民用建筑智能化弱电系统耐压性能评价方法  

Evaluation Method of Withstand Voltage Performance of Intelligent Weak Current System for Civil Buildings

作　　者：陈爽[1] CHEN Shuang(Liaoning Jianzhu Vocational College,Liaoyang 111000,China)

机构地区：[1]辽宁建筑职业学院,辽宁辽阳111000

出　　处：《通信电源技术》2020年第9期96-98,共3页Telecom Power Technology

摘　　要：由于传统方法在实际应用过程中选取的评价指标过于单一,导致传统方法的评价精度较低,为此提出民用建筑智能化弱电系统耐压性能评价方法研究。选取压差、静态电流、转换效率、干线负载调整率、系统电源抑制比、瞬态响应等因素,构建综合评价指标体系,并运用层次分析法对指标权重进行计算,以模糊理论作为依据,运用评价矩阵得出民用建筑智能化弱电系统耐压性能等级。经实验证明,此次提出方法评价精度高于传统方法,满足民用建筑智能化弱电系统耐压性能评价精度需求。Because the evaluation index selected by the traditional method in the actual application process is too single,the evaluation accuracy of the traditional method is low.Therefore,a study on the evaluation method of the pressure resistance performance of the intelligent weak electric system in civil buildings is proposed.Select factors such as differential pressure,quiescent current,conversion efficiency,mains load adjustment rate,system power supply rejection ratio,transient response,etc.to build a comprehensive evaluation index system;and use AHP to calculate the index weight;based on fuzzy theory,use The evaluation matrix obtains the voltage performance level of the civil building intelligent weak current system.It has been proved by experiments that the evaluation accuracy of the proposed method is higher than the traditional method,which meets the accuracy requirements for the evaluation of the withstand voltage of the intelligent weak current system of civil buildings.

关 键 词：弱电系统 耐压性能 评价方法 

分 类 号：TU855[建筑科学]