The system BIOS failed an attempt to change the system power state.
系统BIOS改变系统供电状态的尝试失败…
The Boeing Company fired its new thin-disk laser system repeatedly in recent tests, achieving the highest known simultaneous power, beam quality and run time for any solid-state laser to date.
在最近的测试中，波音公司反复发动其新式薄型激光系统，使其在瞬时功率，波束质量和运行时间等方面，都取得了目前固态激光器的最好成绩。
Through analyze and express the whole power system with state space method, we assure the similarity of the system software simulated and real power system.
通过使用状态空间法来分析和描述整个电力系统，我们保证了整个系统与实际电力系统的一致性。
Power system state estimation is the core of electric energy management system and the bases of dispatch, control, security evaluation and so on.
电力系统状态估计是电力系统调度、控制、安全评估等方面的基础，也是电能管理系统的核心组成部分。
As for the strong nonlinear and uncertain characteristic of the power system, the nonlinear state PI coordinated controller of excitation and valve is proposed in this paper.
针对电力系统的强非线性和不确定性的特点，直接对其非线性不确定对象设计了非线性状态PI励磁汽门协调控制器。
It maintains the high accuracy output pulses when GPS is out of work and provides the powerful foundation for the accurate and reliable real - time state monitoring in power system and all.
该时间同步装置为实现电力系统精确可靠的状态实时监测提供了重要依据，还适用于各种高精度的同步采样系统等工业应用场合。
Precise state of charge (SOC) of traction battery is a key factor for power distribution of HEV power system, total control of vehicle and cost reduction.
精确的动力电池剩余电量(SOC)是混合动力系统进行动力分配的重要依据，也是整车控制和降低使用成本的关键。
Simulation results show that nonlinear state PI SVC controller cooperating with the excitation system of generator can improve dynamic stability of power system effectively.
仿真计算表明，SVC与发电机励磁非线性状态PI协调控制器能有效地提高系统的暂态稳定性。
On-line testing shows that, this digital ultrasonic peening power supply based on DSP can make the system work at the resonance state, and the peening process is stable.
联机试验表明，本文研制的基于DSP的数字化超声冲击电源可以使系统工作在谐振状态，冲击过程稳定。
The model of the power system state estimation is generalized.
对电力系统状态估计的模型进行了归纳。
In the system of relay protection of electric power, abnormal state information given by relay protection devices has two types: accident information message and warning information message.
在电力继电保护系统中，继电保护设备给出的异常状态信息报文通常可分为两类：事故信息报文和预告信息报文。
This article introduces the running state of the power system analysis and control.
本文主要介绍电力系统的运行状态分析及其控制的有关内容。
You'll also need to set up the operating system so that it doesn't shut down at inconvenient times, yet run in a low power state when it's not being actively used.
你还需要设置操作系统，以便它不会在不方便的时候关机，但没有频繁使用时，又在低耗电状态下运行。
A new observability analysis algorithm for power system state estimation based on reduced network Jacobian matrix is proposed.
提出了一种新的基于降阶网络雅可比矩阵的电力系统状态估计可观测性分析方法。
It maintains the high accuracy output pulses when GPS is out of work and provides the powerful foundation for the accurate and reliable real-time state monitoring in power system and all.
该时间同步装置为实现电力系统精确可靠的状态实时监测提供了重要依据，还适用于各种高精度的同步采样系统等工业应用场合。
After the steps above are finished, the program system will quit the state of operating preparation. The power key will be drawn out by turning counterclockwise.
上述步骤完成后，启动程序系统退出工作预备状态，将电源钥匙逆时针旋转取出。
Power system load forecasting using stochastic system state model identification technique is proposed.
本文将随机系统状态模型辨识技术用于电力系统负荷预报。
Solid state relay (SSR) is ideal equipment that using weak power to control strong power, which has extensive application in SCM measuring and controlling system.
指出了固态继电器(SSR)是一种以弱电控制强电的理想器件，在单片机测控系统中应用极广。
In this paper, to improve the precision of power system state estimation, a mathematical model is proposed in which the PMU data and SCADA data coexist.
文中提出了一种pmu与scada数据共存的数学模型用于电力系统状态估计。
Power system state estimation is usually formulated as a weighted least-squares problem and is solved iteratively by the normal equation method.
电力系统加权最小二乘准则的状态估计，通常采用正规方程法。
As a part of EMS (Energy Manage system), the study of power system state estimation is significance.
作为能量管理系统(ems)的一个组成部分，电力系统状态估计的研究具有重要意义。
Because of the important state of the equipment of substation in power system, it is very necessary to process condition monitoring and fault diagnostic to gain high operating reliability.
由于变电站设备在电力系统中的重要地位，因此对其进行故障诊断，提高其运行的可靠性，是十分必要的。
In this paper, the Householder orthogonal transform algorithm is used to solve the problems of power system state estimation.
本文提出用豪斯·霍尔德正交变换算法，求解电力系统的状态估计问题。
The accurate measuring of harmonic energy may ensure power system to run in stable and economical state.
谐波电能的准确计量有利于电力系统的稳定、经济运行。
It is urgent to construct a new operating state visualizing platform by using power system analysis methods, numerical analysis methods and computer data processing and visualizing technique.
如何利用现有的系统分析技术、数值分析理论、计算机数据处理和显示技术构成新的运行状态可视化平台，已成为亟待解决的问题。
It described the application of switches, links, combinational state software and PLC used for power supervising system in Xiaoshan power station of Songjianghe power plant.
介绍了松江河电厂小山电站的开关、刀闸运行监控要求和组态软件及PLC在电力监控系统的应用。
Taking the full network observability of power system operation state and least number of phasor measurement units (PMU) as objective function, an improved optimal PMU placement algorithm is proposed.
以电力系统状态完全可观测和相量测量装置（PMU）配置数目最小为目标，提出了一种改进的PMU最优配置方法。
Then the pulsed solid state laser power and mask machining system is designed through simulations and experiments. And the system working theory is also analyzed.
通过仿真与试验，设计了脉冲固体激光掩膜加工器的电源电路及控制系统，并详细地分析了它的工作原理。
Then the pulsed solid state laser power and mask machining system is designed through simulations and experiments. And the system working theory is also analyzed.
通过仿真与试验，设计了脉冲固体激光掩膜加工器的电源电路及控制系统，并详细地分析了它的工作原理。
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