This paper presents exerting the gps phasor measur ement to the electrical power system state estimation in order to improve the precision and computing rate 本文研究的就是gps功角测量技术应用于电力系统状态估计,以期提高估计精度和计算速度。
Considering that not all of the states variables of the system can be detected , decentralized states observers are also designed to estimate the system states 此外,考虑到实际系统的状态通常不能完全量测,本文研究了其分散状态观测器的设计方法。
For information about backup , see " starting the backup program " and " backing up the registry and other system state information " earlier in this appendix 有关备份的信息,请参阅本附录前面的“启动备份程序”和“备份注册表和其他系统状态信息” 。
In a grid , particular service instances may come and go as work is dispatched , as resources are configured and provisioned , and as system state changes 在网格中,特殊的服务实例会随着工作的分派、资源的配置与供给以及系统状态的变化而不断地产生和销毁。
In addition , when you back up the system state , a copy of the registry is placed on the local system partition in a subfolder under systemroot repair 此外,当备份系统状态时,注册表的一个副本会自动放在本地系统分区中systemroot repair下的一个子文件夹内。