So it is urgent to study and analyze for cascading failures.
因此对连锁故障的分析与研究刻不容缓。
This leads to blackouts. So prevention of cascading failures is the key to avoid blackouts.
因此，如何有效地防止电力系统连锁反应故障是避免大停电事故的关键。
In bulk power systems, cascading failures initiated by normal events often lead to blackouts.
在大规模电网中，由简单故障触发的电力系统连锁故障常常会引起大停电的灾难性后果。
People make a lot of effort, but still large-scale cascading failures have occurred from time to time.
人们做出了很多的努力，但是大规模的相继故障仍然时有发生。
According to characteristic of stages in cascading failures, a guiding principle of research on cascading failures was proposed.
根据连锁故障各阶段的特点，提出了连锁故障研究的指导思想。
According to characteristic in different development stage, the cascading failures may be decomposed as source fault stage and continual fault stage.
根据不同阶段的特点，连锁故障可以分解为源发性故障阶段和相继故障阶段。
When cross-region power network in our country is accomplished, cascading failures will possibly become a new question that endangers power system security.
随着我国跨区互联电网的建成，连锁故障可能成为危及我国电网安全的新问题。
Bus configurations of power station and substation have an influential role in cascading failures research, which may display through open-failure of breaker.
发电厂、变电站主接线在连锁故障研究中具有重要作用，这种作用可以通过断路器拒分故障表现出来。
Another advantage is that this solution can handle cascading failures of application servers, which is only possible with more than one replica in a memory to memory configuration.
此解决方案的另一个优势是能够处理应用服务器的级联故障，而这在内存到内存配置中只有使用多个副本才有可能实现。
The historical data of blackout caused by cascading failures in North China power grid is analyzed and calculated, and the results indicate that the proposed method is effective.
对华北电网连锁故障大停电事故的历史数据进行了分析计算，结果表明了本文方法的有效性。
In recent years, research of congestion control as well as cascading failures in communication networks has been a hot area which is concerned by domestic and foreign researchers.
近年来，通信网络的拥塞控制和级联故障研究成为国内外科研工作者关注的热点领域。
This thesis focuses on investigating load distributions, traffic jamming, cascading failures and synchronization with discrete time and discrete state in typical complex networks.
重点研究了典型复杂网络上的流量分布与阻塞、级联失效行为以及基于离散时间和离散状态的同步行为。
Protection system hidden failures is one of the main causes of large-scale blackouts, which inevitably will lead to disastrous consequences of power grids from cascading failures.
继电保护系统的隐藏故障是造成大规模停电事故的罪魁祸首之一。
Recent studies on the power systems collapse prevention and the mechanism of cascading failures have shown that the self-organized criticality (SOC) is the character of power system blackouts.
概述了复杂网络理论在电力系统中的应用，重点说明了利用复杂网络分析大停电事故的方法和意义，以及如何从复杂网络的角度来分析和研究电力网络的动态特性。
Failures of hedge funds, margin calls and shorting could lead to cascading falls in prices.
对冲基金、保证金追缴通知和做空行为的失败可能导致股价连续暴跌。
Cascading failure is a series of successive failures caused by one failure, which may result in large-scale blackout and unexpected trips of many critical components.
电力网络连锁故障是由某一个故障引发的一系列故障过程，其后果是造成大规模的停电事故和许多关键元件的开断。
Hidden failures of relay protection are the main cause of transmission lines cascading trips.
继电保护隐藏故障是造成输电线路连锁跳闸的主要原因。
Step 10 would be a further collapse in stock prices. Failures of hedge funds, margin calls and shorting could lead to cascading falls in prices.
第十步是股价进一步下挫。对冲基金、保证金追缴通知和做空行为的失败可能导致股价连续暴跌。
The basic process and theory of power system cascading failure considering protection system hidden failures were analyzed to decrease bulk blackout failure.
继电保护系统的隐藏故障对电网的运行威胁很大，而隐藏故障的在线诊断十分困难。
The basic process and theory of power system cascading failure considering protection system hidden failures were analyzed to decrease bulk blackout failure.
继电保护系统的隐藏故障对电网的运行威胁很大，而隐藏故障的在线诊断十分困难。
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