NON-EFFECTIVELY GROUNDED SYSTEM LINE SELECTION DEVICE BASED ON ARM

摘要：

A design of hardware and software platform based on ARM (Advanced RISC Machines) meeting to the requisition of reliability and rapidity in line selection is presented. ARM processor LPC2214 with low power consumption makes the controlling center of this device. The software algorithm called integrated criterion integrates several line detection methods to improve adaptability of line selection. The advantages of ARM, excellent real time interrupt response and high calculating speed, make the intelligent algorithm to be fast processed. The operation results show that this platform operates steadily and has high adaptability and line selection is fast and reliable. This device is an ideal earth-fault detection platform for its better performance-price ratio.

关键词： ARM non-effectively grounded system line selection integrated criterion fault recording

作者: DI DONG ZHENG QI YI-HAN YANG

作者单位: School of Electrical & Electronic Engineering,North China Electric Power University,Beijing,102206,China

会议类型: 国际会议

会议名称: 2008 China International Conference on Electricity Distribution (CICED 2008)(2008中国国际供电会议)

会议地点: 广州

会议语种:英文

页码: 1-6

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）