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Life Cycle Evaluation of Substations with Carbon Reduction Based on Analytic Hierarchy Process Considering Multiple Performance Measures

Author

Listed:
  • Hongshan Wu

    (School of Energy, Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China)

  • Xue Jiang

    (Economic and Technical Research Institute of State Grid Liaoning Electric Power Co., Shenyang 110015, China)

  • Kun Song

    (Economic and Technical Research Institute of State Grid Liaoning Electric Power Co., Shenyang 110015, China)

  • Ce Xiu

    (Economic and Technical Research Institute of State Grid Liaoning Electric Power Co., Shenyang 110015, China)

  • Junru Lin

    (Economic and Technical Research Institute of State Grid Liaoning Electric Power Co., Shenyang 110015, China)

  • Qiangsheng Xu

    (Economic and Technical Research Institute of State Grid Liaoning Electric Power Co., Shenyang 110015, China)

  • Heng Chen

    (School of Energy, Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China)

Abstract

As an important part of power transmission and conversion, it is of great significance to establish a scientific and comprehensive evaluation system for substations. However, the current research on substation evaluation focuses on economy and energy efficiency, ignoring the carbon emission and environmental impact of the substation, which leads to an inadequate evaluation of the substation. For this reason, a comprehensive substation evaluation system model containing economic, energy-efficiency, safety, environmental, and low-carbon indicators is established by adopting the concept of a life cycle, using hierarchical analysis to determine the weights of the indicators, introducing the ideal-solution approximation ranking method to analyze the actual substations, and providing scoring and ranking of the substation performance. The results show that the AHP-TOPSIS-based comprehensive evaluation index and model of the whole life cycle of the substation can reflect the performance of the substation and provide help for the optimization of the substation.

Suggested Citation

  • Hongshan Wu & Xue Jiang & Kun Song & Ce Xiu & Junru Lin & Qiangsheng Xu & Heng Chen, 2025. "Life Cycle Evaluation of Substations with Carbon Reduction Based on Analytic Hierarchy Process Considering Multiple Performance Measures," Energies, MDPI, vol. 18(4), pages 1-17, February.
    • Handle: RePEc:gam:jeners:v:18:y:2025:i:4:p:800-:d:1587022
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    References listed on IDEAS

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    1. Mohamed H. Elnabawi & Esmail Saber & Lindita Bande, 2024. "Passive Building Energy Saving: Building Envelope Retrofitting Measures to Reduce Cooling Requirements for a Residential Building in an Arid Climate," Sustainability, MDPI, vol. 16(2), pages 1-19, January.
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