单相系统的英文
monophase system
single phase system
single-phase system
singlephasesystem
例句与用法
- At that time , westinghouse single - phase systems employed 133 - cycle current so customers would not see their incandescent lamps flickering
然而，那时西屋的单相系统用的是133赫兹的电流，这样顾客才看不出白炽灯在闪烁。 - Integrated services digital network isdn - explicit call transfer supplementary service - digital subscriber signalling system no . one dss1 protocol - part 5 : test suite structure and test purposes tss tp specification for the network en
本标准行之有效用于和频率100hz及以下的单相异步电动机绕组连接的，以及和三相异步电动机连接从而使这些电动机可由单相系统来供电的电动机电容器以下简称电容器。 - This paper introduces ieee trial - use standard 1459 - 2000 and compares the old and new definitions of the apparent power s . it also gives the definitions of electric power quantities under sinusoidal , nonsinusoidal , balanced , or unbalanced condition in detail
本文介绍和分析了ieeestd1459 ? 2000暂行使用标准，比较了关于视在功率s的新旧定义的不同。介绍正弦、非正弦单相系统的电量的定义，详细分析了正弦、非正弦和对称、不对称的三相系统的功率的定义和计算。 - So by analyzing the stability of voltage vector and the changeability of current vector , we proposed to construct sinusoidal sequences with the same and delaying ninety - degree phase angles to voltage vector , then to multiply with the current vector respectively to bring about active and reactive power
本文分析了单相系统电压矢量的稳定性以及电流矢量的多变性特点，提出了对电压矢量采用构造与之同相位和滞后90相位正弦序列的办法，并分别与电流矢量相乘从而导出其有功和无功功率。
