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Matlab 分液冷凝设计程序
说明: 用于新型空调平行流换热器的matlab程序设计(Matlab programming for new heat exchangers)
- 2019-05-03 11:08:15下载
- 积分:1
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vaccumbreaker
真空断路器灭弧室涡流场计算的实例,是关于纵向触头结构方面的分析。(Vacuum circuit breaker chamber eddy current field calculation example of contact structure on the longitudinal analysis.)
- 2010-03-16 14:23:18下载
- 积分:1
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statecomjiao
无功补偿装置链式三角形接法STATCOM的探究(study on universal STATCOM)
- 2011-05-27 09:04:53下载
- 积分:1
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zhinengkongzhi
热处理电阻炉温度的模糊控制.本文采用模糊控制策略研究了电阻炉炉温的控制,仿真表明该系统比传统的炉温控制精度高、速度快。
(Heat treatment resistance furnace temperature fuzzy control. This paper adopts the fuzzy control strategy study of resistance furnace temperature control, the simulation results show the system than the traditional high temperature control precision, high speed.)
- 2015-03-03 21:21:07下载
- 积分:1
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Experiments--2
求取两个信号的到褶积,通常在用地震方法找油气中用雷克子波和反射系数求取褶积,本程序只是搭建了一个大致的框架,如果需要的到结果,还需要自行设置信号和一些参数。(Strike to the convolution of two signals, typically using seismic methods used to find oil and gas Ricker strike wave and reflection coefficient convolution, this procedure is to build a general framework, if the desired results, you need to set your own signal and some parameters)
- 2015-04-19 19:29:46下载
- 积分:1
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单道地震数据小波变换
基于小波变换的单道地震数据处理,对于初学者是比较好的资料(Single channel seismic data processing based on wavelet transform is a better data for beginners)
- 2017-12-17 10:16:04下载
- 积分:1
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re
说明: simulink搭建的全桥整流+buck电路,实现AC到DC,然后DC到DC的变换,其中全桥为SPWM控制。(Simulink built a full bridge rectifier +buck circuit, AC to DC, and then DC to DC transform, in which the whole bridge is SPWM control.)
- 2020-11-27 21:09:30下载
- 积分:1
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118ieee
说明: 基于bpa的IEEE118节点算例,包含全部发电机、线路、负荷、变压器等(An IEEE118-node example based on BPA)
- 2019-06-26 20:28:16下载
- 积分:1
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基于PSCAD的光伏电站仿真与分析
在分析光伏发电原理与光伏电池数学模型的基础上,对由若干光伏阵列组成的大型光伏电站进行PSCAD仿真建模,并分析其运行特性。采用恒电压跟踪方法并利用不同温度下的测量制表值共同实现大规模光伏阵列的最大功率点跟踪(maximum powerpointtracking,MPPT),并设计了相应的并网逆变器控制策略。最后,对大型光伏电站在正常运行以及站内外发生三相短路故障的情况进行仿真分析。(On the basis of analyzing the principle of photovoltaic generation and mathematical model of PCcells.)
- 2017-06-20 14:35:57下载
- 积分:1
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PLF
基于随机邻域搜索的含风电配电网优化规划
本程序提出了含风电配电网中基于半不变量的随机潮流算法,该算法考虑了风电的出力随机性,运用了概率统计方法处理系统运行中的随机变化因素,给出系统运行电压、支路潮流等概率分布情况,可以更深刻地揭示系统运行状况,为系统安全运行决策提供更完整的信息。
随机变量的卷积运算是随机潮流计算量较大的部分,利用半不变量的方法进行随机变量间的卷积运算,并用Gram-Charlier级数展开式计算随机变量的分布[4-6]将使整个随机潮流计算效率很高,其精度也足以满足规划和运行分析的要求。(This code package mainly analyzes the characteristic of smart grid and the influence RES bring to distribution networks. In this paper, evaluation was made for the necessary improvements on intelligentizing transformation from different aspects, such as load forecast, power stationing planning and network planning, which will truly provide theoretical guidance for the planning work of intelligent distribution networks.)
- 2017-07-12 11:44:01下载
- 积分:1