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From December 12th to 14th, 2023, the 2nd 2023 Power Distribution Equipment Intelligent Improvement and Digital Application Forum was held in Changsha. The forum was hosted by the Distribution 

and True Type Test Committee of China Electric Power Technology Market Association, and took the form of "keynote forum + special forum + exhibition + visit and exchange", and this forum focused on 

the intelligent and digital research of power distribution equipment, laying a solid foundation for further promoting the new power system.

On the afternoon of December 12, Yungo Technology (Zhuhai) Co., Ltd. participated in the 2023 annual meeting of the Power Distribution and True Type Test Committee as an associate member 

unit. Listened to the work summary of 2023 and the work plan for 2024 by the four working groups of the special committee (the primary and secondary integration working group of power 

distribution real type, the real type test working group, the intelligent application working group of power distribution equipment, and the standardization and achievement transformation working 

group), and the member units and representatives of the annual meeting unanimously approved the addition of 10 new units such as Zhuhai Kaipu and Yungo Technology. The Power Distribution 

and True Type Test Professional Committee of China Electric Power Technology Market Association adheres to the principle of "based on the industry, promoting enterprises, contacting the 

government, and serving the society", and plays the role of a bridge and link between industry users, scientific research institutes and equipment enterprises, effectively solves the actual situation 

of enterprises, and promotes the healthy development of the industry.

Yungo Technology has been precipitated in the power distribution industry for more than ten years, and it is believed that the addition of Yungo Technology can contribute to the future work of 

the special committee.

Logical configuration of TT&C protection of power distribution terminals

1. Adopt the third-party international PLC editing tool CODESYS to ensure the standardization and normalization of programming.

2. Meet IEC61131-3 international standards.

3. Support the general PLCOpenXML format, which can be used across the software and hardware platforms of various manufacturers.

Terminal Internet of Things

1. The remote adjustment value can be customized to adapt to different market needs.

2. When the fixed value is updated, provide two dimension comparison interfaces for the setter to confirm to ensure that the settings are correct.

3. All parameters of LCD interface can be defined according to user requirements.

4. Channel configuration can be defined according to different needs.

5. It can display different languages to meet the needs of internationalization.

Product life cycle management

1. Realize the whole life cycle management of production, quality inspection and after-sales.

2. Users can obtain project information, drawings, manuals and other related information by viewing the one-code pass.

3. Support remote real-time operation and maintenance, support local debugging of mobile APP, facilitate viewing of device data, improve the efficiency of remote technical support, and strengthen 

remote technical support management.

Product systematization

In addition to meeting the bidding requirements of the State Grid and the Southern Power Grid, the following special products have also been launched:

1. Nationwide production: The national production distribution terminal adopts Fuxi series chips, with a localization rate of 100%, and has been connected to the network in Yunnan Chuxiong Power 

Supply Bureau.

2. Low power consumption: The power consumption of the low-power FTU is less than 2W in the full-function operation state, the product is miniaturized and only A4 paper size, and the protection 

level meets the requirements of IP67.

3. Meet the requirements of overseas markets: Overseas power distribution terminals meet IEC 60870-101, IEC 60870-104, IEC 61850, DNP 3.0 communication protocols, IEC62351 safety protocols, and 

IEC61131-3 logic programmable functions, and have been applied in batches overseas.

In the future, Yungo Technology will continue to deepen the field of distribution network, explore the development of new power with users and partners, jointly promote the development of new power, 

and help the development of the industry.