phase angle
英 [feɪz ˈæŋɡl]
美 [feɪz ˈæŋɡl]
网络 相位角度; 相角; 相位角; 相位; 位相角
英英释义
noun
- a particular point in the time of a cycle
双语例句
- Amplitude and phase angle of current flowing in a time dependent power load are variant.
电力负载取用的电流在幅值和相位上是时刻变化的。 - And what is striking, really remarkable, that this is independent of the amplitude, and it's also independent of this angle phi, this phase angle.
令人惊讶的是，非常值得注意的，这个和振幅，没有关系，也和角度，没有关系，和相位角无关。 - Phase Angle Phase angle refers to the relation between two sine waves which do not pass through zero at the same time.
相角相角指的是两个不同时经过零点的正弦波之间的关系。 - An algorithm based on the magnitude and phase angle of the generalized phasor to measure instantaneous frequency and swing frequency while the power swing occurred is presented.
提出了一种基于综合相量幅值和相位变化规律实时测量电力系统振荡中振荡频率及瞬时频率的算法，利用三相电流经相应变换获得综合相量。 - Voltage sag not only causes drop of voltage magnitude, but also results in sudden changes of the phase angle, hence the difficulty of compensation is further increased.
电压暂降除了幅值减小外，还往往伴随着相角跳变，这样更增加了补偿难度。 - The correct detection of the voltage sag characteristics ( its magnitude, duration and phase angle jump) is of great importance for the power quality evaluation and its mitigation.
对于电压凹陷的三大特征量幅值、持续时间和相位跳变的准确检测是电压质量评估与抑制干扰首先要解决的重要课题。 - An inter-phase coupling reactor with peculiar structure is studied, which forces its output current to shift a certain phase angle.
研究了一种具有特殊结构的相间耦合电抗器，它可以迫使其输出电流产生一定角度的相移。 - Thirdly, phase angle with the medium frequency band were used to evaluate protection performance under different supporting systems.
用中频段的相位角评价了各种不同配套体系下三涂层的防护性能。 - Effects of charging pressure, frequency and phase angle on the performance of PTC are also presented.
本文还计算了充气压力、频率和相位角等参数对制冷机性能的影响。 - Phase Angle Compensation Control Strategy for Low-voltage Ride Through of Doubly-fed Induction Generator
双馈风力发电机低电压过渡的相角补偿控制策略