摘要
本文对远方监控装置的遥控、遥调功能从用途分类、使用范围、应用水平,工作原理及技术关键等方面作了较全面的阐述。并对今后的发展趋势作了预测。可供从事微机实时监控系统工作的科研设计、生产制造、运行管理等有关方面的技术人员参考。
Remote Supervisory And Control System has been playing an important role in improving the labour productivity, reducing the labour intensity, and operating safely and economically. In this paper, after reviewing and summarizing the developing level on the supervisory and control system at home and abroad, the classification of usage, operation principles and the key techniques ete are given in detail. In addition the software and hardware block diagrams are proposed. Detail explanations are given for communication formats of the commands and return-check messages. According to the experiences in researching devices and the customs of the dispatchers, the transmission of controlled objects＇sequential number in binary code, and software address mapping method are proposed in this paper, therefore, it is possible to realize the standardization of telecontrol output hardware, so the reliability is also improved. Furthermore, it is helpful in manufacturing this hardware for mass production. By means of the software mapping table, we can easily transform the logical address to the physical address correspondently and vice versa.
出处
《电力系统自动化》
EI
CSCD
北大核心
1989年第2期36-45,共10页
Automation of Electric Power Systems
