phase-sequence
英 [feɪz ˈsiːkwəns]
美 [feɪz ˈsiːkwəns]
网络 相序
双语例句
- Chosen of Connection Method of Low Voltage Auxiliary Power System Zero Phase-sequence TA
低压厂用电系统零序TA接线方法的选择 - The function can operate either with phase-to-phase, phase-to-earth or positive phase-sequence voltage and can be monitored with a current criterion.
功能的监控可相位间，相对地，正相序或负相序系统电压的参与下，用电流标准来实现。 - Analysis of Negative Phase-Sequence Current in Traction Transformer
牵引变压器负序电流的分析 - Relations between phase-sequence current and voltage on open phase running in electric power system
电力系统非全相运行时相序电流和相序电压的关系 - Analysis on effect of phase-sequence on looseness of graphite electrode for steelmaking in AC electric arc furnace
相序对交流电弧炉石墨电极松脱的影响及其机理 - Acoustic effect of negative phase-sequence magnetic field of single-phase induction micromotor
微型单相异步电动机逆序磁场的声学效应 - Realization of Self-recovering Function During Phase-sequence Fault in a Digital Servo System
全数字伺服系统中相序故障自恢复功能的实现 - The design of phase-sequence, a key technique for signal controlling at intersections, is not only related with geometry features of intersections but also related with traffic flow and other factors.
相位相序的设计是交叉口信号控制当中的一个关键技术，它不仅与交叉口几何特征有关，还与交通流特性等诸多因素有密切的联系。 - The trigger circuit has multifunction, which will satisfy trigger circuit needs and suit two or three and six cannula trigger circuit, but doesn't require phase-sequence.
而且还具有多种组合，可适合两路、三路或六路触发电路的需要，并对电源无相序要求。 - The Mathematical Principle of Phase-Sequence Transformation Methods for AC Power Networks
交流电网相序变换的数学原理 - With the help of angle signals by a photo-electricity encoder, the connected sequence of motor phase can be judged by using stator voltage vector oriented control technology, also it can realize self-recovering function by adjusting output phase-sequence of the driver by programming.
在光电编码盘角度反馈信号的帮助下，采用定子电压定向控制技术可准确地判断电机的三相连接方式，并通过软件调整驱动器的输出相序，以实现故障的自恢复功能。 - Research of Shore Power Phase-sequence Automatic Modification and Open-phase Protection on Board the Ships
船舶岸电相序自动整定和缺相保护的研究 - The method and characteristic of test for steady negative phase-sequence capability of large hydrogenerator are studied and discussed in this paper.
对大型水轮发电机的稳态负序能力试验的方法和特点进行了探讨。 - The principle indicates that there is only one possible phase-sequence transformation method, viz.
该原理表明：相阻抗矩阵抽象为循环矩阵时，对称分量法是唯一的相序变换方法； - The thesis discusses the effect on electric-magnetic noise by radial force wave which partly produced by negative phase-sequence.
讨论含有逆序磁场的径向力波对电磁噪声的影响。 - Experiment results verify that the motor can self-recover fast when phase-sequence faults happened and can start rapidly, and the proposed method can be used in servo control system.
实验表明，电机在发生相序故障时，可快速地自恢复并完成启动，它可用于伺服控制系统。 - Based on the study of synchronous machines at home and abroad, a new type of synchronous motor system named as "negative phase-sequence series-excited brushless sychronous motor" is proposed in this article.
本文在研究国内外同步电机的基础上，提出一种新的同步电动机系统&逆序串激式无刷励磁同步电动机。 - The power of the protector is supplied by itself from the CT. Based on thermal cumulate principles, a rapid and high precision inverse-time phase-sequence over-current protection is implemented.
该保护装置自具电源，基于热量累积原理实现快速高精度相电流反时限保护方法，实现对相电流和零序电流三段式保护。 - The controller consisted of three modules that were the phase-sequence optimizing module, the green-phase judging module and the phase switching module.
每个控制器有3个模块组成：相序优化模块、绿灯判断模块和相位切换模块。 - The study on phase-sequence design in different condition can provide theoretical foundation for enhancing signal control benefit and intelligent signal control system which includes "line controlling" and "area controlling".
不同条件下相位相序设计的研究成果，可为提高路口通过能力，实现线控、面控等智能信号控制系统提供依据。 - Under asymmetrical voltage, will produce the current of negative phase-sequence will be produced in motor. The current of negative phase-sequence the torque of negative phase-sequence to make generator wastage increase, loss of efficiency, effective torque decrease, and make the motor vibrate.
在不对称电压下运行时，电动机中将产生负序电流，负序电流将产生负序转矩，从而使电机损耗增加、效率降低、有效转矩减少，同时有可能引起电机的振动。 - Test and Study for Steady negative Phase-sequence Capability of Large Hydrogenerator
大型水轮发电机稳态负序能力的试验研究 - This paper discusses the influence of line distribution capacitance on high frequency protection for directional negative phase-sequence and impedance elements, i. e. phase fault element and earth fault element.
本文将讨论线路分布电容对负序方向高频保护和阻抗元件（相间故障和接地故障元件）的影响。 - This method not only can offer the current command signal to APF, but also can detect the positive phase-sequence and negative phase-sequence content of the fundamental and harmonic current.
该方法不仅能实时提供有源电力滤波器所需的电流补偿指令信号，还能以较高的精度检测基波和各次谐波电流的正序及负序分量。 - In addition, this thesis proposed one software phase-sequence identification method based on the synchronous rotation transform and the phase-sequence adaptive control of APF is realized.
此外，针对三相电网电压相序问题，提出了一种基于同步旋转变换的相序识别方法，并在此基础上，实现了三相交流电相序自适应APF控制。