摘要
选相控制技术在抑制电力系统暂态冲击方面,较传统的安装合闸电阻、增设避雷器等方法更具经济性和先进性。随着智能变电站技术的应用和推广,智能化对选相控制技术提出了新的要求。笔者阐述了智能化选相控制设备的过程层接口实现、过程层数据通讯及设备安装方式,根据智能组件功能集成程度提出了智能选相控制设备两种不同的实现模式,并讨论了该设备的IEC 61850建模及信息交互方式,最后对选相误差控制技术及高级应用进行了总结和展望。
In suppressing the transient surge of power system, phase-controlled is more economical and advanced than traditional methods, such as installing a closing resistor or a lightning arrester. With the application and popularization of smart substation technology, new requirements are proposed for phase-controlled. Firstly the paper introduces the realization of process level interface, data communication mode and equipment installation mode of the intelligent phase-controlled equipment. Then two different implementation models of intelligent phase-controlled equipment are proposed based on the functional integration degree of intelligent components, and the modeling of phase-controlled equipment based on IEC 61850 and information interactive mode are discussed. Finally, this paper gives a brief summary of key technology of deviation control and prospects the advanced applications.
出处
《高压电器》
CAS
CSCD
北大核心
2014年第11期63-68,共6页
High Voltage Apparatus
