For the fast increase in the scale of the modern power grid, the traditional method with full AC flow calculates the contingency and estimates the security of the system, the result is accurate, but it is complicated and time-consuming, automatic contingency selection becomes very important to the contingency analysis.
本文在分析传统算法易引起遮蔽现象发生的局限性基础上,提出了应用模糊理论进行预想事故自动选择排序的方法。
So this new performance index can be used to evaluate the importance of the components for the automatic contingency selection.
将电力网络拓扑结构与系统潮流相结合,提出了一种能反映这两方面特性的预想事故自动选择的新方法。
This paper proposes methods improve on contingency ranking and security corrective.
本文主要对其中的预想事故排序方法和安全校正措施做了一些研究。
Fast analysis of transfer capability in contingency based on voltage stability;
基于电压稳定预想事故的快速输电能力分析
A contingency classifier of power system is designed by using the algorithm.
在此基础上，设计出了基于自组织ＲＢＦＮ 神经网络的电网预想事故分类器。
This paper presents a fast contingency analysis algorithm for large power systems to speed up the security evaluation and to avoid the masking phenomenon of contingency selection by using multi level automatic selection for contingency and local power flow algorithm.
为加快安全评定速度，避免预想事故选择中的遮蔽现象，提出了一种对预想事故作多级自动筛选，由局部潮流计算实现的大型电力系统预想事故快速分析算法。
Several important aspects of the on-line dynamic security analyzing (DSA) system are presented, including the construction of the contingency set, retrieval and abstraction of real-time operation state of the power system, selection of the DSA algorithm, and investigation of the open DSA algorithm system.
描述了在线动态安全分析(DSA)系统设计中的几个重要方面,包括预想事故集的构造、电力系统实时状态的获取和抽象、动态安全分析算法的选取、动态安全分析开放式平台的研究。
Study of Automatic Contingency Selection Based on Fuzzy Theory;
基于模糊理论的预想事故自动选择问题的研究
Remove the language selection box and choses the default language.
移除语言选择框，自动选取预设语言。
Check the items that you would like Disk Cleanup to automatically clean up during its scheduled run times.
请选择在预定执行时您想要磁盘清理程序自动清理的项目。
Section G Listen to the story and choose the correct answers.
听故事，选择正确答案。
The Research of Auto-search Based on GIS about the Frequent Spots and the Forecast of Traffic Accident;
基于GIS的道路交通事故多发点自动搜索及交通事故预测的研究
Modernity of Women Literature from the Cultural Choice in Jiang Yun s Novels;
漂流的故事和自然的传说——谈蒋韵小说文化选择的独特性
manual auto run-up selector
手动自动起动选择器
Listening to the stories reminds the audience of their own stories.
听故事时，人们会联想起自己的故事。
leave 'AutoSelect' as your option. Otherwise, choose the '16 bits'
‘自动选择’选项。否则，请选择‘16 位’
Read the story. Listen to the questions and choose the answer.
读故事，听问句，选择正确答句。
Determination of the Fault Series in Cascading Fault Simulation of Power Systems
电力系统大停电事故仿真的故障序列选择
Application of FTA in Preventing Crimes of ATM;
事故树分析法在预防自动取款机犯罪活动中的应用
It allows one to choose the measuring cycle period by automatic pre-selection.
它可以用自动选择档选择测量周期。
selective automonitoring tracing routine
选择自动监视追踪程序
Set the main switch selector to A (auto).
把主选择开关调至A（自动）。
autoalarm selector
自动报警信号选择器
freedom of action, choice, decision, etc
行动、 选择、 决定等的自由
To turn Auto-Select on
打开“自动选择”功能