CAJ | 학술논문

介绍了鞍山供电公司直流电源在线监测管理系统的升级，包括其基本结构、应用功能及直流屏、绝缘、蓄电池模块等运行状态信息的采集与展现。在保证整体性能不改变的前提下，用特定的工业级通讯模块及电源代替原系统的采集设备，大幅度节约系统建设及运维成本。提出了在系统中采用专家系统技术或机制做辅助分析的思路，并探讨了对直流电源设备运行状态进行评估的工具和方法。初步应用表明了系统对状态检修等支持的有效性。
개소료안산공전공사직류전원재선감측관리계통적승급，포괄기기본결구、응용공능급직류병、절연、축전지모괴등운행상태신식적채집여전현。재보증정체성능불개변적전제하，용특정적공업급통신모괴급전원대체원계통적채집설비，대폭도절약계통건설급운유성본。제출료재계통중채용전가계통기술혹궤제주보조분석적사로，병탐토료대직류전원설비운행상태진행평고적공구화방법。초보응용표명료계통대상태검수등지지적유효성。
The paper introduces the upgrade of DC power supply online monitoring system of Anshan power supply company, in-cluding its basic structure, application features and operating condition information acquisition and display of the DC panel, insula-tion and battery module. On the premise of guaranteeing the information acquisition overall performance invariable, instead of the original information acquisition equipment, using of the particular industrial communication module and power greatly saves the cost of system construction and operations. The thinking of using an expert system technology or mechanism is put forward to do the aided analysis in the system, and it discusses some tools and methods for assessing the operating condition of DC power supply equipment. The preliminary application shows that the effectiveness of the system’s support to the condition based maintenance.