摘要
开发了基于利润最大化的园区综合智慧能源优化配置与运营模型,弥补了传统模型计算逻辑存在的不足。通过动态模拟园区多能互补的电负荷、热负荷、冷负荷需求,对比逐时外部电网电价与自发电成本的大小,考虑和应用项目自身与外部电网的价差空间,重新优化园区各类装机的出力顺序,最大限度地提升园区多能互补的经济效益,并以某园区为例,验证了新模型的优势。
A set of optimal configuration and operation model of integrated smart energy in the park based on profit maximization is developed,which overcomes the shortcomings of traditional model calculation logic.By dynamically simulating the demand of multi-energy complementary electric load,heating load and cooling load,comparing the hourly electricity price of external power grid and the cost of self generated electricity,considering and applying the price difference space between the project and the external power grid,the output sequence of all kinds of installed units in the park is re-optimized to maximize the economic benefit of multi-energy complementation in the park.Taking a park as an example,the advantages of the new model are verified.
作者
黎特
张毓清
张云龙
仝川
高超
范茜勉
LI Te;ZHANG Yuqing;ZHANG Yunlong;TONG Chuan;GAO Chao;FAN Ximian(Power China Hebei Electric Power Engineering Co.,Ltd.,Shijiazhuang 050000,China)
出处
《山东电力高等专科学校学报》
2021年第6期27-31,共5页
Journal of Shandong Electric Power College
关键词
多能互补
分布式
综合智慧能源
优化配置
multi-energy complementation
distributed
integrated smart energy
optimal configuration
