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Dear leaders and experts:

"Peak Carbon"、“Carbon neutrality” is a major national strategic goal，It is also the country’s solemn commitment to the world，It is also the direction of sustainable development of society。The "double carbon" goal has caused society to think about the green and efficient operation of the power system。The new digital infrastructure proposed by our country is based on 5G infrastructure、Rail transportation、New energy charging pile、Data Center、Based on artificial intelligence and industrial Internet，It indicates that the power system will improve its power supply capacity、Security、Power quality and other requirements are more stringent。“A new power system with new energy as the main body” is a high-level summary and target requirement for the profound changes in the future power system。In this context，Especially the emergence of a large number of new energy sources in the form of DC on the power supply side，The low-voltage DC power supply system has attracted widespread attention due to its high efficiency and low carbon characteristics。

With the high penetration of distributed energy resources，Especially the increasing use of photovoltaic DC power generation、DC loads such as electronic equipment are growing rapidly，At source、When all loads are in DC form，Using DC power supply can reduce a large number of unnecessary AC and DC conversion links，Achieve flexible power supply、Efficient access，Low power loss、High reliability、Low-carbon transmission and distribution and higher energy efficiency of loads、More convenient、Lower cost utilization。For high-proportion distributed energy access and data centers、5G base station、New DC high energy consumption demands such as large-scale electric vehicle charging stations，The low-voltage DC power supply system can give full play to the convenient access of renewable energy、Characteristics of efficient electric energy utilization，Provide users with green and efficient power support，In-depth compliance with the “double carbon” goal and the top-level design of new infrastructure，Has broad application prospects in the foreseeable future。

To achieve communication、Harmonious coexistence and coordinated development of DC systems，It is necessary to develop low-voltage DC systems according to local conditions，But low voltage DC power system is in key technology research、Core equipment research and development and other aspects still face many challenges，In-depth research and exploration are urgently needed。DangOpportunities and challenges coexist for low-voltage DC systems under 8707_8722，To realize mutual resource sharing between industry and academia，Promote the long-term and stable development of DC systems，Exploring the technical difficulties in the actual implementation of low-voltage DC technology，Shandong University, together with Gree Electric and other well-known companies and universities, took the lead in establishing the IEEE PES DC Power System Technical Committee(China) Low Voltage DC Technology Subcommittee，Incorporate the wisdom of experts in the DC field，Work together to develop technology in the DC field，Promoting the development of my country’s low-voltage DC power system。

This meeting is the IEEE PES DC Power System Technical Committee (China) Low Voltage DCTechnical Subcommittee Founding Meeting，Also a special forum and seminar on DC technology，Focus on medium and low voltage DC power systems，Extensively invite major units from industry, academia, research, and application to participate，Exploring key issues in the field of medium and low voltage DC power systems。The conference aims to provide a platform for medium and low voltage DC technology exchange，Promote positive interaction between academia and industry，Promote scientific research on medium and low voltage DC、Further development of key technologies and industrial applications。

一、 Conference Topic

The topics of this meeting include but are not limited to:

二、 Meeting agenda (tentative)

 三、 Conference Organizing Committee

Organizer:

Shandong University   Zhuhai Gree Electric Co., Ltd.   IEEE PES DC Power System Technical Committee (China) Low Voltage DC Technology Subcommittee

Organizer: Shanghai Dazhou Energy Technology Co., Ltd.

Co-organizer: Guochuang Energy Internet Innovation Center (Guangdong) Co., Ltd.

Supporting units: Guangdong Energy Internet Innovation Center, Shandong Electrical Technology Society, Shanghai Power Supply Society  Guangdong Power Supply Society Shanghai Jiaotong University South China University of Technology DC Construction Alliance 

Supporting media: NE Electric

  four, Conference information

    Conference time: June 25-June 27

    Conference address: China Jinan Luneng Guihe Intercontinental Hotel (No. 3, Tianditan Street, Lixia District, Jinan City)

    Conference registration fee: 1,500 yuan/person for university representatives，Corporate representative 2,400 yuan/person，Member of IEEE PES Low Voltage DC Subcommittee 1,500 yuan/person

     五、 Notes

    (1)All representatives attending the conference are invited to attend6month15Scan the QR code on your mobile phone to register or fill in the form a few days ago“Participation receipt form”(Attachment1 Send to conference group emailmarketing@greatzhou.net ）

    (2) Please fill in the relevant information accurately when registering，The conference staff will confirm with you in timeConfirmation of participation。Please pay the conference participation fee by remittance before the conference，Remittance preparationNote “LowVoltage DC Subcommittee—unit—name of participant” and send the remittance receipt to the email address marketing@greatzhou.net。

    (3) All participating representatives must hold a green health code to attend the conference.

  Six, Conference Contact

    Teacher Sun: 13953164875 (same number on WeChat) Email Box:sunyy@sdu.edu.cn

    Teacher Zhu:13701864464(Same number on WeChat) Email Box:gazhu@greatzhou.com

    Teacher Jin:15550007107(Same number on WeChat) Email Box:398470206@qq.com

School of Electrical Engineering, Shandong University

Zhuhai Gree Electric Co., Ltd.

Shanghai Dazhou Energy Technology Co., Ltd.

2021year6month1日