油田配电网开关状态监视系统方案研究

SYSTEMS OF BREAKER STATUS MONITORING OF DISTRIBUTION NETWORKS

油田配电网覆盖面积大，对故障事件难以迅猛反应。由于事故而造成的停电时间越长，原油产量的损失就越大。为了解决这一难题，我们拟在各个柱上开关安装通讯装置，该装置可将开关状态信息及时传递给变电所，以便系统可以保持高效可靠运行。采取何种通讯手段是系统设计的关键，通过各种通讯方案的比较，我们认为无线通讯方式最适合油田环境。提出了一套技术先进、运行可靠、投资省、见效快、维护量小的油田配电网开关状态监视系统方案。

It is difficult to monitor fault event occurrence in distribution systems in oil. fields.However,the longer it is delayed,the larger the loss is,To solve the problem,we decide that communication units are equipped with breakers on poles, which can transmit information to transformer substation soon after the events occur and can maintain the system performing reliably and efficently. The critical problem faced is what communication means is taken,By comparison, we take advantage of radio communication by which less energy is consumed and less maintanence is needed.A systemetical plan on breaker status monitoring system in the networks is provided. The system is advanced in technique,reliable in operation, less in cost and quick in gaining efficency.