1) out-of-synchronism protection
断电失步保护
2) generator out-of-step protection
发电机失步保护
1.
Application of RTDS in dynamic simulation of generator out-of-step protection;
RTDS在发电机失步保护动模测试中的应用
3) out-of-step protection
失步保护
1.
Coordination between rotor angle stability and out-of-step protection based on WAMS
基于广域测量系统的功角稳定预测与发电机失步保护的协调控制
2.
Both loss-of-excitation protection and out-of-step protection are based on the impedance changing track during the faulty period.
发电机失磁和失步保护都运用故障时的阻抗变化轨迹特性作为阻抗判据,因而两者的动作阻抗区域可能会有部分重叠,造成失磁和失步保护的逻辑运算冲突。
3.
Extensive applied out-of-step protection principle is combined with ANN organical-ly,which exert respective excellence fully.
提出一种基于大型发电机失步保护原理的人工神经网络(ANN)技术,该技术将目前广泛应用的失步保护原理与人工神经网络有机结合起来,并充分利用两者的优点,对提高失步保护的可靠性做了一定的探索。
4) out of step protection
失步保护
1.
The principle of out of step protection of generators in Manwan Hydropower Plant and its application are presented in this paper.
介绍了漫湾电厂发电机失步保护的原理及应用情况 ,对装置存在的问题进行了分析 ,提出了解决办
2.
The basic principle of out of step protection is presented in this paper.
介绍了失步保护的基本原理 ,提出了用于检验失步保护装置的静态模拟试验方法 ,并通过试验进行验证 ,取得了满意的试验结
3.
In order to avoid the problems caused by traditional out of step protections based on indirect measurement of power-angle.
为克服间接反映发电机功角的传统失步保护所存在的问题，介绍了一种利用发电机调速系统来直接测量发电机功角的方法。
5) power-off step-out
断电失步
1.
In this paper, the asynchronous impulsion transitional process of power-off step-out and power restoring after power-off step-out for high-voltage synchronous motor is analyzed in detail, and the PARK voltage state equations and mechanical movement equations of asynchronous impulsion process are established, then the comparably exact mathematic model is gained.
对高压同步电动机的断电失步及断电失步后电源重新恢复时非同期冲击的过渡过程进行了详细的分析,建立了非同期冲击时刻电动机的Park电压状态方程与机械运动方程,进而得出其较为准确的数学模型。
6) power fail interrupt protection
失电保护
1.
Duration of power fail interrupt protection of discontinuous primary Permanent Magnet Linear Synchronous Motor(PMLSM) was analyzed using finite element method(FEM) combining energy analytical formulation of the motion system.
采用有限元法结合运动系统的能量解析式对分段初级永磁直线同步电机(PMLSM)垂直提升系统的失电保护过程的几个阶段进行分析,其实质是PMLSM三相绕组短路时的发电制动过程。
补充资料：失步
1.谓该去而没有去成。 2.乱了步伐。 3.畏避不前。 4.失其故步。比喻摹仿别人不成﹐反而丧失固有的技能。语本《庄子．秋水》:"且子独不闻寿陵余子之学行于邯郸与?未得国能﹐又失其故行矣﹐直匍匐而归耳。"
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条