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  1. four-windfans

    0下载:
  2. 存在4台风机的风场,由某台风机的风速,利用时移法推算其他3台风机风速,从而得到整个风电场风机功率。-There are four turbines wind farm, the turbines of a wind speed, the use of time-lapse method calculate the other three wind turbines wind speed, resulting in the entire wind farm turbine power.
  3. 所属分类:Other systems

    • 发布日期:2017-04-12
    • 文件大小:1232
    • 提供者:潘永春
  1. power_wind

    1下载:
  2. A 10 MW wind farm consisting of five 2 MW wind turbines connected to a 25 kV distribution system exports power to a 120 kV grid through a 30 km, 25 kV feeder.
  3. 所属分类:Other systems

    • 发布日期:2016-11-04
    • 文件大小:73728
    • 提供者:hazemmmm
  1. 21212

    0下载:
  2. Abstract—If a wind farm is weakly connected to a power grid, then the voltage of the connection point fluctuates frequently due to the changeable wind speed. The active and reactive power of a doubly-fed induction generator (DFIG) can be decoup
  3. 所属分类:software engineering

    • 发布日期:2017-05-03
    • 文件大小:539712
    • 提供者:ramin
  1. thesis-d2

    0下载:
  2. wind important paper converter and maximium power point track wind important paper converter and maximium power point track
  3. 所属分类:File Formats

    • 发布日期:2017-05-09
    • 文件大小:1582217
    • 提供者:alla
  1. chedid1997.pdf

    0下载:
  2. UNIT SIZING AND CONTROL OF HYBRID WIND-SOLAR POWER SYSTEMS
  3. 所属分类:Communication

    • 发布日期:2017-05-03
    • 文件大小:727822
    • 提供者:hakim
  1. Autoregressive-moving-average-model

    0下载:
  2. 自回归滑动平均模型,能很好地建立随机风速模型,产生随机序列。用于电力系统可靠性分析。-Autoregressive moving average model, stochastic wind energy is well established model, generate a random sequence. Power system reliability analysis.
  3. 所属分类:Other systems

    • 发布日期:2017-05-01
    • 文件大小:332112
    • 提供者:张文秀
  1. 07229595

    0下载:
  2. Power Quality Improvement in DFIG System with Matrix Converter in Wind Energy Generation with Space Vector Control Techniques
  3. 所属分类:Communication

    • 发布日期:2017-05-11
    • 文件大小:2314276
    • 提供者:benkhada
  1. xiptx

    0下载:
  2. 根据IP显示天气预报 搜索 任意一个城市的 未来三天天气预报 显示风力状况:空气质量状况:防晒措施:舒适度状况:穿衣指数说明:空调开机状况:洗车指数: -According to IP display weather forecast Search any city in the next three days weather forecast According to wind conditions: air quality status: protective
  3. 所属分类:WEB(ASP,PHP,...)

    • 发布日期:2017-04-30
    • 文件大小:21131
    • 提供者:impudn66
  1. Globalsearch_vs_GA

    0下载:
  2. 一个关于matlab优化工具箱GOT中的遗传算法函数(GA)和全局优化算法函数(Globalsearch)优化能力的小对比,前者寻优快,但是结果不稳定,在风电场协同有功出力优化上面甚至可能比不过传统的单个风机层面的优化。后者计算量大,耗时较长,但是每次计算结果稳定,较传统单台风机层面优化有少量的提升。Tips:1,本文风场的建模只是采用了PARK模型,实际风场的气动过程应该还要复杂一些,未经实际风场验证,权当是工程优化入门 2,单个风机层面的功率系数Cp参数来源于NREL 5MW模型,跟实际叶片
  3. 所属分类:Other systems

    • 发布日期:2017-05-07
    • 文件大小:1525881
    • 提供者:李林
  1. wind_time_history

    4下载:
  2. 风电塔架风速时程曲线与风荷载时程曲线模拟。本代码依据IEC 61400-1标准,用于模拟具有一定功率谱密度和自相关性的风速时程曲线,并计算叶片及塔架上的风荷载。方法为基于三角级数叠加的谐波合成法(Hansen,2008)和叶素动量法。功率密度谱采用Kaimal谱函数。-Curves of wind speed and wind load-time curve Cheng wind tower. The code according to IEC 61400-1 standards, and pr
  3. 所属分类:matlab

