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Application of Dalian Kedi High Definition Multi format Mixed Matrix in Dandong Taipingwan Power Plant

2017-09-08

The Taiping Bay Power Plant was founded in 1979 and is one of the large and medium-sized hydroelectric power plants jointly built by China and North Korea. Recently, in order to ensure the smooth progress of power generation in the power plant and strengthen internal communication, Taipingwan Power Plant purchased Kodi high-definition multi format hybrid matrix and comprehensively upgraded its conference system. The installation is now completed and awaiting acceptance.


Dalian Kedi Kd-MF series high-definition and multi format hybrid matrix is a high-performance modular plug-in matrix system that can reach a scale of 288 × 288 and can flexibly configure input and output boards. Adopting FPGA array based pure hardware technology architecture: due to no hard disk, maintenance free, and no operating system, it avoids the problems of industrial control system crashes, hardware conflicts, blue screens, and computer virus intrusion; Moreover, the startup speed is fast (<20 seconds), stable and reliable, and unexpected power outages will not cause equipment damage. It can be operated frequently to switch on and off. The input and output boards adopt a modular rear panel structure, which can flexibly configure different signal formats and quantities; The power and control boards adopt a modular front panel structure with dual power and dual control redundant hot backup, which improves the stability of the equipment. This matrix also supports hot swapping, which allows online upgrades, maintenance, and expansion to be completed by simply replacing or adding cards without power outage or changing wiring. The integration of signal interface and signal board solves the process bottlenecks that affect signal quality, such as virtual soldering and missed soldering, and reduces the number of fault points in the matrix. The design of air-cooled noise reduction temperature control greatly improves the stability of the equipment.


Dalian Kedi, as a mature brand established for more than 10 years, has always been recognized by users for its excellent product performance and timely and proactive response speed. In the future, Kodi will continue to maintain its own advantages, actively adapt to industry development, and continuously strive to produce higher quality products.


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