Power industry is the technology is mixed thick and fast equipment is concentrated model industry, its distinctive production decided the pattern that its informatization develops with management means. The informatization of Chinese power system from 20 centuries 60 time start, original and main concentration is monitored automatically in power plant and transformer substation / respect of supervise the manufacture of, 90 time of 80 ～ begin 20 centuries enter power system special business application, involve electrified wire netting to attemper the use that control of load of automation, power, CAD, computer emulates a system to wait. 20 centuries end, electric power IT develops integrated application further, by operation layer to management the layer is outspread, various power company builds a management information system, implementation manages informatization. Apply at the tradition relatively, the development of information natural resources still is in electric power to just start the level that reachs development, the target is to form concentration, unified, stable information to collect channel, build basically cover entire industry the natural resources of electric power information of each class shares a system, serve to intensive change for power company.

As a result of the characteristic of the industry, power industry raised the requirement of high security, high reliability, tall stability to IT equipment. Each power companies had accelerated the process of own informatization, OA (OA) , power market and MIS system, sale system, electric power moves a system (EMS) , distribution management system (DMS) , call center (Call Center) and system of management of electric power automation has had wide application. But, the point with power industry and other different industry is, each independence that visit town plan and run, the construction of system of power company IT that visits town individually so is facing diversity, complexity.

Come for years, project of electric power informatization takes shape. Among them, the construction of power industry wide area newwork is mature with each passing day already, electric power is special communication network, attemper a few large networks such as systematic data network and website of national electric power formed the much sort such as microwave, satellite, fiber-optic, wireless mobile, function all ready communication method, communication limits covers the throughout the country, networks of all unit computer information inside system of company of connection state power, into the important infrastructure that to produce control system, electrified wire netting to attemper news of automation system and network is transmitted and exchanges. In the meantime, the construction of subsidiary channels in the human body through which vital energy also formed power industry local area network good foundation, the local area network that owns all sorts of dimensions amounts to 3000 or so, build a building to own advanced PDS wiring system and network system. As a result of the specific characteristics that power industry applies, each IT manufacturer in succession hand in hand the partner of domain of its power industry rolled out corresponding solution and service strategy. Lady of duckweed of Yang Ping of general manager of division of China of IBM industrial and commercial enterprise thinks: In the IT installation cost structure of power industry, unix server is occupied about 46% , software is occupied about 25% , PC and service are occupied about 30% . The dominant position that IBM him union is serving the field such as systematic framework, software and Unix server was offerred have but the solution of expansibility and retractility, the transplanting that has plan together with the partner and reopen hair work. This year first half of the year, IBM was adopting the strategy that give aid to and develops to power industry, the hope can be in second half of the year has a very good share on power market this year. Have the Yuan Kangbai company of the advantage all the time in power industry, after incorporating successfully with HP company above all to the user acceptance of power industry its service won't be changed, hope can the new old client of tarry power industry, will go up in application old write an essay.
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