摘要
针对配电网络中开关柜的安全现状,在普通开关柜操控装置基础上,提出一种集成了开关状态显示、柜内温湿度控制、无线测温等功能的新型开关柜智能监控装置。该装置以ARM微控制器为核心,设计了凝露控制模块、无线测温模块、人机交互模块等外围电路,同时在嵌入式操作系统平台上开发了各功能模块的应用程序。该装置实现了对开关柜的一体化检测、监视和控制,提高了系统的可靠性和集成度,降低了维护成本,为实现中低压变配电所的远程监控,提升开关柜智能化水平以及配网安全稳定运行提供了条件。
For the safety operation of MV switchgear, a new smart monitoring device is designed which can provide the integrated functions for switchgear as real-time condition display, temperature and humidity control in the panel, wireless measuring temperature for key parts and so on. ARM LPC2292 is used as the CPU for condensation control, temperature monitor, human-computer interaction, communication etc. The application programs of each function are developed based on the embedded operation platform. The integrated functions like detection, monitoring and controlling are realized for switchgear panel, the system reliability and integration are increased, and the maintenance cost is decreased. It will be helpful to realize the remote control of MV and LV distribution station, to increase the smart level for switchgear and to increase the safety and stable operation for distribution network.
出处
《高压电器》
CAS
CSCD
北大核心
2014年第3期29-35,43,共8页
High Voltage Apparatus
