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Power-Apparatus
关于TCR+FC型SVC的研究文献,这篇文章考查了晶闸管控制的并联补偿器的理论基础。不平衡负荷补偿和电压稳定的条件是建立在对称分量的应用上的。适用于前馈控制(电脑的)的数学关系是根据。这里对前馈和反馈的实用方法进行了讨论。(This paper examines the theoretical foundations of thyristorcontrolled shunt compensation. Conditions for unbalanced load compensation and voltage stabilization are established with the use of symmetrical components. Mathematical relationships applicable to feedforward (computational) type controls are derived. Practical approaches to both feedforward and feedback type controls are discussed.)
- 2011-05-06 00:05:17下载
- 积分:1
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Countably-Euclid-Lines
发表在 The MIT Talbot 2013 Workshop 的论文(The Existence of Countably Euclid Lines. Latest paper by D. Watanabe.)
- 2013-09-26 19:00:23下载
- 积分:1
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20070924055454_12743
采用IGBT的正弦波中频逆变电源设计方案(The use of the sine wave frequency IGBT inverter power supply design)
- 2008-12-20 13:24:05下载
- 积分:1
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MATI一AB仿真和实验结果表明了所定义和推广的电流检测方法的正确性和有效性。
FBD
为了更好地进行谐波和无功功率的补偿与控制,叶FBD(Fryze一Buchholz一DPenbrock)法的定
义进行了完善,并给出了补偿电流检测的直接法和间接法,在三相电力系统中对FBD间接法进行
了推广研究,利用参考电压进行投影变换,不仅可以检测出功率电流和零功率电流,还可以检测出
基波有功电流、基波无功电流、谐波电流以及任意次谐波电流等,大大拓展了FBD法的应用范围和领域。MATI一AB仿真和实验结果表明了所定义和推广的电流检测方法的正确性和有效性。
(In order to improve the performance of active power filter(APF) harmonic current detection method, a harmonic current detection based on FBD(Fryze-Buchholz-Dpenbrock) algorithm was proposed. Reference voltage was generated by phase locked loop(PLL), and load current was projected to reference voltage, and then the active power fundamental current, reactive power fundamental current, harmonic current, fundamental negative sequence current, any harmonic current and so on can be detected accurately by using low-pass filter(LPF), and in the case of distorted voltage, the method was also applicable. The simulation results verify the fast dynamic speed, high detection accuracy, simple implement and good project value of the proposed algorithm. MATLAB simulation results confirm the feasibility and validity of the method.)
- 2013-08-16 16:14:36下载
- 积分:1
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GPC
广义预测控制的方针程序,可以预测未来时刻的输出值,跟踪期望值(gpc,simulink)
- 2009-07-01 21:01:25下载
- 积分:1
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TDOA-location-paper
哈尔滨工程大学word格式论文,基于差分演进算法的TDOA定位技术。提出了三种新的定位算法:基于TDOA的Chan-GA算法、Chan-DE算法和Chan-IDE算法。并在相同的仿真环境下进行比较,仿真结果表明,在保证种群数量的情况下,所提的算法性能稳定,能找到逼近全局最优点的解,相对于Chan算法精度更高,相对于以前的算法在保证收敛性能的前提下有更快的收敛速度。(Harbin Engineering University, word format papers, based on differential evolution algorithm TDOA positioning technology. Proposed three new localization algorithm: Based on TDOA Chan-GA algorithm, Chan-DE algorithm and Chan-IDE algorithms. And in the same simulation environment to compare simulation results show that, in the case of populations to ensure that the proposed algorithm performance and stability, can be found close to the global optimal solution, Chan algorithm with respect to higher accuracy compared to the previous algorithm convergence performance guarantee under the premise of a faster convergence.)
- 2020-11-21 11:09:37下载
- 积分:1
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200981151754936
水 表的说明,安装调试工,接线,程序的试用,(Description of meter, installation and commissioning work, wiring, trial procedures,)
- 2010-10-08 14:21:29下载
- 积分:1
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uav-auto-control
数学建模论文_无人机自主飞行航迹规划问题,这篇文章还不错,内容比较全面,可以拿来参考(Mathematical modeling of paper _ UAV autonomous flight path planning problem, the article is also good, the content is more comprehensive, can be used to reference)
- 2015-09-03 12:16:29下载
- 积分:1
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quantum-communication
量子通信的论文集合,都是在同方知网,或者是万方上下载的(The paper collection of quantum communication, are in tongfang hownet, or ten thousand square on download
)
- 2014-09-23 15:40:49下载
- 积分:1
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fanhuicang 6dof rentry
根据返回舱GNC系统的任务,建立了适用于包括风在内的各种干扰作用下六自由度再入弹道仿真数学模型,为半实物仿真奠定了基础。提出了基于标准轨道的再入制导律,严格推导了再入段总升力方向控制中滚动通道姿态控制信号的形成,并给出了工程应用中简化的方法。开发了综合仿真软件
(err)
- 2008-12-30 08:19:34下载
- 积分:1