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- Publisher Website: 10.1109/PESGM.2015.7285814
- Scopus: eid_2-s2.0-84956854854
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Conference Paper: A new type of MW and MVar dispatch index for meeting voltage stability margin criteria based on normal vector of limit surface
Title | A new type of MW and MVar dispatch index for meeting voltage stability margin criteria based on normal vector of limit surface |
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Authors | |
Keywords | limit induced bifurcation injection power space voltage stability margin voltage stability limit surface saddle node bifurcation |
Issue Date | 2015 |
Citation | IEEE Power and Energy Society General Meeting, 2015, v. 2015-September How to Cite? |
Abstract | © 2015 IEEE. this paper presents a new type of index for improving the power system economical dispatch from a voltage stability margin perspective. The proposed index is based on normal vector of voltage stability limit surface, which are supplement and enhancement of participation factor. Firstly, the rationality of this index is proved mathematically. Then numerical simulation on IEEE 39 system demonstrate the validity of the proposed index. Compared to the traditional indexes, proposed index has a wider range of application since it can deal with the critical point of voltage stability, both saddle node bifurcation and limit induced bifurcation. The proposed index can be utilized in active/reactive dispatch for normal operation, and also minimum load shedding strategies in case of critical contingencies. |
Persistent Identifier | http://hdl.handle.net/10722/283645 |
ISSN | 2020 SCImago Journal Rankings: 0.345 |
DC Field | Value | Language |
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dc.contributor.author | Fang, Sidun | - |
dc.contributor.author | Cheng, Haozhong | - |
dc.contributor.author | Song, Yue | - |
dc.contributor.author | Zhou, Qinyong | - |
dc.contributor.author | He, Hailei | - |
dc.contributor.author | Zeng, Pingliang | - |
dc.date.accessioned | 2020-07-03T08:07:52Z | - |
dc.date.available | 2020-07-03T08:07:52Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | IEEE Power and Energy Society General Meeting, 2015, v. 2015-September | - |
dc.identifier.issn | 1944-9925 | - |
dc.identifier.uri | http://hdl.handle.net/10722/283645 | - |
dc.description.abstract | © 2015 IEEE. this paper presents a new type of index for improving the power system economical dispatch from a voltage stability margin perspective. The proposed index is based on normal vector of voltage stability limit surface, which are supplement and enhancement of participation factor. Firstly, the rationality of this index is proved mathematically. Then numerical simulation on IEEE 39 system demonstrate the validity of the proposed index. Compared to the traditional indexes, proposed index has a wider range of application since it can deal with the critical point of voltage stability, both saddle node bifurcation and limit induced bifurcation. The proposed index can be utilized in active/reactive dispatch for normal operation, and also minimum load shedding strategies in case of critical contingencies. | - |
dc.language | eng | - |
dc.relation.ispartof | IEEE Power and Energy Society General Meeting | - |
dc.subject | limit induced bifurcation | - |
dc.subject | injection power space | - |
dc.subject | voltage stability margin | - |
dc.subject | voltage stability limit surface | - |
dc.subject | saddle node bifurcation | - |
dc.title | A new type of MW and MVar dispatch index for meeting voltage stability margin criteria based on normal vector of limit surface | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/PESGM.2015.7285814 | - |
dc.identifier.scopus | eid_2-s2.0-84956854854 | - |
dc.identifier.volume | 2015-September | - |
dc.identifier.spage | null | - |
dc.identifier.epage | null | - |
dc.identifier.eissn | 1944-9933 | - |
dc.identifier.issnl | 1944-9925 | - |