Measurement and analysis of key influencing factors in the cost of equipment assets of distribution network operation and maintenance cost

Xuefei Zhang; Zhiwei Li; Yinghan Jiang; Daobo Yan; Fangchao Ke; Zhao Fang

doi:10.1117/12.2640486

19 October 2022 Measurement and analysis of key influencing factors in the cost of equipment assets of distribution network operation and maintenance cost

Xuefei Zhang, Zhiwei Li, Yinghan Jiang, Daobo Yan, Fangchao Ke, Zhao Fang

Author Affiliations +

Proceedings Volume 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering; 122941B (2022) https://doi.org/10.1117/12.2640486
Event: 7th International Symposium on Advances in Electrical, Electronics and Computer Engineering (ISAEECE 2022), 2022, Xishuangbanna, China

Abstract

The power grid company has initially established costing plan of the main network substation equipment recently. However, the distribution network operation and maintenance cost allocation standard is extensive and the cost expenditure is affected by multiple factors, so that we cannot be simply allocated the cost according to the length of the distribution line. Through system data of the power grid company and field research by selecting typical areas, we sort out the factors that may affect the equipment assets of distribution network Operation and maintenance cost from external factors and internal factors and construct a cost index system, which mainly include environment, market, policy, equipment scale, equipment type, equipment quality, asset benefit and operation inspection strategy. Then, researchers utilize the panel data model to start the modeling analysis of the key influencing factors and identify the key influencing factors. Finally, taking the actual cost of Hubei Province as an example, the proposed method is verified, and the key influencing factors of the operation and maintenance cost of the distribution network are identified.

Citation Download Citation

Xuefei Zhang, Zhiwei Li, Yinghan Jiang, Daobo Yan, Fangchao Ke, and Zhao Fang "Measurement and analysis of key influencing factors in the cost of equipment assets of distribution network operation and maintenance cost", Proc. SPIE 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering, 122941B (19 October 2022); https://doi.org/10.1117/12.2640486

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