The design and the performances of a CO2 laser power stabilization loop are described.
本文报导CO_2激光器功率稳定环路的构成与性能。
To ensure the accuracy of power system modeling and reliability of stabilization analysis, it is essential to test the parameters of generator excitation system.
为了确保电力系统建模的精确性和安全稳定分析的可靠性,进行发电机励磁系统参数辨识测试是一项重要的工作。
System frequency of substation is dependant on active load of power grid. when system frequency exceeds allowable limits load shall be regulated immediately for stabilization of system frequency.
变电站的系统频率由电力网的有功负荷来决定,当系统频率超出允许范围时,应及时调整所带负荷以稳定系统频率。
The power produced by BLDC motor and pump is kind used by rotary steering drilling instrument, which has the characteristic of stabilization and easy controling.
前言:电机泵动力作为旋转导向钻井工具导向力的一种,有着动力稳定、 可控性好等优点。
With the digital PI modulation the output voltage of the power supply is very precision and stabilization.
采用数字PI调节,提高了稳态时输出电压的精度和稳定性。
Variable time delay effects on THD dynamic stabilization of power amplifiers.
可变的时延影响功放的动态稳定。
Put the power on and wait for stabilization and recalibrate.
打开电源,等仪器稳定后,重新校准。
The experimental results show that this circuit is effective in optical output power adjustment and stabilization.
实验结果表明,该电路对调节和稳定光输出功率非常有效。
Steam power system is an important part of the process industry, whose secure and steady operation is the foundation of security, stabilization and long period operation for the whole corporation.
过程工业蒸汽动力系统是过程工业的重要组成部分,它的安全、稳定运行是企业安全、稳定、长周期运行的基础。
The experiment results prove that the power quality monitor based on real time operation system has good performance of real-time ability, stabilization and reliability.
实际应用证明,采用实时操作系统作为运行平台的电能质量监测器,具有良好的运行实时性、稳定性和可靠性。
Through the experiment, the authors analyzed the factors which affect the laser frequency repetition and stabilization, and measured the stabilized laser power and the frequency stabilization.
实验通过观察双纵模稳定激光的模式输出,分析了影响激光频率复现性与频率稳定度的因素,测量了稳定激光的功率和频率稳定度。
Stabilization is the basic request for power system to safety operation.
电力系统运行的稳定性是电力系统安全运行的基本要求。
In order to realize a stabilization system, the response rate of the power amplifier feeding the stabilization coils must be fast enough.
为了实现垂直位移方向上的稳定,给主动控制线圈供电的功率放大器的响应速度必须具有快速性。
The classic high voltage power supply can not satisfy the new technology and some special fields for its huge volume and low stabilization.
传统的高压电源由于其体积和低稳定性不能够满足一些新技术和特殊场合的要求。
The relay protection system is an important part of power network, and has a very close relation with the security and stabilization of the power network.
继电保护系统是电网的重要组成部分,与电网的安全稳定运行有着十分密切的关系。
When straw power plant operates, the supply stabilization of key resource straw affects the power plant's operation directly.
在秸秆发电厂的运营中,生产的关键资源秸秆的稳定供给直接影响着电厂的稳定经营。
Reactive power is a crucial factor for the design and operation of ac power systems, and is closely bound up with the safety, stabilization, and economical operation of the power system.
无功功率是交流电力系统设计和运行中的一个重要因素,它与电力系统的安全稳定和经济运行息息相关。
Based on its applications, the stabilization of the power amplifier is analyzed in particular. Major techniques to deal with the problem are alternative feedback and "Q-snubber" method.
结合实际应用,分析了其稳定性处理,采取的主要手段为交替反馈和Q值降低法。
In these years, comprehensive analysis and study on the basis of application guarantee the stabilization and safety of hydroelectric power set of XLD hydropower project.
几年来结合现场运行进行了跟踪分析和研究,为确保小浪底机组长期安全、稳定运行发挥了重要作用。
Whether the reactive power distributes correctly has direct effect to the safety and stabilization of power system, also it has direct relation to the economy benefit.
系统无功分布的合理与否直接影响着电力系统的安全与稳定,并与经济效益直接挂钩。
High Gradient Magnetic Separator for production needs high exciting power and its inductive load is great. The stabilization of output current from power supply system is difficult.
生产型高梯度磁选机激磁功率大且为大电感性负载,其供电系统输出电流很难稳定。
Therefore, an antenna stabilization platform is built for a high resolving power Airborne SAR to image continuously in wide area.
在运动补偿系统中,天线稳定平台是保证高分辨率机载SAR能大面积连续成像的基本条件。
We consider the stabilization problem of nonholonomic systems in the vector power form.
研究非完整向量幂式系统的镇定问题。
The results show that the controller designed can control the unit active power in the antirolling tank so as to achieve the stabilization capacity and improve the stability effects.
结果表明利用控制器控制水舱的单位主动力,可以最大限度地发挥减摇水舱的减摇能力,提高水舱的减摇效果。
The robust stabilization control for one-machine infinite-bus electric power systems with STATCOM (static synchronous compensator) is studied.
研究包含静止同步补偿器(STATCOM)的单机-无穷大电力系统鲁棒镇定控制。
The drive circuit of power MOSFETs is simplified and the stabilization of the controller is enhanced attributed to the drive capability of this chip.
由于芯片自带功率MOS管驱动能力,简化驱动电路设计的同时提高了控制器的可靠性。
An active camber adjustment arrangement is realized by using the hydraulic power supply and the valves of the roll stabilization arrangement.
还可实现一种有效的外倾调节,其中使用了摆动稳定装置的液压管路供给装置和阀门。
The reliable stabilization problem is discussed for a class of power systems with multiple controllers to guarantee the stability of the system after failures occur in some controllers.
本文研究了不确定线性离散系统的线性可镇定性,即是否存在一个能镇定该不确定系统的线性状态反馈。
Results myopic power and astigmatism relatively keep stabilization after 1 year.
结果观察组的近视度和散光度随戴镜时间延长相对稳定。
Results myopic power and astigmatism relatively keep stabilization after 1 year.
结果观察组的近视度和散光度随戴镜时间延长相对稳定。
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