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lingjiezhuansu
这是我转子动力学的大作业。用matlab编程计算双转子的临界转速。使用传递矩阵的思想编的。(This is my homeworkrotor of cuorse of rotordynamics . It contains a Matlab programe with dual-rotor calculation of critical speed using the idea of transfer matrix .)
- 2009-06-22 22:02:41下载
- 积分：1
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sw2De
SolidWorks 二次开发难得论文 和一些范例(SolidWorks secondary development papers and some rare examples of)
- 2008-01-13 15:47:43下载
- 积分：1
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DC2064A---Demo-Manual
演示电路板DC2064A是基于高效率双向多节电池的电池组平衡器LTC3300-1和多节电池的电池组监视器LTC6803-2设计的。(Demo board DC2064A is based on high-efficiency two-way multi-cell battery pack balancer LTC3300-1 and multi-cell battery pack Monitor LTC6803-2 design.)
- 2013-09-12 09:55:18下载
- 积分：1
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doc_7
comparativestudy between two control strategies of electrical machines: Direct Torque Control (DTC-SVM), andPredictive Direct Torque Control (MPDTC).
- 2017-05-20 05:50:06下载
- 积分：1
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MIS
是不错的MIS规划书，基于C、java、vb、vc等都可以，很好的编程资料(It s a good planning book about MIS,basing on Cjavavbvc...,good programing material)
- 2012-03-01 19:00:24下载
- 积分：1
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TheDesignof35kVGridRelayprotection
本压缩包 包含 任务书、论文以及答辩ppt，虽说是课程设计，但是按照毕业设计书写，内容充实
本次课程设计主要是对象湖变的电网进行保护整定，对d1至d6共6个地方进行了最大方式与最小方式运行情况下的短路电流计算。计算完短路电流后，对L1至L5共5条线路进行电流保护整定。但是由于线路较短，线路阻抗较小。经计算后均不适合三段式电流保护。所以采取了纵联差动保护作为主保护，定时限过电流保护作为后备保护。对于变压器，采用纵联差动保护与气体保护共同作为主保护，过负荷保护作为后备保护。(The curriculum design is the object variable grid lake protection setting of D1 to D6, 6 places for the maximum and minimum operation mode under the condition of short-circuit current calculation. Calculation of short-circuit current after the end, L1 to L5 a total of 5 lines of current protection setting. But because of shorter lines, line impedance is small. The calculations are not suitable for three phase current protection. So take a longitudinal differential protection as the main protection, timing and limiting current protection as a back-up protection. For transformers, using longitudinal differential protection and gas protection as the main protection, overload protection as a back-up protection.)
- 2012-03-06 16:26:36下载
- 积分：1
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1
说明： 有源电力滤波器中谐波电流检测的研究，一篇学术论文，还是有比较大的参考意义。(Research on harmonic current detection of active power filter, an academic paper, or a larger reference value.)
- 2013-04-03 19:35:19下载
- 积分：1
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RA-OFDM
基于RA准则的多用户OFDM自适应资源分配算法改进，速率自适应算法的分析，对于自适应算法研究的朋友很有帮助(RA-based criteria for adaptive multi-user OFDM resource allocation algorithm for improved analysis of the rate adaptive algorithm, adaptive algorithm for friends helpful)
- 2008-06-17 11:24:21下载
- 积分：1
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dc-ac-10-kW-inverter
详细设计10KW逆变器的英文资料，内有原理图，有较大参考价值(10KW inverter detailed design information in English, there are schematic, a larger reference value)
- 2011-09-15 09:40:57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
