基于CANDU型核电站的高精度线性电源分析设计  

Analysis and Design of High Precision Linear Power Source for CANDU Type Nuclear Power Plants

作　　者：印健 邓爱民 王学智 王旭 王灿 张皓然 何亚波 YIN Jian;DENG Aimin;WANG Xuezhi;WANG Xu;WANG Can;ZHANG Haoran;HE Yabo(CNNC Nuclear Power Operations Management Co.,Ltd.,Jiaxing 314300,China)

机构地区：[1]中核核电运行管理有限公司,浙江嘉兴314300

出　　处：《电工技术》2024年第8期34-38,42,共6页Electric Engineering

摘　　要：40 V仪用直流电源国产化势在必行。在对电源应用场景和性能指标深入分析的基础上,设计出一款具有高可靠性、高性能、符合人机交互工学界面等特点的电源,第三方核级抗震试验、型式试验、老化试验、EMC试验结果表明该款40 V仪用直流电源的各项指标可完全比拟原用国外产品,并在电源安全防护和人机交互方面具有更好的性能。The domestic manufacture of DC power sources for 40 V instrument is imperative.Based on the in-depth analysis of the application scenarios and performance indicators of power sources,this paper designs a power source with high reliability,high performance and in line with the characteristics of human-computer interaction engineering interface.Third-party nuclear seismic test,type test,aging test and EMC test show that the specifications of the designed DC power source for 40 V instrument can rival the original foreign products,and has better performance in power safety protection and human-computer interaction.

关 键 词：核电站仪用电源 高精度 高可靠性 数字化 国产化 

分 类 号：TM623[电气工程—电力系统及自动化]