分布式电源接入地区电网影响研究综述  

Research Review of the Effects of Distributed Generations Interconnected with Local Power Network

作　　者：杨素琴[1] 韩念杭[1] 罗念华[2] 

机构地区：[1]南京工程学院电力工程学院,江苏南京211167 [2]南京南瑞继保电气有限公司,江苏南京211102

出　　处：《南京工程学院学报（自然科学版）》2011年第3期49-54,共6页Journal of Nanjing Institute of Technology(Natural Science Edition)

基　　金：南京工程学院科研基金项目(QKJA2009013)

摘　　要：针对分布式电源的多样性,对在实际电网中应用的分布式电源的特点及其发展动态进行综述.从分布式电源并网运行的角度,重点分析分布式电源的接入对地区电网的频率、电压、电能质量、潮流、电网损耗、电网调度、继电保护、可靠性、电力市场等方面产生的显著影响,充分说明妥善解决好并网运行影响,将是分布式电源健康快速发展的关键,对于我国能源结构调整、实现可持续发展具有重要现实意义.According to the diversities of distributed generation, this paper studies the characteristics and development of distributed generation used in practice. From the perspective of the operation of distributed generation grid connection, this paper aims to analyze the effects of distributed generation on frequency, voltage, power quality, power flow, power loss, power network dispatching, relay protection, reliability, and electric market of local power network. The study indicates that the success in addressing the effects of electricity interconnection is essential for the healthy and rapid development of distributed generation, and practically valuable for China restructuring of resources and sustainable development.

关 键 词：分布式电源 地区电网 并网影响 

分 类 号：TM727[电气工程—电力系统及自动化]