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71402020-M701_Camera-YHM701F_03.1(GC0329)
Camera GC0329 0.3M FPC EFL=1.82mm
- 2013-08-01 19:08:56下载
- 积分：1
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DFIG-principle-and--Control-Strategy
给出了双馈风力发电机的原理和一种有效的控制方法介绍，对于双馈风机的学习很有帮助。(DFIG given principles and introduce an effective control method for DFIG very helpful.)
- 2013-06-13 21:17:15下载
- 积分：1
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Weather-data-windpv
可再生能源光伏发电和风力发电是重要的能源，而外界环境的影响也要分析，提出的方案很好地适应了这种变化。(The integration of renewable resources such as solar and wind energy is becoming increasingly attractive.
This is being used widely for bstitution of oil-produced energy and will help to minimize atmospheric
degradation.)
- 2011-05-24 09:58:03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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english
关于计算机的论文 是英文版的是比较专业的和准确的！(Paper is the English version on the computer is more professional and accurate!)
- 2011-12-19 16:33:43下载
- 积分：1
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RClvboq
各类滤波器设计资料及相关软件的介绍说明等等(Information on various types of filter design and presentation software instructions, etc.)
- 2011-04-21 20:28:27下载
- 积分：1
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aaaa
资源很好，很适合本科学习基础较差的同学额，本科学士论文可以引用(Purple is very good, very suitable for undergraduate students to learn the basic amount of poor,)
- 2014-06-14 14:08:52下载
- 积分：1
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BD_3Pos_thesis
说明： 介绍了北斗双星定位系统的特点、 功能、 系统组成和工作原理， 说明了北斗有源定位方式在应用方面的局限性.对搞BD无源定位而言，是篇很有用的论文，在此分享。(Introduced Beidou Positioning System features, functions, composition and working principle of the system, indicating the way Beidou active positioning application limitations. Right out BD passive positioning, the paper is very useful articles in this share .)
- 2010-04-20 17:03:17下载
- 积分：1
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cas1_plot2_no_compare
事件触发控制，程序和论文配套，适合初学者(event-triggered control)
- 2019-01-02 11:15:30下载
- 积分：1
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SolarMagic_Brochure
智能光伏组件，通过智能设计，提高光伏组件的发电系统(solar magic)
- 2020-10-12 23:47:32下载
- 积分：1
