Agricultural load modeling based on crop evapotranspiration and light integration for economic operation of greenhouse power systems

The threat of environmental degradation attracts great attention to clean energy production and transportation. However, the limited scope of energy consumption causes the large-scale of clean energy sources to be abandoned in Sichuan province. In the meantime, the development of modern greenhouse c...

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Bibliographic Details
Published inCSEE Journal of Power and Energy Systems Vol. 7; no. 5; pp. 1113 - 1121
Main Authors Zeming Li, Junyong Liu, Yue Xiang, Xin Zhang, Yanxin Chai
Format Journal Article
LanguageEnglish
Published Beijing Chinese Society for Electrical Engineering Journal of Power and Energy Systems 01.09.2021
China electric power research institute
Subjects
Agronomy
Clean energy
Clean technology
Cultivation
Electric power systems
Electrical loads
Electricity consumption
Energy consumption
Evapotranspiration
Power consumption
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Summary:The threat of environmental degradation attracts great attention to clean energy production and transportation. However, the limited scope of energy consumption causes the large-scale of clean energy sources to be abandoned in Sichuan province. In the meantime, the development of modern greenhouse cultivation has transformed the agriculture industry to develop a brand-new type of electrical load in the grid. Consequently, the agricultural load can be used to consume the clean energy while facilitating plant growth. In this paper, an innovative agricultural load model is proposed based on crop evapotranspiration and daily light integration. Furthermore, the proposed agricultural load model is also applied to investigate the electricity consumption of five types of crop planting. The results illustrate that the power consumption is primarily driven by an artificial lighting compensation system.
ISSN:2096-0042
2096-0042
DOI:10.17775/CSEEJPES.2019.00750