學習宣傳貫徹黨的二十大精神專題 “十四五”規劃專題 保定校區 English

高效可靠的智能電網實時監測與模型校正

來源:科學技術處、電力工程系發布時間:2019-06-25

【讲座题目】高效可靠的智能電網實時監測與模型校正

【講座時間】2019年6月26日(星期三)14:30

【讲座所在】保定校區教一楼217

【主 讲 人】林予彰 美国麻省大学罗维尔分校电气与盘算机工程系助理教授

【主講人簡介】

林予彰,獲得清華學士和碩士學位以及美國東北大學博士學位,現任美國麻省大學羅維爾分校電氣與計算機工程系助理教授。他目前是期刊CSEE Journal of Power and Energy Systems的编辑,同时是10余个其他国际著名学术期刊的审稿人。他宣布了30余篇SCI/EI论文。他的研究领域包括:智能电网建模、监测、数据剖析和信息物理宁静。他开发的用于校正和监测参数和量测误差的算法已经被应用于ISO New England电力系统.

【內容簡介】

The talk addresses several key problems for reliable and efficient modeling and monitoring of smart grids. For model calibration, a new framework for identification and correction of model parameter errors is presented. The Largest Normalized Lagrange Multiplier (LNLM) test is introduced, and approaches for enhancing the reliability and computational efficiency of model error identification are presented. Real-world case studies on the ISO New England system are demonstrated. For system monitoring, a unified robust state estimation approach against measurement and parameter errors is introduced. A fast and parallel implementation of bad data processing methods is also presented. Finally, the cyber-security issues in the modeling of smart grids are discussed. A security vulnerability regarding model databases which may affect the operation of electricity markets is identified, and possible countermeasures are discussed.

 

 

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