starting characteristic meaning in English
起动特性
启动特性
启动性能
始动特征
Examples
- The advantages and design requirements of inlets have led to study of inlet ’ s starting characteristics
近年来,高超声速进气道不起动问题越来越引起人们的重视。 - This paper introduces constant - filling and variable - speed fluid couplings . the main description includes their structure , features , soft start characteristics when used in belt conveyors , etc
摘要主要介绍限矩型与调速型液力偶合器的结构与性能特点，阐述了其用于带式输送机时的软起动特性及其他优点。 - In this thesis , hypersonic sidewall compression inlet ' s self - starting characteristics are numerical simulated and tested . with increasing mach number of inflow gradually , the hypersonic sidewall compression inlets can self - start . compared with the hypersonic sidewall compression inlet starting directly , characteristics are different . moving cowl , decreasing interior contraction ratio also can realize the hypersonic sidewall compression inlet ' s self - starting because of separation bubble on sidewall spilling out
其次,在数值模拟结果的基础上,设计了实验模型和装置并在马赫3 . 85的风洞中进行了移动唇口板减小内收缩比实现侧压式进气道自起动的风洞实验,验证了数值模拟的结果。 - On the basis of the test about air conditioner , its load characteristics are analyzed , including the static characteristics , drop out characteristics , starting characteristics and its responses to voltage dips . it shows that the current impact can reach five to eight multiples when the air conditioner started and come back within 0 . 3 to 0 . 5 second . 0 . 6 pu voltage is the critical voltage whether the air conditioner will stall
分析发现，空调启动时电流冲击倍数可达5 8倍，在0 . 3 0 . 5秒之内平息； 0 . 6u _ n为空调停机的临界电压，因此空调的电压扰动特性可以分为两种情况：一为较小扰动情况下空调尚未停机时的动态；另一为大扰动导致空调停机时的动态。 - To reduce the high starting current as asynchronous motors start up directly and eliminate the negative influence that brought about by switching of contact when it starts up with reduced - voltage means , two new methods based on power electronics technology for improving the starting characteristics of three - phase induction motor are presented . one is alternative voltage regulator , the other is alternative voltage chopper . the three - phase regulating circuit - asynchronous motors system and the three phase chopper circuit - asynchronous motors system are analyzed and simulated with matlab
为解决上述问题，本文提出一种基于斩波方式的三相交流异步电动机的软起动新方法，论文对电路的起动特性、功率因数、谐波以及控制策略进行了研究，仿真结果表明这种基于斩波方式的三相交流异步电动机的软起动方法比基于三相交流调压的三相交流异步电动机的软起动方法具优越性。