This paper uses all the arrival times of the first traveling wave recorded by each TWPR(traveling wave protection relays)to delete the null traveling wave arrival times in the whole transmission network after fault occurs on one line,and corrects part of the null first traveling wave arrival times so as to use the effective initial traveling wave arrival times to determine the fault lines.
在研究行波在电网中传播特性的基础上,提出了一种新型输电网行波网络保护方法,该方法在线路故障后利用电网中所有行波保护继电器记录的初始行波到达时间来剔除无效行波时间数据,并修正部分无效初始行波到达时间,进而利用有效初始行波到达时间来判断故障线路。
PRELIMINARY CATALOGUE OF 337 STARS OBSERVED WITH THE PHOTOELECTRIC ASTROLABE GDII No. 2 OF BEIJING OBSERVATORY
北京天文台光电等高仪337星初始星表
Hallyu star SSH announced the re-start of his acting activities.
韩流明星宋承宪宣言表演活动再开始.
for(initialization; Boolean-expression; step) statement
for(初始表达式; 布尔表达式; 步进)语句
Usage Analysis Wizard: Error in initializing report list.
使用分析向导：初始化报表列表时出错。
then I'll open the lander file and initiate the Mars landing sequence.
然后打开着陆舱数据并初始化火星着陆步骤
Initial Condition for Satellite Formation Keeping and Simulation Analysis
卫星编队保持的初始化条件及仿真分析
Failed to initialize content indexes list for server "{0}"
初始化服务器“{0}”的内容索引列表失败
The event representing the initialization of the transient provider.
事件代表暂时提供程序的初始化。
%9 could not initialize an article based on table '%1'.
%9 未能初始化基于表“%1”的项目。
Initializing your computer's registry database...
正在初始化计算机注册表数据库...
An error occurred while initializing the caption string table.
初始化题注字符串表格时发生了错误。
(combining form) indicating the first or earliest or original.
（构词成分）表示最初、最早或者原始的。
Base/member initializer destructor list
基/成员初始值设定项析构函数列表
Set the initialization and synchronization schedule for the subscription.
为订阅内容设置初始值和同步计划表。
Initialization Algorithm for Blind Image Separation Based on Curvelet Sparse Representation
基于Curvelet稀疏表示的图像盲分离初始化
The smart star starts to make cart chart for the commencement.
精明的明星开始制作授学位典礼用的马车图表。
It also means that the comet is not made of small, pristine interstellar materials either.
这同样也表示彗星不是由少量、原始星际物质构成的。
After six weeks' work the house began to take shape.
经过6个星期的工作以后，那座房子开始初具规模。