proposed. According to the sequential AC/DC power flow algorithm, node voltage and line active power are solved, and then the operation risk indices of node voltage over-limit and line active power over-limit are calculated. Finally, an improved two-area IEEE RTS-96 system is taken as a case to analyze and assessment its operation risk. The results show that the proposed model and method can intuitively and directly reflect the weak nodes and weak lines of the system, which can provide some reference for the dispatching department.https://doi.org/10.1051/e3sconf/20183804010
collection DOAJ
language English
format Article
sources DOAJ
author Hu Xiaojing
Li Qiang
Zhang Hao
Guo Ziming
Zhao Kun
Li Xinpeng
spellingShingle Hu Xiaojing
Li Qiang
Zhang Hao
Guo Ziming
Zhao Kun
Li Xinpeng
Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method
E3S Web of Conferences
author_facet Hu Xiaojing
Li Qiang
Zhang Hao
Guo Ziming
Zhao Kun
Li Xinpeng
author_sort Hu Xiaojing
title Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method
title_short Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method
title_full Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method
title_fullStr Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method
title_full_unstemmed Analysis and Assessment of Operation Risk for Hybrid AC/DC Power System based on the Monte Carlo Method
title_sort analysis and assessment of operation risk for hybrid ac/dc power system based on the monte carlo method
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2018-01-01
description Based on the Monte Carlo method, an improved risk assessment method for hybrid AC/DC power system with VSC station considering the operation status of generators, converter stations, AC lines and DC lines is proposed. According to the sequential AC/DC power flow algorithm, node voltage and line active power are solved, and then the operation risk indices of node voltage over-limit and line active power over-limit are calculated. Finally, an improved two-area IEEE RTS-96 system is taken as a case to analyze and assessment its operation risk. The results show that the proposed model and method can intuitively and directly reflect the weak nodes and weak lines of the system, which can provide some reference for the dispatching department.
url https://doi.org/10.1051/e3sconf/20183804010
work_keys_str_mv AT huxiaojing analysisandassessmentofoperationriskforhybridacdcpowersystembasedonthemontecarlomethod
AT liqiang analysisandassessmentofoperationriskforhybridacdcpowersystembasedonthemontecarlomethod
AT zhanghao analysisandassessmentofoperationriskforhybridacdcpowersystembasedonthemontecarlomethod
AT guoziming analysisandassessmentofoperationriskforhybridacdcpowersystembasedonthemontecarlomethod
AT zhaokun analysisandassessmentofoperationriskforhybridacdcpowersystembasedonthemontecarlomethod
AT lixinpeng analysisandassessmentofoperationriskforhybridacdcpowersystembasedonthemontecarlomethod
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