Abstract

In this paper, a case study of solar combined heat and power (CHP) system is carried out to assess its feasibility and investigate its dynamic performance using the weather and solar radiation data of Parkent region of Uzbekistan. In order to improve the overall utilization level of solar energy, both the waste heat recovery technology based on the absorption heat pump (AHP) and the advanced regenerative power cycle are well developed with the principle of cascade energy utilization in the solar CHP system. Following the solar CHP system’s control and operation strategy, the thermodynamic performance is effectively presented by the TRNSYS simulation program. As a promising approach, the solar CHP system can produce both continuous heat and enhanced electricity power for consumers with multiple benefits and high-efficiency solar energy utilization.

中文翻译：

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乌兹别克斯坦采用吸收式热泵的太阳能热电联产系统的可行性和性能研究

摘要

本文以乌兹别克斯坦帕金特地区的天气和太阳辐射数据为例，对太阳能热电联产（CHP）系统进行了案例研究，以评估其可行性并研究其动态性能。为了提高太阳能的整体利用水平，结合吸收式热泵（AHP）的废热回收技术和先进的再生功率循环技术，都在太阳能热电联产系统中以级联能源利用的原则得到了很好的发展。遵循太阳能热电联产系统的控制和运行策略，TRNSYS仿真程序可以有效地显示热力学性能。作为一种有前途的方法，太阳能热电联产系统可以为消费者提供连续的热量和增强的电力，具有多种好处和高效的太阳能利用。