大区互联电网稳控站分区联合(单站)调试的隔离  

Segregation measures in joint commissioning of stability control system for large-scale interconnected power systems

作　　者：葛大维[1] 姜浩 徐光虎[3] 

机构地区：[1]安顺供电局,贵州安顺561000 [2]贵州电力调度通信局,贵州贵阳550002 [3]中国南方电网电力调度通信中心,广东广州510623

出　　处：《电力自动化设备》2011年第4期147-150,共4页Electric Power Automation Equipment

摘　　要：大区互联电网稳定控制系统调试的隔离措施是系统安全运行及调试成功的关键环节。阐述了大区互联电网稳定控制系统单站及联合调试的隔离措施及要求。本着稳控策略与逻辑一体化的原则,提出了不同调管权下稳控装置之间互有延伸的概念,使任何一个区域稳控系统开展单站或联合调试时,都能确保所有的稳控策略与逻辑保持在一个整体的状态下。系统互有延伸并保持完整的隔离措施在实际工程应用中能全面地对稳控系统进行试验,不存在测试的盲区,保证调试检验的完整性。Segregation measures in the joint commissioning of stability control system for large-scale interconnected power systems are essential to the safe operation and successful commissioning.The segregation measures and requirements for joint and individual substation commissioning are detailed.Based on the integrity principle of stability control strategy and logic,the concept of mutual extension among stability control devices under different dispatch jurisdictions is introduced,which,in practical projects,guarantees the complete test of the stability control system without any dead zone,while the universal integrity of stability control strategy and logic during the joint and individual substation commissioning is ensured.

关 键 词：大区互联 稳定控制系统 联合调试 隔离措施 

分 类 号：TM713[电气工程—电力系统及自动化]