摘要
商业楼宇的暖通空调已成为参与电力系统辅助服务的重要需求侧资源。从楼宇聚合商的角度,提出了一种暖通空调与电网双向互动的新型策略。首先提出了商业楼宇互动能力的物理建模预测方法,然后基于全局温度调节策略建立了商业楼宇互动能力曲线。在此基础上,模拟投标与出清的思路,提出了多个商业楼宇互动能力的聚合与分解算法。仿真结果表明:方法能适应多类型商业楼宇,聚合商能在日前预测并可视化展示暖通空调的互动能力,并在日内准确响应目标功率,且所有温区能较为均匀的分担响应目标。
Heating ventilation and air conditioners(HVAC)in commercial buildings have become important demand side re-sources providing power system ancillary services.A novel interac-tive control strategy to coordinate HVACs with power grid is pro-posed from the perspective of building aggregators.Firstly,a physi-cal modeling and prediction method for the interaction capability of commercial buildings is proposed.Then the interaction capability curve(ICC)of a commercial building is established based on the global temperature adjustment strategy.After that,the aggregation and decomposition algorithms are proposed,based on ICCs of build-ings and the idea of bidding and clearing.Simulation results show that the proposed method can be adapted to a variety of commercial buildings.An aggregator can predicate and visualize interaction ca-pabilities of buildings,coordinate buildings to track the control tar-get precisely,and distribute the burden of reduced service level much evenly between all temperature zones.
作者
赵建立
赵本源
顾霈
张沛超
ZHAO Jianli;ZHAO Benyuan;GU Pei;ZHANG Peichao(State Grid Shanghai Electric Power Company,Shanghai 200030,China;Key Laboratory of Control of Power Transmission and Conversion,Ministry of Education,Shanghai Jiao Tong University,Shanghai 200240,China;School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)
出处
《电力需求侧管理》
2021年第5期17-23,共7页
Power Demand Side Management
基金
国网上海市电力公司“举手制”项目(B3090D190000)
国网上海市电力公司营销专项(64090D190005)。
关键词
暖通空调
全局温度调节
互动能力曲线
负荷聚合
heating ventilation and air conditioning
global temperatureadjustment
interactioncapabilitycurve
loadaggregation
