2020year1month9morning，from the Graduate School of Shandong University、Hosted by the Graduate Work Department of the Party Committee，No. 1 hosted by the School of Electrical Engineering5Issue(General No. 1927Issue)"His Majesty"Graduate Academic Forum was held in the lecture hall on the fourth floor of the Electric Power Building of Qianfoshan Campus。This forum invited associate Professor Lin Zhenzhi of the School of Electrical Engineering of Zhejiang University，The theme of the lecture is“Extinction and application of large data measurement of power low voltage measures”. The forum was chaired by Professor Wang Hongtao.

Report Start，Lin Zhenzhi introduced to you the background of the pan -power Internet of Things，It proposed a based on the pan -power IoT，Provide the concept of comprehensive energy services for low -pressure users，Then lead to the theme of the mining and application of large data measurement of large data。He first introduced the comprehensive evaluation of the measurement equipment for metering equipment based on measuring big data，Detailed explanation of various indicators and data processing methods for the quality assessment of operating equipment; then，Several common methods for detecting the electromotive abnormality of special transformers based on measuring big data are introduced; then，Lin Zhenzhi introduced the relationship between Taiwan households、Phase recognition and fault hidden danger recognition method This part of this part，and show the research results to students through actual cases。Last，He analyzed the shortcomings of the existing method，and show the future research direction。Question link，Lin Zhenzhi is based on whether the clustering method is based on three -phase voltage data、The specific concept of the analysis method of the main component and the method used by the combined weight of the main component analysis method is given to the teacher and classmates corresponding to。In addition，Associate Professor Lin enthusiastically told the students about their own scientific research journey，and shared the experience and skills when published a paper。

This issue of "His Majesty" Graduate Academic forum has ended successfully in the warm applause of teachers and students。After the meeting，Take a group photo with all the guests with all the staff。

Introduction to the speaker:

Lin Zhenzhi，Professor of Lectures at Xue Yusheng, Shandong University，PhD instructor of the School of Electrical Engineering, Zhejiang University，At the University of Tennessee, the United States、Duoren University, UK、Hong Kong Polytechnic University conducts academic access。PublishedSCIIncluding papers50Yu Chapter，eiIncluding papers60Yu Chapter. Presiding the National Natural Science Foundation of China3item, participate in the national high -tech research and development plan (863Plan) Project1Items, National Key R & D Plan Projects2item。Main research direction: Situment perception of power system、Power shutdown prevention and restoration control、Planning and operation of the comprehensive energy system、Electricity big data mining and artificial intelligence application。