Communication power technology trends.
Communication power in the overall development of our country how? Do you know the problems to be solved? What are the latest relevant technology advances? Stage communication power technology going? Common problem for the readers of these issues, the reporter went to The far east before the opening of the marketing communications equipment technology exhibition, by way of personal experience and communication, understand the communication power source hot technology at the present step of progress and the problem of production.
Communication technology to the diversification involving power rapidly.
Communication network development through the swap of air separation in the simulation-based T DM Change network, the amount of hours long process of development. The new hundred years, NGN Research and business oriented applications is becoming hot. As necessary, also requires the super fast development of communication power supply technology to cope with community evolution. This reporter found that, as a basis for the implementing communication power, the changes and technology in several speed and other products, for instance it is not the core multilevel, access network and airport terminal equipment, as rapid development, but this does not mean stagnation Power Sources or old fashioned one. In the exhibition field, we see Emerson, power origin, Segment Chinese technology companies have shown the power of diversity of products or even complete power solution, from where we can clearly see, the whole power supply technology toward multi-communication technology development. In distinct products, the corporation exhibited to the audience HVAC / DC switching power supply, DC or DC switching power offer, UPS, AC variable consistency power supply, sine trend inverters and other new products, as per experts, in addition , electric functioning power, high frequency rectifier inverter Welding Power, high-power high-frequency high-voltage DC power offer, chemical supply, and the natural line with the trend regarding development Illumination Power, breeze and solar power source, has been into the spotlight. Corresponding to these merchandise, high frequency conversion technology, all of resonant high frequency soft swap technology, power conversion technology and other advanced technologies tend to be emerging, the emergence of those technologies to ensure the smooth stream of the entire communication multilevel has made a great contribution.
Substantial efficiency is the inevitable tendency of development of communication power.
Steady research and development of latest high-performance devices, the actual emergence and application, showcase the upgrading of power products, the charged power of the moving over frequency is increasing. At present, power supply switching frequency approximately 300kHz ~ 400kHz degree, and small power provide has been achieved 1MHz transitioning frequency, and increased power density, which usually development and progress regarding power technology plays an essential supporting role. In addition , the actual insulated gate bipolar receptor (IGBT), power field-effect receptor (MOSFET), a fresh magnetic Transformer and components The application of new technologies in addition greatly enhanced power performance. During the check out, the reporter learned that soft-switch technology, the main issue of quasi-resonant technology research has become stable in addition to mature, which is normal resonant transformation phase resonant, zero-switching PWM, zero-transition PULSE WIDTH MODULATION, etc . new theory connected with topology, their focus is always to reduce the hard-switching mode, the final opening of the power product, the switching devices over the switch voltage up suggestions down and current way up / down wave produced by wear and tear and sound overlap, and zero-voltage or zero current switching, minimize losses and improve power systems stability and productivity. In short, the road towards the development of high efficiency not only in the actual enterprise, Procedure The vital interests in the business, but also according to a national call to construct a conservation-oriented society.
Marketing communications network power management to maneuver.
With the increasing popularity of Net technology and the continuous development of information processing, communication techniques from the previous stand-alone or perhaps small local systems development Tai LAN systems, WAN systems, so support the particular protection of telecommunications port equipment, the online world aspects of electronic switch power supply must have the data running and communications capabilities, including specialized personnel can make the community at any time Monitor Power tools operation status and the complex parameters of the smart ui, with all kinds of protection, information and alarm information storage area, processing, printing and other characteristics, and enables network techs to exchange or preparation period switches Electricity Source of the actual remote switching machine feature. Show, often the Emerson is seen by all of us Network Power Monitoring Program, which is true of all kinds of power stations to get Telecommunication equipment and its surroundings in real-time monitoring in addition to unified management. Within the charged power management challenge, professionals said, while using charged power management system, monitoring steady improvement, we can achieve underneath different circumstances and flexible useful resource allocation, unified management, so that you can ensure Telecommunications System stability.
Communication to achieve full digital camera power control.
At the demonstrate site, many of us also see a digital power control technologies. On-site technological staff to reporters with regards to the construction of communication arrangements in China have their individual coin, as many areas such as habitat and are relatively backward economic climate, communications establishments in those areas by which complex, booming sparsely, traffic annoyance, no doubt increase of communication facilities, including maintenance of power systems communication difficulties, in this particular full case, digital technology on conventional simulation technology to show the huge benefits can not be achieved.