    • 发布日期:2017-04-14
    • 文件大小:3889
    • 提供者:Jiawei Chen
  1. betz_limit_0

    0下载:
  2. By now you already know how to calculate the amount of electricity a wind turbine is producing, and you also know how to calculate the total power available in a given area of wind. To find the coefficient of power at a given wind speed, all you have
  3. 所属分类:Communication

    • 发布日期:2017-04-29
    • 文件大小:55359
    • 提供者:mohammad
  1. Z8_YDFAN_01

    3下载:
  2. 一个移动电源便携式风扇的程序,多个复用脚,有三档风速,三个模式,具备移动电源的功能, 使用mc32P7311的芯片-A mobile power supply of portable fan program, multiple reuse, there are three file wind speed, three patterns, possess the function of the mobile power supply, Use Mc32P7311 chip
  3. 所属分类:SCM

    • 发布日期:2016-08-28
    • 文件大小:78848
    • 提供者:胡生
  1. PMSG_variable_wind.mdl

    2下载:
  2. 直通永磁发电机模型在不同风速下的仿真模拟,在变风速下小型风力发电机的功率转换和表现情况-the performance of the pmsg in variable wind speed and the extruction of power.
  3. 所属分类:matlab

    • 发布日期:2016-07-05
    • 文件大小:10240
    • 提供者:宋兆东
  1. xiptx

    0下载:
  2. 根据IP显示天气预报 搜索 任意一个城市的 未来三天天气预报 显示风力状况:空气质量状况:防晒措施:舒适度状况:穿衣指数说明:空调开机状况:洗车指数:-According to a search for any IP display the weather forecast of the city next three days weather forecast wind conditions: air quality conditions: sun protection measures: C
  3. 所属分类:Web Server

    • 发布日期:2017-05-04
    • 文件大小:19899
    • 提供者:qgx
  1. project1

    0下载:
  2. DC wind farm network. So far, all existing offshore wind farms have an ac collection system, and the collected power in the offshore wind farm is sent to an onshore ac grid through high-voltage ac (HVAC) or DC (HVDC) transmission lines. However, futu
  3. 所属分类:software engineering

    • 发布日期:2017-05-04
    • 文件大小:74925
    • 提供者:ali
  1. 2

    0下载:
  2. Wind Energy System with Integrated Functions of Active Power Transfer, Reactive Power compensation, and Voltage conversion
  3. 所属分类:Development Research

    • 发布日期:2017-05-13
    • 文件大小:2954458
    • 提供者:ghane
  1. 1

    0下载:
  2. The advancement in new technology like fuel cell, wind turbine, photo voltaic and new innovation in power electronics, customer demands for better power quality and reliability are forcing the power industry to shift for distributed generations. Henc
  3. 所属分类:matlab

    • 发布日期:2017-05-04
    • 文件大小:13976
    • 提供者:zephyrx12
  1. reactivepower

    0下载:
  2. matlab编写的潮流程序,适用于含风电场的潮流程序,已经验证过了-Matlab prepared by the trend of procedures, applicable to the power flow program with the wind field, has been verified
  3. 所属分类:Other systems

    • 发布日期:2017-04-13
    • 文件大小:1587
    • 提供者:潘明帅
  1. 1_Firing_Pulse_Generation

    0下载:
  2. A MPPT, or maximum power point tracker is an electronic DC to DC converter that optimizes the match between the solar array (PV panels), and the battery bank or utility grid. To put it simply, they convert a higher voltage DC output solar panels (and
  3. 所属分类:matlab

    • 发布日期:2017-05-04
    • 文件大小:337283
    • 提供者:maaveeran
  1. document-3

    0下载:
  2. Maximum power point tracking of permanent magnet wind turbines equipped with direct matrix converter
  3. 所属分类:Software Testing

    • 发布日期:2017-05-11
    • 文件大小:2199325
    • 提供者:benkhada
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