Analysis About Reliability Of Zhongshan Telecom Network Management Building's Power System

Communication power system is made of AC power system (include dynamotor), DC power system and air-conditions system. Communication power system play an important role of communication network, so people always compares it as the heart of a person. A telephone exchange will paralysis if the telephone exchange power system' s power supply breaks off. The power supply of long-distance trunk line station or telecom hinge station's system break off, which will cause serious economy loss and politics infection.Some big and important communication building appears in succession with the rapid development of communication vocation these years. Communication capacity also becomes bigger and more convergent. Zhongshan telecom doesn' t out of the case. The network management building (28 floors) that founded in Sept. 2001 dived into use. Zhongshan telecom network management building is a hinge centre of Zhongshan communication network, which undertakes the communication duty of local network and long-distance network. No one can image the aftermath if the power system of the building break off. Therefore, how to found a logical and adjustable power system that with high reliability is very important.Contacted with my practice work, 1 did a detailed description about the instance of Zhongshan telecom network management building' s power system. And then I pointed out the advanced and the shortcoming after my anaLysis about the instance of Zhongshan telecom network management building's power system And how to deal with the shortcoming. Especially suggesting adopt disperse power supply which has used in communication DC system in communication AC system. Using the method will improve the agility and reliability of communication AC system consumedly. Valid avoid the whole network communication paralysis. I hope this research about communication power system can help the people who are programming the power system or stick up for the power system.This paper concludes four chapters. The first chapter is exordium which introduces purpose and signification about this subject. The second chapter issummarizing about communication power system. Its main content is the analysis about three mode of communication power system, which are centralize power supply, disperse power supply and mix power supply. The third chapter is a detailed introduce about the power system of Zhongshan telecom network management building and pointed out the advanced and the shortcoming. Also how to deal with the shortcoming? The last chapter is the analysis about reliability of Zhongshan telecom network management building' s power system. In this chapter I did a lot of calculation to prove the alteration is effective.