Recently，Sponsored by School of Electrical Engineering、Sponsored and co-organized by Sanda Electric Power Technology Co., Ltd.、The 15th "Power Cup" Student Academic Science and Technology Works Competition hosted by the Academic Science and Technology Innovation Center of the Graduate Student Union was successfully held。

The preliminary round of the Power Cup will be held on the morning of May 16th。The works participating in this competition are numerous and in various forms，Exquisite interpretation of the specified proposition，There are also innovative explorations of free propositions。By Wang Yubin of the College、Wang Hui、A review team composed of four teachers, Wang Hongtao and Liu Hongshun, conducted a detailed review and comprehensive review of the work，After fierce competition，In the end, a total of 15 teams entered the final review stage。

May 18th afternoon，The final of the Electric Power Cup competition was successfully held。Du Tao, deputy director of the R&D Center of Sanda Electric Power Technology Co., Ltd.、Zhang Zongbao, Assistant Director of the R&D Center of Sanda Electric Power Technology Co., Ltd.，Song Jiping, Director of the Graduate Office of the School of Electrical Engineering, Shandong University，College Tutor Zhong Hui、Wang Peng and Jiang Yibao serve as judges，Zhao Weichen of the Academic Science and Technology Innovation Center of the Graduate Student Union hosted the competition。

This "Power Cup" competition adopts an entry form that combines free propositions and designated propositions。where，The designated proposition is carefully designed by experts from Shandong Electric Power Technology Co., Ltd.，Added software-related propositions based on previous sessions，Aimed at enhancing students’ comprehensive practical abilities。Specified propositional works include abnormal sound signal online monitoring and intelligent identification system、Waveform fitting、Align and merge recording files，And a pendulum ball motion monitoring device that combines mathematical physical models with actual measurements, etc.。Works in the free proposition category cover a wide range of topics，Some focus on software development，For example, multi-model long- and short-term software designed to predict power system loads，Refined real-time simulator of wind turbines and its host computer software, etc.。There are also some scientific research projects based on topics，For example, small power three-phase asynchronous motor permanent magnet transformation and its performance analysis，Research on quasi-Z source DC-DC converter with soft switching and high gain。At the same time, there are also works produced in kind，For example, multi-mode and multi-functional super knob design，Fall detection and heart rate and blood oxygen detection device for the elderly based on Arduino and MPU6050。There are also some works showing the cross-integration between disciplines，Shock wave rock crushing device such as bubbles guiding underwater discharge。During the game，The contestants took the stage one by one to give an eight-minute presentation and display of their works，The judges put forward targeted questions and suggestions based on the contestants’ statements and on-site performance，And give the final score。

In his speech, Du Tao first expressed his gratitude to the teachers of the college for their support，And highly affirmed the performance of the contestants。He said that the "Power Cup" is just the starting point of research，I hope that future students will continue to explore new ideas，In-depth research，Jointly promote the development of the power industry。

Song Jiping made a concluding speech。He first expressed his gratitude to Shandong Electric Power for its support of the "Power Cup" over the past 15 years。He pointed out，In recent years, the "Power Cup" free proposition works have continuously adapted to the implementation of youth projects and the application needs of national science and technology development。The designated proposition of the "Power Cup" competition has certain forward-looking significance，Encourage students to dig deeper into the connotation of the question，Meet national application needs。

After the game，The judges and classmates took a group photo。To this point，The 15th "Power Cup" Student Academic and Scientific Creation Competition concluded successfully。