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pst3
电力系统工具包(PST)的最新版本3.0,以及英文说明,它最大的优势在于扩展性强,已经在电力系统获得较为广泛的应用(Power System Kit (PST) The latest version 3.0, as well as in English, it is the biggest advantage of strong expansion, has been in power systems get more widely used)
- 2021-03-04 15:49:32下载
- 积分:1
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DCEF3直接写入源码测试
使用 DCef3 直接从源码加载网页内容。(Use DCef3 to load source content to web.)
- 2017-09-30 22:21:40下载
- 积分:1
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pmsg+erjiguan
永磁同步风力发电机+二极管整流+boost升压控制,实现直流电能输出。(Permanent magnet synchronous wind generator + diode rectifier +boost boost control to achieve DC power output.)
- 2017-12-12 15:09:20下载
- 积分:1
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shuangkui
双馈风机simulink模型,可运行,波形可以使用。(The Simulink model of the doubly fed wind generator can be successfully operated and the waveform is available.)
- 2018-11-14 19:02:15下载
- 积分:1
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abaqus 邓肯张模型二次开发
采用始点刚度法的邓肯张模型拓展,使邓肯张模型得到更好的应用(Expansion of Deng Kenzhang model with initial point stiffness method)
- 2017-11-27 20:15:14下载
- 积分:1
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chargepumping
利用charge pumping技术,来测量半导体器件的耐受性及可靠性等相关指标。系统一般包含脉冲源和SMU(源测量仪表)(an skill and measurement method which is using charge pumping to detect characterizaiton of chips )
- 2009-11-03 19:40:51下载
- 积分:1
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牛顿-拉夫逊法潮流计算
基本步骤:
(1)形成节点导纳矩阵
(2)将各节点电压设初值U,
(3)将节点初值代入相关...
牛顿-拉夫逊法潮流计算
基本步骤:
(1)形成节点导纳矩阵
(2)将各节点电压设初值U,
(3)将节点初值代入相关求式,求出修正方程式的常数项向量
(4)将节点电压初值代入求式,求出雅可比矩阵元素
(5)求解修正方程,求修正向量
(6)求取节点电压的新值
(7)检查是否收敛,如不收敛,则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代,否则转入下一步
(8)计算支路功率分布,PV节点无功功率和平衡节点柱入功率。-Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into powe
- 2022-06-02 03:02:29下载
- 积分:1
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LP_of_energy
基于长期负荷预测的线性规划燃机出力能量优化控制(Long-term load forecasting based on linear programming optimization of gas turbine power output control)
- 2009-03-16 20:56:03下载
- 积分:1
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Mine
一个用vc++编写的踩雷游戏,主要用于学习MFC中有关函数的学习。(Ray game on。)
- 2012-04-22 16:10:33下载
- 积分:1
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1
因特达Access在线管理系统,不用下载数据库,无须安装Office Access软件,可以直接在线编辑Access数据库,使用时直接上传到网站任意目录即可
默认管理员:admin 密码是:admin(Access online management system, do not need to download the database, do not need to install Office Access software, can directly edit the Access database online, when used directly to the web site arbitrary directory can be used
Default administrator: the admin password is: admin)
- 2018-07-14 18:42:26下载
- 积分:1