失磁 meaning in Chinese
loss of excitation
loss of field
unbuild
Examples
- There are some problems in the aspect of determination of the criteria of excitation - loss protection at home and abroad
摘要发电机失磁时会对系统及发电机本身造成一定的破坏，目前国内外失磁保护判据都存在一些问题。 - For synchronous generator , loss of excitation is a serious fault and the corresponding protection often refuse to operate or maloperate
发电机低励失磁故障是一种严重的故障形式，低励失磁保护也是发电机保护的重点和难点。 - Based on the result , fault diagnostication according to fault recording data and locating the fault position of stator windings are p [ it forward for the first time , it is irmovative and practical
在此基础上，首次提出用录波数据进行故障诊断，确定接地点在定子绕组上的位置，分析失磁全过程，有创新、有实用价值。 - It ’ s important for us to analyze the dynamic excitation - loss process precisely . in this paper , by use of the selected blocks from power system library in matlab , the author sets up a generator - infinite system and simulates the loss of excitation fault
目前低励失磁保护误动、拒动的情况时有发生，为了对保护判据进行合理改进，就要深入研究失磁的动态过程。 - Therefore , the stable operational region of generators is discussed along with the analysis on relationship between under - excitation operation and loss of excitation / synchronism , end temperature rise of stator - core , and automatic excitation regulators etc
针对这种情况，对发电机稳定运行区域进行了探讨，并对进相运行与失磁失步、进相运行与定子铁心端部过热、进相运行与自动励磁调节器等关系作了分析。