1) unstable multiple compound contingency
多重失稳故障
2) instable fault
失稳故障
1.
Through the screening and dynamic simulation of the instable fault,measures to restrict instability are presented,the composition and optimization of these measures in faults are introduced.
根据2009年电网实际情况,分析了广东电网电压稳定故障失稳模式,提出了针对机组、负荷和线路采用不同的模式分析策略,通过对失稳故障筛选和动态仿真后,提出了抑制失稳的措施,以及不同措施在故障中的组合和优化,具有较强的工程实际意义。
3) multiple failures
多重故障
1.
Modeling & reasoning technique of multiple failures based on polychromatic sets;
基于多色集合的多重故障建模与推理技术研究
2.
To solve the consistency problem of knowledge representation of the Bayesian diagnostic network,the mapping framework between the failure modes and the physical components are established,and a kind of hierarchical structural model of the multiple failures is proposed combined with the structural decomposition of the complex system.
针对贝叶斯诊断网络知识表达不一致的问题,提出了一种基于结构分解的层级式多重故障结构模型,并引入多色集合理论,对这种结构模型的底层框架进行形式化描述,使得模型便于计算机表达和操作。
3.
As a low-probabilistic and high-risk failure, the multiple failures is necessary to take into account under a certain condition, and the occurrence probability and severity of multiple failures are varies with the change of operating mode caused by equipment maintenance.
多重故障作为低概率、高风险故障在一定情况下是有必要考虑的,其发生概率及严重程度随设备检修操作而引起的运行方式的改变而变化。
4) multiple fault
多重故障
1.
On the basis of a three tank system, a semi-qualitative approach to diagnosis of multiple faults of a class of hybrid systems is proposed.
为解决混杂系统中多重故障诊断等分支研究相对薄弱的问题,以一个三容水箱系统为背景,提出了一类混杂系统多重故障的半定性故障诊断方法。
5) multiplex-translating fault
多重转换性故障
1.
Investigation and analysis of a multiplex-translating fault;
一起多重转换性故障的调查与分析
6) multiple compound contingency
多重复杂故障
1.
This proposed tool is designed to investigate the nonlinear effects of enforcing a multiple compound contingency in a large-scale power system.
这一工具可以用来检查多重复杂故障对于大型电力系统的非线性影响,还可用来检验严重故障下系统静态潮流解的存在性。
补充资料：裂纹失稳扩展
分子式：
CAS号：
性质：材料内部裂纹尖端的应力场强度因子达到或超过材料的断裂韧性之后发生的裂纹快速扩展。裂纹失稳扩展将导致材料迅速断裂。
CAS号：
性质：材料内部裂纹尖端的应力场强度因子达到或超过材料的断裂韧性之后发生的裂纹快速扩展。裂纹失稳扩展将导致材料迅速断裂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条