On The Communication Power System Harmonic Control And Saving Energy And Reducing Consumption

With the rapid development of business communication, communication powersupply system scale is also growing, the power supply equipment constantly flashand too concentrated, and now network operation of the communication equipment,the use of the nonlinear load, these nonlinear load in network operation produceda large number of harmonic, leading to the power system voltage and current waveformdistortion of the event, seriously affected the safety of the power supply room,also increased a communication power supply of the energy consumption, In orderto eliminate hidden danger of power supply and improve the safety and reliabilityof the power supply hub floor, promoting energy saving and consumption reduction,each communication operators are actively carry out communication power systemharmonic comprehensive treatment.This paper several aspects in detail to this paper expounds the presentsituation and the communication power supply harmonic management situation by fromthe communication power harmonic generated mechanism, communication power supplysystem of typical configuration, communication power system harmonic treatmentprinciple, communication board stand harmonic management target, communicationpower system harmonic governance mode and so on several aspects in detail to thispaper expounds the present situation and the communication power supply harmonicmanagement situation. To local bureau of actual harmonic treatment station as anexample, through the UPS system and switch power system harmonic management, lowvoltage power distribution system reactive power compensation and so on severalaspects of communication power system harmonic to undertake administrative, andthrough a lot of actual test data on harmonic treatment effect of energy savingis analyzed: communication power system harmonic management of energy saving andconsumption reduction direct economic effect is not significant, but improve thedistribution system and diesel generator set of effective utilization, prolong theservice life of the power distribution equipment, its indirect benefit very great; At the same time greatly upgrade the quality of power supply, reduces the powersupply safety hidden trouble, improve power quality, to ensure the safe operationof the mobile communication system.