基于变电站二次系统的在线监测设计优化OA
Online Monitoring Design Optimization Based on Substation Secondary System
随着变电站智慧化、智能化水平的提升,二次系统的可靠性已经成为了影响变电站安全运行的决定性因素.现阶段变电站二次系统在线监测存在功能不全、方案不统一以及主站端各成体系的问题.为满足现场运行对二次系统在线监测的迫切需求,实现不同二次系统在线监测技术方案的统一,本文提出一种二次系统在线监测优化设计技术.通过对整体系统框架、信息采集方式展开介绍,并以3种常见电压等级的工程实例方案进行论证,提出技术经济相协调的二次系统在线监测应用实施建议.在电网运维方面,…查看全部>>
With the improvement of substation's intelligence,the reliability of secondary system has become a decisive factor affecting the safe operation of substation.At present,there are some problems exist in on-line monitoring of substation secondary system,such as incomplete function,disunity of scheme and main station system.In order to meet the urgent need of on-line monitoring of secondary system in operation,and realize the unification of different on-l…查看全部>>
杨帆;张冉;李楚涵
北京电力经济技术研究院有限公司北京电力经济技术研究院有限公司北京电力经济技术研究院有限公司
新型电力系统智能变电站二次系统在线监测工程实例
new power systemintelligent substationsecondary systemonline monitoringtypical design schemes
《标准科学》 2024 (z1)
193-199,7
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