A kind of power Internet of things sensing equipment networking system

Abstract

The invention relates to a networking system for sensing equipment of the Internet of Things in electric power, which is applied to a power grid architecture based on a broadband power line carrier, and includes an access management server, a sensing device and an auxiliary access device. The access management server includes an access management server. module, channel configuration module, handshake acquisition module, handshake matching module and access distribution module; based on the typical HPLC technology application scenarios of the five major cyber-physical systems, support new modular acquisition terminals, distribution transformer intelligent terminals, distribution station area fusion devices, Concentrators, smart energy meters, energy controllers, energy routers, edge IoT agents and other HPLC IoT intelligent sensing devices are plug-and-play and massive access. Research the design requirements of the IoT cloud platform based on the efficient access and processing of HPLC intelligent sensing equipment, and support the efficient and reliable processing of access data. Clarify the customer-side ubiquitous power Internet of Things design requirements for HPLC technology, and lay the foundation for the smooth construction of the system.

Description

technical field [0001] The invention relates to the technical field of power grid networking, and more particularly, to a networking system for sensing devices of the power Internet of things. Background technique [0002] At present, HPLC technology in power system is mainly used in acquisition terminals and smart energy meters. Equipment access and data acquisition mainly rely on the power consumption information acquisition system. Its basic structure is divided into three levels: acquisition system master station, communication channel, and acquisition equipment. The function of the system master station is to realize the system data interaction, storage and collection business process management, mainly including pre-service, data storage, master station application and other parts; the communication channel includes two parts: remote communication and local communication, and the long-distance communication includes self-built by the company 230M wireless private netwo...

AI Technical Summary

Problems solved by technology

[0003] With the popularization and application of HPLC technology, this technology has become the main communication means for smart grid, energy management, smart home, photovoltaic power generation, electric vehicle charging and other applications, and the applied equipment has also expanded from existing concentrators and smart meters to distribution transformers. For intelligent terminals, energy controllers, energy routers, edge IoT agents and other equipment, the existing collection system still focuses on the collection of power energy information, and is slightly insufficient in supporting the ubiquitous access collection and data application management of various new equipment. Failed to achieve efficient, flexible and ubiquitous access to power grid secondary equipment and client-side equipment, and to meet the intelligent management and comprehensive data application of power Internet of Things equipment

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