August 3, 2022 10:00 am，The first phase of the "Knowledge" academic forum hosted by the scientific research team of the new energy medium low -voltage DC through the new energy mid -low -voltage DC through the School of Electrical Engineering of Shandong University was held as scheduled。The academic forum in this issue invited a rich experience in studying abroad，Teacher Qiu Wei, who is engaged in post -doctoral research at Hunan University，The theme of the forum is "Application of the Power System Data Measurement and Analysis of Power Systems"。This academic forum was chaired by graduate student Xu Longwei。

This academic forum Qiu Wei, the theme of the data measurement and analysis of the data of the power system，Background from M88 games apkm88 com live casino registerdata measurement、Existing problems、Electric power system measurement technology and application、Data -driven artificial intelligence algorithm applications are discussed in four aspects，The system introduces my own learning experience and academic achievements，Talking about understanding the knowledge of cross -field can bring benefits to its own development。

Teacher Qiu Wei first introduced the current energy development needs facing the current power system、Internet attack、Threats and challenges such as extreme weather，This leads to the importance of real -time monitoring regional data monitoring of the wide area measurement system。Then，Teacher Qiu Wei has a broadband about the wide area measurement system、Big data fusion issues to explain，Increased frequency of the development and control equipment of distributed energy systems，Measurement side requirements to improve the coordinated operation capacity and equipment sampling rate of the system，Data processing side proposes physical and data information fusion、Requirements such as improving the real m88 com live casino registerM88 Online Live Casino-time nature of data processing and improving the explanatoryness of intelligent algorithms。Next，Teacher Qiu Wei talked about the loss of the synchronous signal of the measurement equipment is a common problem for synchronous measurement equipment，I introduced a variety of advanced synchronous measurement technology，and focused on the research and application of 5G in the measurement of power system measurement。

and then，Teacher Qiu Wei introduced in detail the relevant content of the data -driven artificial intelligence algorithm，In terms of data pre -processing，Mr. Qiu Wei explained the problems and solutions of the pre -processing of data，and recommend SCIKIT-Learn software for research; in terms of feature extraction，I introduced a variety of statistics and physical characteristics and time -domain characteristics，and talk about the feature selection according to research needs; in terms of machine learning，Introduced typical machine learning methods and it is stabilizing、Fast advantage，Specific application cases of machine learning; in terms of m88 sports bettingdeep learning methods，Introduced m88 sports bettingcommonly used deep learning methods and application scenarios，and explain the basic structure and information fusion method of deep learning。

Last，Teacher Qiu Wei talked about the challenges and opportunities facing the power system，At present, low power consumption and high -precision equipment、AI -based detection and control systems still exist in problems that need to be studied。

Question link，Students present asking questions on different questions，Data interpolation problems when dealing with disturbances，Data processing algorithm selection Question，Methods with deep learning to implement power system control，Teacher Qiu Wei explained one by one。The academic forum in this issue is successfully ended。

Introduction to the speaker:

Qiu Wei，Post -doctoral，2021 Doctor graduated from Hunan University Electrical Engineering major，2019-2021 Visit at the University of Tensea University in the United States; 2021-2022 at the University of Tennessee for postdoctoral research，Currently engaged in post -doctoral research at Hunan University。The research direction is mainly measured in synchronization.，Network Security of the Electric m88 com live casino registerm88 live casino gamesPower System、Analysis of Electric Energy Quality Monitoring and Electric Equipment Reliability，and achieved fruitful results。Two times I won a doctoral student national scholarship，Published more than 30 papers in the top international journals and conferences，2022 Bo New Plan winner。

Graphic: Li Daoyu