大型城市高压配电网可靠性分析
结合高压配电网间隔资源优化、网架结构优化等的目标,完成大型城市高压配电网的可靠性分析。应用PSASP与Matlab,实现PSASP数据库的间接访问,提高数据接口的读写速度。通过深度优先搜索分析,构建复杂配电网遍历搜索路径表,实现对复杂配电网网架结构描述以及能够灵活应用在可靠性分析及网架结构优化中。根据深度遍历搜索路径表,基于最小割集方法,实现复杂高压配电网的可靠性分析。最后,通过对29节点算例以及四川某实际复杂高压配电网的分析,验证上述程序的正确性和有效性。...
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| Published in: | 电力系统保护与控制 Vol. 45; no. 3; pp. 131 - 138 |
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| Main Author: | |
| Format: | Journal Article |
| Language: | Chinese |
| Published: |
国网四川省电力公司成都供电公司,四川成都,610041%国网四川省电力公司天府新区供电公司,四川成都,610041%国网四川省电力公司电力科学研究院,四川成都,610072
2017
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| Subjects: | |
| Online Access: | Get full text |
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| Summary: | 结合高压配电网间隔资源优化、网架结构优化等的目标,完成大型城市高压配电网的可靠性分析。应用PSASP与Matlab,实现PSASP数据库的间接访问,提高数据接口的读写速度。通过深度优先搜索分析,构建复杂配电网遍历搜索路径表,实现对复杂配电网网架结构描述以及能够灵活应用在可靠性分析及网架结构优化中。根据深度遍历搜索路径表,基于最小割集方法,实现复杂高压配电网的可靠性分析。最后,通过对29节点算例以及四川某实际复杂高压配电网的分析,验证上述程序的正确性和有效性。 |
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| Bibliography: | The reliability analysis of large urban complex high-voltage distribution network is completed, which combines with the optimization goal of the interval resource optimization and network structure optimization for high voltage distribution network. Using PSASP and Matlab, it can access the PSASP database indirectly and improve the accessing speed of data interface. According to the depth first search, a complex distribution traversal search path table is constructed, which realizes the description of the architecture of complex distribution power grid and can be used in reliability analysis and grid architecture optimization flexibly. According to depth search path table and based on minimal cut-set method, the reliability analysis of complex high-voltage distribution network is achieved. Finally, the 29 node example and the actual complex high-voltage distribution network in Sichuan province are used to verify the correctness and effectiveness of the above program. complex distribution network;minimal cut-se |
| ISSN: | 1674-3415 |
| DOI: | 10.7667/PSPC160276 |