Management Measures for the Development and Construction of Distributed PV Power Generation - Four Grid Connection Requirements - Distributed Power Multi functional Terminal, Network Security Protection Device, and Dispatch Automation System -5G Multi in One Fusion Terminal

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According to the document issued by the National Energy AdministrationManagement Measures for the Development and Construction of Distributed PV Power Generation (Guoneng Fa Xin Neng Gui [2025] No. 7) (hereinafter referred to as the "Management Measures")Article 29Requirement: The newly built distributed PV power generation project should achieve "observability, measurability, adjustability, and controllability", and enhance the carrying capacity and regulation capability of distributed PV power generation connected to the power grid.

The implementation provider of thePVproject will configure its own monitoring system to achieve remote signaling and telemetry information collection for users' internal distributedPVgrid connection points, inverters, etc. It will receive and execute instructions for remote control disconnection/parallel connection (remote grid connection points), start stop, and power generation regulation (remote adjustment of photovoltaic inverters, etc.) at the dispatch end. Should be configuredMulti functional terminal for distributed power generationThe network security protection device communicates with the dispatch automation system, and the communication methods include accessing the dispatch automation system security access area through fiber optic access or accessing it through the power 5G hard slice wireless virtual private network (if the local dispatch master station has configured a security access area), or accessing the city dispatch source network load storage security access area (if the local dispatch master station has not configured a security access area).If the "four optional" functions are not implemented according to the requirements of the document, they will not be connected to the grid.