To promote in-depth school-enterprise cooperation，Accelerate the integration of industry and education，Promote student employment，August 16-18，Wang Haihua, Deputy Secretary of the Party Committee of the Practice Group of School of Electrical Engineering, Shandong University、Under the leadership of Song Jiping, director of the graduate office of the college, we went to Nanjing Nari Relay Electrical Co., Ltd. for a visit and internship exchange，Warmly received by the company。Members of the practice group visited on-site、Practical observation、Exposure to the industry’s cutting-edge production technology through school-enterprise seminars，In-depth communication with the company。

The morning of August 16th，The company held an internship kick-off meeting，Communicate and discuss with the college。Deputy Chief Engineer Zhang Chunhe of the institute led the practice group to visit the company’s exhibition hall，Introducing the process and major achievements of NARI Relay Insurance’s step-by-step development into a leading enterprise in the power field，About Nari Jibao’s insistence on independent innovation、The development concept of striving to break foreign monopoly。Afternoon，Liu Zhigang, director of the Engineering Service Center, led the team to visit the NARI Relay Protection Secondary Equipment Testing Center，Introducing various mainstream relay protection equipment，Emphasized the global leadership of the company’s chairman, Academician Shen Guorong, in the field of power frequency variation protection，Deepened the practice group members’ understanding of the application of relay protection。

August 17，Members of the practice group visited Changzhou Borui Electric Power Automation Equipment Co., Ltd., a subsidiary of NARI.。In the third factory area，The company introduced the company’s main business and achievements in recent years to the members of the practice group，Including participating in the design and construction of 16 domestic west-to-east power transmission lines、Related projects constructed in more than 50 countries including the UK，Among them, the 56-meter-high UHV transmission tower in the workshop's high-voltage lightning impact test left a deep impression on the students。In the second factory area，Members of the practice group visited the energy storage battery PACK production line，In laser dust removal、Battery module filling and other processes，The production line has achieved a high degree of automation。The company held a symposium with members of the practice group in the afternoon，In response to questions about life and employment raised by students，The company provides answers one by one。

The morning of August 18th，Members of the practice group held a symposium with NARI Reinforcement Research Institute，At the meeting, Deputy Chief Engineer Zhang Chunhe introduced the basic situation of the institute and the automation in power plants、Many research results in advanced intelligent power equipment and other fields。Cao Lei’s background on the national “double carbon” plan，Report on new power system source-grid-load-storage integration technology and wind-solar hydrogen production technology to the practice group。Afterwards, alumni and members of the practice group will discuss technology、Communicate on employment and other issues。The practice group continued to observe and practice at the secondary equipment test center in the afternoon。Finally, the company held an internship closing and exchange ceremony，Issuing internship completion certificates to members of the practice group。

This internship visit to Nari Relay Electric Co., Ltd.，Enable members of the practice group to have a deeper understanding of the operation and debugging of secondary equipment in power production，It also strengthened the team members’ awareness of the importance of combining theory and practice。At the same time，Company leadership、Friendly guidance from Shandong University alumni，Benefited the members of the practice team a lot。