宁夏电力Issue(6)：6-11,6.DOI:10.3969/j.issn.1672-3643.2024.06.002
地源热泵供暖用光储联合发电系统容量优化配置
Capacity optimization configuration of a solar-storage combined generation system for ground source heat pump heating
摘要
Abstract
To improve energy utilization efficiency and reduce energy consumption,this study aims to increase the revenue generated by a solar-storage combined generation system for ground source heat pump heating.According to the segmentation of daily electricity demand into peak,flat,and valley periods,operational strategies for the solar-storage generation system are designed for both non-heating and heating seasons.Based on these operational strategies,an economically driven capacity optimization model was established,with photovoltaic(PV)panel capacity and storage battery capacity as decision variables.The effectiveness of the system capacity optimization model is validated through numerical simulations.The simulation results indicate that,without considering system costs,the system generates profits starting from the sixth year,with a total revenue of 242,418.58 yuan over ten years.With a system cost of 100,000 yuan,profits begin in the sixth year as well,yielding a total revenue of 166,329.55 yuan over the same period.This model effectively controls project costs and optimizes the generation system,maximizing system revenue while meeting heating season demands.关键词
光伏发电/储能电池/地源热泵/容量优化Key words
photovoltaic power generation/storage batteries/ground source heat pump/capacity optimization分类
信息技术与安全科学引用本文复制引用
尹承城,苏凯,张玉祥,王振兴,杨君..地源热泵供暖用光储联合发电系统容量优化配置[J].宁夏电力,2024,(6):6-11,6.基金项目
山东省高等学校青创科技支持计划(2020KJB002) （2020KJB002）
