Shenzhen Tiandun focuses on the lightning protection industry and provides systematic lightning protection solutions and technical support. Now Shenzhen Tiandun also builds a substation lightning protection system for Sichuan Power.
In recent years, China's smart grid research has started. As an important part of the grid, research and pilot work in the field of digital substations will also lay the foundation for the development of smart grids. The digital substation makes all the information acquisition, transmission, processing, and output processes of the substation converted from past analog information into digital information, and establishes a corresponding communication network and system.
The structure of the digital substation automation system can be physically divided into two types, namely intelligent primary equipment and networked secondary equipment; the logical structure can be divided into three levels. According to the definition of the IEC communication protocol draft, these three The layers are called "process layer", "interval layer" and "station control layer". The new digital substation is mainly composed of all-digital and optical fiber signal acquisition systems, digital relay protection and integrated automation systems, digital video and environmental monitoring systems.
Sichuan Electric Power Company needs to understand the on-site environmental conditions of the 500kV substation of the power grid in real time. The monitoring system must operate normally in severe weather such as thunderstorms. Tiandun lightning arrester has become a power lightning protection supplier in Sichuan Province, and it is a front-end network for a company in a certain city in Sichuan The camera provides power supply and network line protection. With the widespread application of network cameras, Tiandun M10-220 / D05J4 power network combo has become the darling of monitoring systems. In recent years, it has been widely used in high-definition network camera protection such as power and intelligent transportation.
Shenzhen Tiandun Lightning Technology Co., Ltd. is a high-tech enterprise engaged in the theoretical research of modern surge and lightning protection technology, integrating development, production, sales and promotion of high-tech products. 400-886-8016 The main products are power lightning arrester, signal lightning arrester , sky-fed lightning arrester, new energy lightning arrester, intelligent lightning arrester, etc., consultation hotline: 400-886-8016