Simulation of Line Outage Distribution Factors (L.O.D.F) Calculation for N-Buses System
Simulation of Line Outage Distribution Factors (L.O.D.F) Calculation for N-Buses System
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DOI：
10.5120/ijca2016912382
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发表时间：
2016-12
期刊：
影响因子：
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通讯作者：
Rashid H. Al-Rubayi;Afaneen A. Abood;Mohammed Alhendawi
中科院分区：
文献类型：
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作者：
Rashid H. Al-Rubayi;Afaneen A. Abood;Mohammed Alhendawi
系统安全性涉及旨在在组件发生故障时保持系统运行的实践。输电线路可能会被暴风雨损坏，从而导致自动继电保护。如果在提交和调度发电时，保持对传输流的适当考虑，则剩余的传输线路可以承受增加的负载，并且仍然保持在限制范围内。由于导致组件失效的启动事件的具体时间是不可预测的，因此系统必须始终以这样的方式运行，即如果发生任何可信的启动事件，系统将不会处于危险状态。电力系统设备的设计是在一定的限制内运行，大多数设备都受到自动装置的保护，如果违反这些限制，自动装置可以使设备从系统中切换出来。如果系统上发生任何事件，使其在违反限制的情况下运行，则该事件之后可能会发生一系列进一步的操作，使其他设备停止服务。如果这种连锁故障的过程继续下去，整个系统或其中的大部分可能会完全崩溃。本文通过建立仿真程序，对该方法进行了研究，
System security involves practices designed to keep the system operating when components fail. A transmission line may be damage by a storm lead to taken out by automatic relaying. If, in committing and dispatching generation, proper regard for transmission flows are maintain, the remaining transmission lines can take the increased loading with still remain within limit. Because the specific times at which initiating events that cause components to fail are unpredictable, the system must be operated at all times in such a way that the system will not be left in a dangerous condition should any credible initiating event occur. Power system equipment are designed to be operate within certain limits most pieces of equipment are protected by automatic devices that can cause equipment to be switched out of the system if these limits are violated. If any event occurs on a system that leaves it operating with limits violated, the event may be follow by a series of further actions that switch other equipment out of service. If this process of cascading failures continues, the entire system or large parts of it may completely collapse. In this paper, it has been building simulation program to study the