电力系统保护与控制Issue(1)：119-125,7.
智能变电站126 kV智能终端设计与测试方案研究
Design and test of 126 kV intelligent terminal in smart substation
摘要
Abstract
Intelligentilization of process layer is the premise and basis of smart station. Intelligent terminal, as one of the core equipment in smart substation, should ensure GOOSE communication reliability and real-time request. Except for those, for one hand, it should possess the logic function of traditional circuit breaker operation box, for the other hand, it should real-time monitor the operation state of circuit break, supplying a foundation for the senior intelligentilization of substation process layer. In response to the questions, combined with the structure characteristic of 126 kV intelligent circuit breaker controller and based on the chip frame of ARM+FPHA, a novel intelligent terminal is developed to implement the real-time monitoring of operation state of circuit breaker, and the logic blocking control of the circuit breaker, switcher, grounding switcher, etc. The ARM is mostly responsible for the GOOSE communication, and the collecting and processing of binary signals, while the FPGA is used to extend the I/O ports and the internal logic control to fulfill the requirements of real-time multi input and output to the intelligent circuit breaker controller. Practical tests show that the developed device keeps in accordance with the standards, and can be applied in field. In the design, the effective ports for implementing futher senior functions are also considered.关键词
智能变电站/智能终端/IEC61850/GOOSE/操作箱Key words
smart substation/intelligent terminal/IEC61850/GOOSE/operating box分类
信息技术与安全科学引用本文复制引用
王宾,黄磊,曹润彬,董新洲,康明才..智能变电站126 kV智能终端设计与测试方案研究[J].电力系统保护与控制,2014,(1):119-125,7.基金项目
国家自然科学基金资助项目(51120175001)；电力系统及发电设备控制和仿真国家重点实验室课题资助（SKLD13M11）；新能源电力系统国家重点实验室开放课题资助（LAPS13004）This work is supported by National Natural Science Foundation of China (No.51120175001), the Research Fund from State Key Laboratory of Power System Granted (No. SKLD13M11), and Grant for State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (No. LAPS13004) （51120175001）
