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Desivices
说明： 电力电子装置故障录波器设计Design of fault recorder power electronic devices(Design of fault recorder power electronic devices)
- 2011-02-25 14:43:11下载
- 积分：1
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report
微机课程设计报告(Computer curriculum design report)
- 2008-12-24 12:58:19下载
- 积分：1
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jpda
用于多目标数据关联的联合概率数据关联算法（jpda算法）的matlab仿真
(For Multi-target Data Association Joint Probabilistic Data Association Algorithm (jpda algorithm) of matlab simulation)
- 2020-09-19 11:57:53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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oz960.odt
manual for driver for some inverters for cold cathode lamp
- 2011-09-01 11:11:18下载
- 积分：1
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VB
说明： 宿舍管理系统，用到Visual C++，详细源代码(dormitory management system)
- 2012-06-17 11:29:54下载
- 积分：1
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mieca
The Sub-Department of Atmospheric Oceanic and Planetary Physics in the University of Oxford maintains an archive of Mie scattering routines for both single spheres and populations of part
- 2017-03-23 23:01:29下载
- 积分：1
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Simulation-model-of-micro-grid
通过软件建立微电网仿真模型，针对微电网从联网到孤岛的过渡过程、从孤岛到联网的过渡过程、微电网孤岛运行模式、以及当光伏电池受到光照强度和温度变化影响时的光伏发电的运行特性进行了仿真分析，仿真结果验证了控制策略的正确性和有效性。搭建了基于的两级式光伏发电系统实验平，光伏发电系统前级电路采用扰动观察法和限功率的扰动观察法分别实现了最大功率点跟踪控制和限功率控制，同时对光伏发电系统后级逆变器运行进行了实验研究。
(Simulation model of micro-grid
)
- 2012-07-16 21:16:35下载
- 积分：1
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超市积分管理系统论文1 (2)
说明： 本科计算机技术专业毕业设计论文
你值得拥有((Supermarket management system based on jsp+servlet+MySQL, super value, absolutely easy to use!))
- 2021-01-18 18:52:31下载
- 积分：1
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Mathematical-logic
数理逻辑与集合论石纯一等编著 学习数理逻辑的经典书籍。(Mathematical logic and set theory SHI Chun ed learning mathematical logic of classic books.)
- 2012-12-31 10:38:57下载
- 积分：1
