• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2020, Vol. 41 ›› Issue (7): 49-57.doi: 10.12204/j.issn.1000-7229.2020.07.007

• 智能电网 • 上一篇    下一篇

面向电网调峰辅助服务的空调负荷调控策略及其虚拟机组建模

李恒强1,王骏1,蒋星燃1,匡仲琴2,徐石明3,杨永标4   

  1. 1. 国网四川省电力公司检修公司,成都市 610041;2.国家电网公司西南分部,成都市 610041; 3.南京南瑞集团公司(国网电力科学研究院),南京市 210061;4.东南大学电气工程学院,南京市 210096
  • 出版日期:2020-07-01
  • 作者简介:李恒强(1992),男,工程师,通信作者,主要研究方向为智能配用电及需求侧管理、继电保护技术; 王骏(1983),男,工程师,主要研究方向为电力自动化技术、继电保护技术; 蒋星燃(1989),男,工程师,主要研究方向为电力自动化技术、继电保护技术; 匡仲琴(1991),女,工程师,主要研究方向为电网调控运行及自动化技术; 徐石明(1967),男,教授级高级工程师,研究生导师,主要研究方向为营销智能化业务、需求侧管理及电动汽车充换电; 杨永标(1978),男,研究员,主要研究方向为智能配用电及需求侧管理、综合能源系统。
  • 基金资助:
    国家重点研发计划项目(2016YFB0901104)

Control Strategies of Air-Conditioning and Model of Virtual Power Plant for Power Grid Peak Clipping

LI Hengqiang1, WANG Jun1, JIANG Xingran1, KUANG Zhongqin2 , XU Shiming3 , YANG Yongbiao4   

  1. 1. State Grid Sichuan Province Electirc Power Company Maintenance Branch, Chengdu 610041, China; 2.Southwest Branch of State Grid Corporation of China, Chengdu 610041, China; 3.NARI Technology Co., Ltd.(State Grid Electric Power Research Institute), Nanjing 210061, China;4.School of Electrical Engineering,Southeast University, Nanjing 210096, China
  • Online:2020-07-01
  • Supported by:
    This work is supported by the National Key Research and Development Program of China(No.2016YFB0901104).

摘要: 随着我国经济结构的调整,不断攀升的空调负荷成为第三产业和居民用电量增长、电网峰谷差拉大和负荷特性恶化的主因,同时随着电力能源的清洁发展,将空调负荷调控纳入电网调峰辅助服务,有利于改善电网负荷特性、促进电网安全稳定经济运行。文章首先基于已有空调负荷基本模型,从中央空调功耗特性出发,构建了中央空调调控策略及其定量决策模型;接着,基于中央空调调控策略,从调度特性指标及其量化分析与中央空调调度出力控制等方面,建立了便于调峰调度的空调负荷虚拟机组(air-conditioning load virtual power plant ,ACVPP)模型;最后,以算例仿真验证了中央空调调控策略的有效性及ACVPP模型的出力效果。

关键词: 需求响应, 电网调峰, 空调负荷, 中央空调, 虚拟机组

Abstract: With the economic structure regulation of China, the increasing air-conditioning load has become the main factor that leads to the growing of tertiary industry and residential power consumption, extension of seasonal peak-valley difference, and deterioration of load characteristics. Thus, air-conditioning load can be regarded as one of the demand-side resources for power grid ancillary services, which will improve the power grid load characteristics and promote safer and more economic operation. Firstly, on the basis of the basic air-conditioning load model, this paper constructs the control strategies of central air-conditioning considering its consumption characteristic. Secondly, air-conditioning load virtual power plant (ACVPP) is modeled on the basis of proposed control strategies from the aspects of dispatched index and power output control. Last, the effect of proposed control strategies and ACVPP power output is verified with a simulation.

Key words: demand response, peak clipping, air-conditioning load, central air-conditioning, virtual power generator

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