文章摘要
唐晓骏,韩民晓,霍启迪,等.匹配不同场景需求的柔性直流应用型式选择[J].电力系统自动化,2019,43(16):183-191. DOI: 10.7500/AEPS20181018008.
TANG Xiaojun,HAN Minxiao,HUO Qidi, et al.Selection of VSC-HVDC Application Type Matching Requirements of Different Scenarios[J].Automation of Electric Power Systems,2019,43(16):183-191. DOI: 10.7500/AEPS20181018008.
匹配不同场景需求的柔性直流应用型式选择
Selection of VSC-HVDC Application Type Matching Requirements of Different Scenarios
DOI:10.7500/AEPS20181018008
关键词: 柔性直流  直流电网  应用型式  城市电网  海上风电
KeyWords: voltage-source-converter based high-voltage direct current(VSC-HVDC)  DC grid  application type  urban power grid  offshore wind power
上网日期:2019-05-17
基金项目:
作者单位E-mail
唐晓骏 华北电力大学电气与电子工程学院, 北京市 102206  
韩民晓 华北电力大学电气与电子工程学院, 北京市 102206  
霍启迪 电网安全与节能国家重点实验室(中国电力科学研究院有限公司), 北京市 100192 huoqidi@epri.sgcc.com.cn 
余晓伟 国家电网公司华中分部, 湖北省武汉市 430037  
谢岩 电网安全与节能国家重点实验室(中国电力科学研究院有限公司), 北京市 100192  
凌煦 国家电网公司华中分部, 湖北省武汉市 430037  
摘要:
      柔性直流输电技术近年来在国际和国内电网得到广泛发展和应用,新型技术层出不穷。在总结国内外柔性直流输电的典型工程及技术应用现状的基础上,梳理了国内电网柔性直流接入场景和技术需求,结合不同型式柔性直流的性能特点,提出了匹配不同场景需求的柔性直流应用型式选择方法;结合电网实际,指出了应用柔性直流输电技术时需关注的新问题。为电网规划阶段合理选择柔性直流应用场景,以及该场景下柔性直流合理应用型式选择提供了有效的解决方案。
Abstract:
      Voltage-source-converter based high-voltage direct current(VSC-HVDC)transmission technology has been widely developed and applied in the world and China's power grid in recent years, and new technologies emerge in endlessly. On the basis of summarizing the typical engineering and technical application status of VSC-HVDC at home and abroad, this paper combs the VSC-HVDC access scenarios and technical requirements of China's power grid, combines the performance characteristics of different types of VSC-HVDC, and puts forward the method for selecting application type matching different scenario requirements. Combined with the actual power grid, the new problems that need to be paid attention to are pointed out when applying VSC-HVDC technology. An effective solution is provided for the rational selection of VSC-HVDC application scenarios in the planning stage of the power grid and the selection of reasonable application type of VSC-HVDC.
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