三相电能计量芯片抗群脉冲能力提高和改善

Analysis on the Improvement of the Anti-Group Pulse Ability of Three Phase Power Measurement Chip

随着国家智能电网的发展,电子式电能表计得到了快速发展,功能越来越强大,同时要求也越来越高,特别抗干扰要求越来越高,群脉冲干扰就被作为最重要的电磁干扰之一加以重点检验。贝岭的三相表计芯片通过客户的批量应用中,通过PCB板级和芯片内部线路的优化,使得在复杂的环境下都能很好工作,抗干扰特性好,应用简单方便,使得客户得到性能优异的电子表,实现了性价比最大化。

With the development of the National Smart Grid, electric energy meter to achieve the rapid development, more and more powerful, and are increasingly high requirements, special anti-interference requirements more and more high, the group has been used for pulse interference of electromagnetic interference is one of the most important key to test. In the series of three phase meter Belling chip through the batch application of customers, through optimizing the internal circuit board and PCB chip, which can work well in a complex environment, good anti-interference performance, easy to use, so that customers get electronic watch excellent performance, to achieve the high performance cost ratio.