直膨式太阳能PVT热泵热水系统运行性能仿真与分析

doi:10.11930/j.issn.1004-9649.202209105

中国电力 ›› 2023, Vol. 56 ›› Issue (3): 23-29.DOI: 10.11930/j.issn.1004-9649.202209105

• 双碳目标下可再生能源新型利用及关键技术 • 上一篇下一篇

直膨式太阳能PVT热泵热水系统运行性能仿真与分析

刘文杰¹, 彭慈华², 姚剑¹, 贾腾¹, 代彦军¹

1. 上海交通大学，太阳能发电与制冷教育部工程研究中心，上海 200240;
2. 上海市太阳能学会，上海 200230

收稿日期:2022-09-20 修回日期:2023-02-20 出版日期:2023-03-28 发布日期:2023-03-28
作者简介:刘文杰(1998-),男,硕士研究生,从事太阳能热利用研究,E-mail:s13656967927@163.com
基金资助:
上海市2020年度“科技创新行动计划”社会发展科技攻关项目（临港新片区综合能源实施模式及机制创新研究，20dz1206309）

Simulation and Analysis on the Solar-Assisted Direct-Expansion PVT Heat Pump Hot Water System in Lingang

LIU Wenjie¹, PENG Cihua², YAO Jian¹, JIA Teng¹, DAI Yanjun¹

1. Engineering Research Center of Solar Energy and Refrigeration, MOE, Shanghai Jiao Tong University, Shanghai 200240, China;
2. Shanghai Solar Energy Society, Shanghai 200230, China

Received:2022-09-20 Revised:2023-02-20 Online:2023-03-28 Published:2023-03-28
Supported by:
This work is supported by Shanghai 2020 “Science and Technology Innovation Action Plan” Key Technologies R&D Program for Social Development (Research on the Implementation Mode and Mechanism Innovation of Comprehensive Energy Infrastructure in Lingang New Area, No.20dz1206309).

摘要/Abstract

摘要： 直膨式太阳能光伏光热（photovoltaic-thermal，PVT）热泵是一种综合利用太阳能资源的新型高效技术。为探究不同环境条件以及系统配置方式对直膨式太阳能PVT热泵热水系统运行性能的影响，基于能量平衡原理在Matlab平台上建立了系统的仿真模型，基于临港地区的环境数据，分析了各季节典型日下不同配置系统的热水供应性能以及发电增益的全年波动情况。结果表明，随压缩机理论输气量的减小，热水系统的性能系数（coefficient of performance，COP）有所提高，但所需的加热时间增加，系统的全年发电增益随理论输气量的减小而减小。

关键词: 太阳能, 直膨式, PVT热泵, 热水系统, 性能仿真, 发电增益

Abstract: The solar-assisted direct-expansion PVT (photovoltaic-thermal) heat pump is a novel and efficient technology to utilize the solar energy comprehensively. The simulation model of the solar-assisted direct-expansion PVT heat pump hot water system on Matlab platform was developed based on the energy balance, and the effect of the varying environmental conditions and different configurations was investigated. Based on the data of environmental conditions in Lingang, we simulated the hot water supply performance of the systems with different configurations on typical days in different seasons, besides the year-round variation of the electricity generation benefits. The COP of the hot water system increases with the decreasing theoretical displacement of the compressor, however, the needed heating time of the system increases; the year-round electricity generation benefits decrease when the theoretical displacement of the compressor decreases.

Key words: solar energy, direct-expansion, PVT heat pump, hot water system, performance simulation, electricity generation benefit.

刘文杰, 彭慈华, 姚剑, 贾腾, 代彦军. 直膨式太阳能PVT热泵热水系统运行性能仿真与分析[J]. 中国电力, 2023, 56(3): 23-29.

LIU Wenjie, PENG Cihua, YAO Jian, JIA Teng, DAI Yanjun. Simulation and Analysis on the Solar-Assisted Direct-Expansion PVT Heat Pump Hot Water System in Lingang[J]. Electric Power, 2023, 56(3): 23-29.

