摘要
Short-term voltage stability (STVS) is a growing concern with the increasing penetration of induction motors, power electronic loads and renewables in power systems. In this study, we investigate the impact of network structures on STVS using data-driven methods. An integrated graph metric set (IGMS) is proposed to characterize the network structures. The transient voltage severity index (TVSI) is used to quantify the STVS performance. Then based on artificial neural networks (ANNs), a two-stage ANN-based probabilistic prediction (TSAPP) method is proposed to establish the mapping between the system STVS and network structures. The simulation results on the Guangdong power grid verify that this method has very high reliability in comparing the system STVS with different network structures. The proposed TSAPP method in this paper can provide guidance for network planning.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019 |
| 出版商 | Institute of Electrical and Electronics Engineers Inc. |
| 页 | 970-975 |
| 页数 | 6 |
| ISBN(电子版) | 9781728135205 |
| DOI | |
| 出版状态 | 已出版 - 5月 2019 |
| 已对外发布 | 是 |
| 活动 | 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019 - Chengdu, 中国 期限: 21 5月 2019 → 24 5月 2019 |
出版系列
| 姓名 | 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019 |
|---|
会议
| 会议 | 2019 IEEE PES Innovative Smart Grid Technologies Asia, ISGT 2019 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Chengdu |
| 时期 | 21/05/19 → 24/05/19 |
联合国可持续发展目标
此成果有助于实现下列可持续发展目标:
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可持续发展目标 7 经济适用的清洁能源
指纹
探究 'Impact of Network Structure on Short-Term Voltage Stability Using Data-Driven Method' 的科研主题。它们共同构成独一无二的指纹。引用此
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