摘要
建设虚拟电厂为挖掘超大城市电网灵活性提供了有效途径,但已有研究和实践尚不足以支撑实现双碳目标下虚拟电厂与区域统一电力市场的有机协调。全面总结了当前虚拟电厂建设运行及市场机制现状,深入分析了超大城市虚拟电厂参与区域电力市场存在的技术挑战。基于区域电力市场和未来电力系统建设需求,进一步提出了虚拟电厂安全并网、运行控制、低碳调度、支持系统等关键支撑技术研究方向,并对未来发展前景进行展望,从而促进区域电力市场、电网调度与虚拟电厂安全、有序、可持续发展,推进超大城市电网新型电力系统建设。
The construction of virtual power plant(VPP)provides an effective way to exploit the flexibility of power grids in mega-cities,but the existing researches and practices are still unable to support the organic coordination between VPPs and regional unified power markets under the dual-carbon goals.This paper comprehensively summarizes the current status of the VPP constructions and market mechanisms,and deeply analyzes the technical challenges of VPPs in mega-cities participating in the regional power market.Based on the construction needs of regional power market and future power system,the research directions of key supporting technologies such as secure grid connection,operation control,low-carbon dispatching,support systems,etc.,for VPPs are further proposed.In addition,the future development prospects are prospected.It is expected this work can provide references to promote the secure,orderly and sustainable development for regional power markets,power grids and VPPs,and promote the construction of new power systems in mega-city power grids.
作者
程韧俐
周保荣
史军
李江南
赵文猛
毛田
王滔
许银亮
郭烨
CHENG Renli;ZHOU Baorong;SHI Jun;LI Jiangnan;ZHAO Wenmeng;MAO Tian;WANG Tao;XU Yinliang;GUO Ye(Shenzhen Power Supply Bureau Co.,Ltd.,Shenzhen,Guangdong 518000,China;Electric Power Research Institute,CSG,Guangzhou 510663,China;Tsinghua Shenzhen International Graduate School,Tsinghua University,Shenzhen,Guangdong 518000,China)
出处
《南方电网技术》
CSCD
北大核心
2023年第4期90-100,131,共12页
Southern Power System Technology
基金
中国南方电网有限责任公司科技项目(SZKJXM20190683/090000KK52190177)。
关键词
双碳目标
新型电力系统
区域统一电力市场
虚拟电厂
协调控制
dual-carbon goals
new power system
regional unified power market
virtual power plant
coordinated control
