A scientific and technological innovation solved the power distribution network equipment problems that plagued the power industry for many years. On May 13, at the appraisal meeting of science and technology projects organized by Henan Electric Power Company of National Grid, the "Beidou system-based intelligent distribution system" jointly developed by Beijing Kangli Kuntai Power Technology Co., Ltd. and Henan Pingdingshan Power Supply Company passed the appraisal and Have been highly praised experts.
This system is based on the Beidou satellite system short message function development, with independent intellectual property rights. The technology for the first time the satellite communications technology and intelligent distribution network management technology combine to create a new set of network remote control programs to address the low-frequency, narrow bandwidth conditions of network self-diagnosis control problems, to avoid past power Communication Engineering Trench ditch laying of the huge construction costs and implementation difficulties, which greatly improved the reliability of the power distribution network.
The present experts agreed that: The project is well designed and technologically advanced, and the research results have reached the leading level in China and should be further popularized and applied.
Project development is a difficult and tortuous process. It covers many fields such as electric power, satellite, communication, electronics , automation, IT and so on. Each field has its own professional characteristics. It is necessary to thoroughly study and combine these problems together and come up with a mature and reliable product. easy.
To this end, the technical staff in the product development process, the establishment of the Department of Technology as the core, to North China Electric Power University, Beijing University of Aeronautics and Astronautics, Guoteng Electronics and many other related institutions, listed companies as the support point, a group of senior staff Backbone of the R & D team, and associated parts companies and suppliers to carry out collaborative design; depth of their research market, serious study of power industry customers on the smart distribution network products, abandoned the past complex background system, the overall structure of "subtraction" , Retains the core functions of intelligent distribution network system, optimizing the user interface so that field operators only need an hour familiar with the system functions, they can manipulate them; they tailored to the target market, to solve such as network Complex structure, terminal communication difficulties, harsh working conditions, power access difficulties and other practical problems, to overcome the often existing "acclimatized" problems of imported products.
According to experts, "Beidou system-based intelligent distribution network system" adopts an open and flexible modular design to ensure the flexibility of equipment layout and can be extended by building blocks; at the same time, because the system authorizes the use of military-grade hardware and software dual Encryption, isolated operation with the public network, but also ensure the reliability and security of data transmission.
It is understood that since the system was put into trial operation in September 2012 by the Pingdingshan Power Supply Company, the system has been well received by enterprise management staff and distribution service center personnel, and everyone hopes to expand the system to make it play a bigger effect.
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