| 1. | Rated step - out breaking current : 8
额定失步开断电流ka ： 8 |
| 2. | Lost synchronization coefficient
失步系数 |
| 3. | Out - of - frame second
帧失步秒 |
| 4. | 2 . data transmission adopts the handshaking message fashion to guarantee the reliability of data . 3
2 .数据传输过程中采用严密的消息应答方式,使失步消息不丢弃,保证了数据传输消息的可靠性。 |
| 5. | Empty sum frequency is entered in the normal functioning of the electrical pulse frequency gradually rise to the highest frequency step electrical bad step
空载牵出频率是指步进电机在正常运转情况逐渐升高脉冲频率使步进电机不失步的最高频率。 |
| 6. | This paper adopted technique of different subdividing timing to make step motor running steadily , because step motor lose step when it is running at high speed
由于步进电机高速运行存在失步现象，采用变细分调速技术，使电机在低细分状态下能够平稳高速运行。 |
| 7. | Abstract : the basic principle of out - of - step protection is presented in this paper . the test method that is used in testing out - of - step protective equipment is proposed and proved by test
文摘: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果。 |
| 8. | This paper deal with three - loop control system for synchronouns motor , stator current loop , var - current loop , exciter current loop . how to monitoring synchronizing error , and using 80196kc to control exciter
本文讨论了三环控制的同步电动机励磁系统，即定子电流环，无功电流环和励磁电流环。以及同步电动机失步检测及以80196kc进行控制的方法。 |
| 9. | 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。 |
| 10. | The results of simulating tests show that the stability of generator is improved by gahc , gahc is effective in multi - machine machine system although it was designed by using the parameter of local generator . gahc is a simple and feasible decentralized control method for improving stability of synchro - generator
动模实验结果验证了： gahc提高了发电机的稳定性； gahc能够使发生失步故障的发电机拉入再同步运行；按照本地机组设计的gahc在多机系统中也是有效的； gahc是一种简单可行的提高发电机稳定性的分散控制方法。 |
