SIMULATION AND EXPERIMENTAL STUDY OF A NEW TYPE OF SOLAR COLD STORAGE SYSTEM

Deng Qiujia; Yang Zhao; Zhang Lei

doi:10.19912/j.0254-0096.tynxb.2020-1309

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Acta Energiae Solaris Sinica ›› 2022, Vol. 43 ›› Issue (8) : 484-489. DOI: 10.19912/j.0254-0096.tynxb.2020-1309

SIMULATION AND EXPERIMENTAL STUDY OF A NEW TYPE OF SOLAR COLD STORAGE SYSTEM

Deng Qiujia, Yang Zhao, Zhang Lei

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Abstract

A new solar cold storage system is proposed for solar photovoltaic power generation technology, demand side management（DSM） and thermal energy storage technology. The aim is to explore the potential of using cold energy storage and off-grid solar photovoltaic power generation to reduce and transfer peak power demand and reduce power consumption costs. The Simulink simulation model of the system is established and further revised by experiments. The results show that the energy saving rate of the new system can reach 48.38% in May-August, while the corresponding electricity bill can save up to 65.40%. Overall, the system can achieve more than 60% of electricity cost savings in May-August.

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solar energy / demand side management / cold storage / simulation / cold storage system

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Deng Qiujia, Yang Zhao, Zhang Lei. SIMULATION AND EXPERIMENTAL STUDY OF A NEW TYPE OF SOLAR COLD STORAGE SYSTEM[J]. Acta Energiae Solaris Sinica. 2022, 43(8): 484-489 https://doi.org/10.19912/j.0254-0096.tynxb.2020-1309

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