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参考文献

[1] AHMAD T, ZHANG D D. A critical review of comparative global historical energy consumption and future demand: the story told so far[J]. Energy Reports, 2020, 6: 1973–1991.
[2] KEČEK D, MIKULIĆ D, LOVRINČEVIĆ Ž. Deployment of renewable energy: economic effects on the Croatian economy[J]. Energy Policy, 2019, 126: 402–410.
[3] KUIK O, BRANGER F, QUIRION P. Competitive advantage in the renewable energy industry: evidence from a gravity model[J]. Renewable Energy, 2019, 131: 472–481.
[4] VASSILIADES C, AGATHOKLEOUS R, BARONE G, et al. Building integration of active solar energy systems: a review of geometrical and architectural characteristics[J]. Renewable and Sustainable Energy Reviews, 2022, 164: 112482.
[5] WANG Y, ZHOU S, HUO H. Cost and CO₂ reductions of solar photovoltaic power generation in China: perspectives for 2020[J]. Renewable and Sustainable Energy Reviews, 2014, 39: 370–380.
[6] CIRÉS E, MARCOS J, DE LA PARRA I, et al. The potential of forecasting in reducing the LCOE in PV plants under ramp-rate restrictions[J]. Energy, 2019, 188: 116053.
[7] ZAGHBA L, KHENNANE M, MEKHILEF S, et al. Experimental outdoor performance assessment and energy efficiency of 11.28 kW grid tied PV systems with sun tracker installed in Saharan climate: a case study in Ghardaia, Algeria[J]. Solar Energy, 2022, 243: 174–192.
[8] DUBEY S, SARVAIYA J N, SESHADRI B. Temperature dependent photovoltaic (PV) efficiency and its effect on PV production in the world–a review[J]. Energy Procedia, 2013, 33: 311–321.
[9] FU H D, ZHAO X X, MA L, et al. A comparative study on three types of solar utilization technologies for buildings: photovoltaic, solar thermal and hybrid photovoltaic/thermal systems[J]. Energy Conversion and Management, 2017, 140: 1–13.
[10] WOLF M. Performance analyses of combined heating and photovoltaic power systems for residences[J]. Energy Conversion, 1976, 16(1/2): 79–90.
[11] TIWARI G N, AL-HELAL I M. Analytical expression of temperature dependent electrical efficiency of N-PVT water collectors connected in series[J]. Solar Energy, 2015, 114: 61–76.
[12] SOLANKI S C, DUBEY S, TIWARI A. Indoor simulation and testing of photovoltaic thermal (PV/T) air collectors[J]. Applied Energy, 2009, 86(11): 2421–2428.
[13] JOUHARA H, MILKO J, DANIELEWICZ J, et al. The performance of a novel flat heat pipe based thermal and PV/T (photovoltaic and thermal systems) solar collector that can be used asan energy-active building envelope material[J]. Energy, 2016, 108: 148–154.
[14] 娄晓莹, 全贞花, 杜伯尧, 等. 太阳能-空气能双源直膨式热泵系统夏季冷热电性能研究[J]. 制冷学报, 2022, 43(3): 133–141
LOU Xiaoying, QUAN Zhenhua, DU Boyao, et al. Investigation of the cooling, heating and electrical performance of solar air dual-source direct expansion heat pump system during summer[J]. Journal of Refrigeration, 2022, 43(3): 133–141
[15] 张露. 基于光伏/光热集热器的太阳能热泵系统实验研究[D]. 上海: 上海交通大学, 2020.
ZHANG Lu. Experimental study of solar driven heat pump with photovoltaic/thermal collectors[D]. Shanghai: Shanghai Jiao Tong University, 2020.
[16] ZHOU C, LIANG R B, ZHANG J L, et al. Experimental study on the cogeneration performance of roll-bond-PVT heat pump system with single stage compression during summer[J]. Applied Thermal Engineering, 2019, 149: 249–261.
[17] YAO J, DOU P B, ZHENG S H, et al. Co-generation ability investigation of the novel structured PVT heat pump system and its effect on the “carbon neutral” strategy of Shanghai[J]. Energy, 2022, 239: 121863.
[18] LU S X, ZHANG J L, LIANG R B. Experimental research on the vapor injected photovoltaic-thermal heat pump for heating, power generation and refrigeration[J]. Energy Conversion and Management, 2022, 257: 115452.
[19] YAO J, LIU W J, ZHAO Y, et al. Two-phase flow investigation in channel design of the roll-bond cooling component for solar assisted PVT heat pump application[J]. Energy Conversion and Management, 2021, 235: 113988.
[20] YAO J, CHEN E J, DAI Y J, et al. Theoretical analysis on efficiency factor of direct expansion PVT module for heat pump application[J]. Solar Energy, 2020, 206: 677–694.
[21] 马一太, 刘忠彦, 李敏霞. 容积式制冷压缩机电效率分析[J]. 制冷学报, 2013, 34(3): 1–7
MA Yitai, LIU Zhongyan, LI Minxia. Analysis of electrical efficiency for positive displacement refrigerant compressor[J]. Journal of Refrigeration, 2013, 34(3): 1–7
[22] XU G Y, ZHANG X S, DENG S M. Experimental study on the operating characteristics of a novel low-concentrating solar photovoltaic/thermal integrated heat pump water heating system[J]. Applied Thermal Engineering, 2011, 31(17/18): 3689–3695.

直膨式太阳能PVT热泵热水系统运行性能仿真与分析

Simulation and Analysis on the Solar-Assisted Direct-Expansion PVT Heat Pump Hot Water System in Lingang

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直膨式太阳能PVT热泵热水系统运行性能仿真与分析

Simulation and Analysis on the Solar-Assisted Direct-Expansion PVT Heat Pump Hot Water System in Lingang

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