SIA OpenIR  > 工业控制网络与系统研究室
配电网高精度同步相量测量技术方案与展望
Alternative TitleScheme and Prospect of High-precision Synchrophasor Measurement Technology for Distribution Network
刘灏1; 毕天姝1; 徐全2; 崔世界3; 时伯年4; 薛安成1
Department工业控制网络与系统研究室
Source Publication电力系统自动化
ISSN1000-1026
2020
Volume44Issue:18Pages:23-29
Indexed ByEI ; CSCD
EI Accession number20204109322971
CSCD IDCSCD:6810058
Contribution Rank3
Funding Organization国家重点研发计划资助项目(2017YFB0902900)
Keyword智能配电网 同步相量测量 时间同步 信息安全 测试与校准
Abstract

随着分布式新能源渗透率不断提高,智能配电网电力电子化趋势明显,可观问题更加严重,亟须适用于智能配电网的同步相量测量装置(D-PMU)研究。文中在调研国内外研究现状的基础上,阐述了适用于智能配电网的同步相量测量面临的科学问题,分别从高噪声和强瞬变环境下的高精度同步相量测量方法、弱通信条件下的时间同步技术、微型同步相量测量装置信息安全技术、装置研制、测试技术与测试平台5个方面,提出了配电网高精度同步相量测量技术的研究思路与框架。同时,初步提出了D-PMU的框架结构、相量测量方法与校准方法。

Other Abstract

With the increasing penetration of distributed renewable energy, more and more power electronic devices are brought into smart distribution networks. However, the observability problem of distribution network is becoming more severe. Therefore, research on the synchrophasor measurement unit for distribution network (D-PMU) is urgently needed. Based on investigating the current status of research at home and abroad, the scientific problems in synchrophasor measurement for distribution network are elaborated. The research ideas and framework of high-precision synchrophasor measurement technology for distribution network are proposed from five aspects, i.e., the sychophasor measurement method with high precision under high noises and strong transient, the time synchronization technology under weak communication conditions, the cyber security technology of μPMU, the unit development, and the testing technology and platform of D-PMU. Meanwhile, the framework, phasor measurement methods and calibration methods for D-PMU are proposed.

Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/27629
Collection工业控制网络与系统研究室
Corresponding Author毕天姝
Affiliation1.新能源电力系统国家重点实验室(华北电力大学)
2.南方电网科学研究院有限责任公司
3.中国科学院沈阳自动化研究所
4.北京四方继保自动化股份有限公司
Recommended Citation
GB/T 7714
刘灏,毕天姝,徐全,等. 配电网高精度同步相量测量技术方案与展望[J]. 电力系统自动化,2020,44(18):23-29.
APA 刘灏,毕天姝,徐全,崔世界,时伯年,&薛安成.(2020).配电网高精度同步相量测量技术方案与展望.电力系统自动化,44(18),23-29.
MLA 刘灏,et al."配电网高精度同步相量测量技术方案与展望".电力系统自动化 44.18(2020):23-29.
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