Recently, the "Technical Seminar on Switchgear for Distribution of First and Second Converged Switchgear" organized by the Equipment Department of State Grid Corporation was successfully held in Nanjing.

This seminar focuses on the safe and reliable operation of distribution primary and secondary fusion switches and the enhancement of intelligent technology application, aiming at promoting the development of primary and secondary equipment fusion technology of distribution grids under the new electric power system, discussing in depth the main theme of the construction of digital and intelligent strong power grids, and accelerating the digital transformation of the distribution grids and the construction of high quality.

Shandong Deyuan ploughs into the field of power distribution and has independently developed a series of low-voltage and medium-voltage products, such as magnetically controlled column circuit breakers, distribution automation terminals, standardized ring-net cabinets, low-voltage feeder monitoring devices and so on.

12KV magnetron type series switch products, the core magnetron mechanism is self-developed, with high Curie temperature, high strength, high hardness, strong anti-interference and long life. Magnetic control type deep fusion type column switch, inherent breaking time ≤ 5ms, can realize phase control, rapid isolation of faults, increase the level difference protection of the distribution network, and built-in self-test design, avoiding the switch to run with hidden danger; innovative design of emergency closing module, even in the case of complete damage to the FTU can be completed when the closing operation.

During the conference, relevant leaders, technical experts and friends of State Grid and Provincial Grid Company visited Deyuan Power's booth, and carried out in-depth exchanges and discussions with on-site technicians around the magnetron-type primary and secondary fusion switches, as well as the technological application of magnetron switches in the ring network box (cabinet).

     Deyuan Power has been focusing on the digital transformation and upgrading of the national electric power system, with the research and development goal of guaranteeing the stability and security of power supply. Continuously focusing on the intelligent, digital and standardized development of power distribution equipment, it helps the green low-carbon and digital transformation of electric power, and continuously contributes value to the construction of modern intelligent power distribution network, intelligent integration, and safe and efficient operation of the power grid!