宁海污水站应用的高频开关式恒电位仪

Performance of High Frequency Switching Type Potentiostat used at Ninghai Sewage Plant

文章以宁海污水站外加电流阴极保护为例,介绍了一种新型阴极保护电源——高频开关式恒电位仪的主要特点和原理。指出高频开关式恒电位仪融合了先进的数控技术、高频开关技术和现代通讯技术,管理维护方便,综合性能突出,是外加电流阴极保护电源的发展方向。

Taking the impressed current cathodic protection practice at Ninghai Sewage Plant for example, this paper introduces the main features and working principle of a new kind of cathodic protection power supply, i.e. high frequency switching type potentiostat. This kind of potenciostat combines advanced digital control technique, high frequency switching technique and modern communication technique, and has the advantages of convenient management and maintenance as well as prominent synthetic functions. It is the development orientation of the power supplies for impressed current cathodic protection.