1) 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。
2) out-of-synchronism protection
断电失步保护
3) out-of-phase breaking current
失步开断电流
4) interface of out-of-step
失步断面
1.
When power system loses its synchronism, the period integral reactive power tends to flow into the interface of out-of-step.
目前国内外的失步解列装置基本上是基于装置安装处的本地电气量去判断系统的失步特征,因而难以确定失步中心真正所在的失步断面联络线。
2.
When the synchronization loss takes place, disconnecting the interface of out-of-step is considered the main solution to prevent a power system from collapse.
本文通过对系统失步后,失步断面联络线电气量的分析以及对工程上现有失步解列原理的深刻剖析,提出了一种新型失步解列原理。
5) out-of- phase breaking current, out of step breaking current
失步故障开断电流
6) rated out-of-phase breaking current
额定失步开断电流
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