Impact of Down Spinning Reserve on Operation Reliability of Power Systems
The development of renewable energy and the increasing peak-valley difference of load demand lead to an increasing requirement of spinning reserve (SR). However, the traditional operation reliability analysis of power system mainly focuses on the up SR and neglects the down SR. Therefore, the operat...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2020-01-01
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| Series: | Journal of Modern Power Systems and Clean Energy |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9086993/ |
| _version_ | 1818941226139779072 |
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| author | Yang Yang Minglei Bao Yi Ding Heping Jia Zhenzhi Lin Yusheng Xue |
| author_facet | Yang Yang Minglei Bao Yi Ding Heping Jia Zhenzhi Lin Yusheng Xue |
| author_sort | Yang Yang |
| collection | DOAJ |
| description | The development of renewable energy and the increasing peak-valley difference of load demand lead to an increasing requirement of spinning reserve (SR). However, the traditional operation reliability analysis of power system mainly focuses on the up SR and neglects the down SR. Therefore, the operation reliability of power system considering the impacts of down SR is investigated in this paper. Firstly, the constraints of down SR are incorporated into the day-ahead unit commitment (UC) model to obtain the generation scheduling and reserve allocation of power systems. Based on the dispatch results of UC model, the re-dispatched energy and load interruption can be determined using optimal power flow (OPF) model in the real-time operation in various contingency states. Operation reliability indices are calculated based on the load curtailment to represent the reliability performances of power systems. The proposed approaches are validated using the modified IEEE reliability test system. Case studies demonstrate that down SR can improve the operation reliability of power systems. |
| first_indexed | 2024-12-20T06:52:10Z |
| format | Article |
| id | doaj.art-d2f424d354a7432fb60156612108b284 |
| institution | Directory Open Access Journal |
| issn | 2196-5420 |
| language | English |
| last_indexed | 2024-12-20T06:52:10Z |
| publishDate | 2020-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | Journal of Modern Power Systems and Clean Energy |
| spelling | doaj.art-d2f424d354a7432fb60156612108b2842022-12-21T19:49:31ZengIEEEJournal of Modern Power Systems and Clean Energy2196-54202020-01-018470971810.35833/MPCE.2019.0001109086993Impact of Down Spinning Reserve on Operation Reliability of Power SystemsYang Yang0Minglei Bao1Yi Ding2Heping Jia3Zhenzhi Lin4Yusheng Xue5College of Electrical Engineering, Zhejiang University,Hangzhou,ChinaCollege of Electrical Engineering, Zhejiang University,Hangzhou,ChinaCollege of Electrical Engineering, Zhejiang University,Hangzhou,ChinaCollege of Electrical Engineering, Zhejiang University,Hangzhou,ChinaCollege of Electrical Engineering, Zhejiang University,Hangzhou,ChinaState Grid Electric Power Research Institute,Nanjing,ChinaThe development of renewable energy and the increasing peak-valley difference of load demand lead to an increasing requirement of spinning reserve (SR). However, the traditional operation reliability analysis of power system mainly focuses on the up SR and neglects the down SR. Therefore, the operation reliability of power system considering the impacts of down SR is investigated in this paper. Firstly, the constraints of down SR are incorporated into the day-ahead unit commitment (UC) model to obtain the generation scheduling and reserve allocation of power systems. Based on the dispatch results of UC model, the re-dispatched energy and load interruption can be determined using optimal power flow (OPF) model in the real-time operation in various contingency states. Operation reliability indices are calculated based on the load curtailment to represent the reliability performances of power systems. The proposed approaches are validated using the modified IEEE reliability test system. Case studies demonstrate that down SR can improve the operation reliability of power systems.https://ieeexplore.ieee.org/document/9086993/Down spinning reserveoperation reliability evaluationunit commitment (UC)optimal power flow (OPF) |
| spellingShingle | Yang Yang Minglei Bao Yi Ding Heping Jia Zhenzhi Lin Yusheng Xue Impact of Down Spinning Reserve on Operation Reliability of Power Systems Journal of Modern Power Systems and Clean Energy Down spinning reserve operation reliability evaluation unit commitment (UC) optimal power flow (OPF) |
| title | Impact of Down Spinning Reserve on Operation Reliability of Power Systems |
| title_full | Impact of Down Spinning Reserve on Operation Reliability of Power Systems |
| title_fullStr | Impact of Down Spinning Reserve on Operation Reliability of Power Systems |
| title_full_unstemmed | Impact of Down Spinning Reserve on Operation Reliability of Power Systems |
| title_short | Impact of Down Spinning Reserve on Operation Reliability of Power Systems |
| title_sort | impact of down spinning reserve on operation reliability of power systems |
| topic | Down spinning reserve operation reliability evaluation unit commitment (UC) optimal power flow (OPF) |
| url | https://ieeexplore.ieee.org/document/9086993/ |
| work_keys_str_mv | AT yangyang impactofdownspinningreserveonoperationreliabilityofpowersystems AT mingleibao impactofdownspinningreserveonoperationreliabilityofpowersystems AT yiding impactofdownspinningreserveonoperationreliabilityofpowersystems AT hepingjia impactofdownspinningreserveonoperationreliabilityofpowersystems AT zhenzhilin impactofdownspinningreserveonoperationreliabilityofpowersystems AT yushengxue impactofdownspinningreserveonoperationreliabilityofpowersystems |