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liuguanfa
油田开发效果评价,考虑非均质性的流管法!输入相渗曲线、高压物性资料、渗透率伽马分布等,即可进行油田水驱开发效果评价!(Oilfield development effect assessment, consider the heterogeneity of the flow tube! Input relative permeability curves, PVT data, the penetration of the gamma distribution, oil field water flooding effect evaluation can be carried out!)
- 2012-08-10 22:35:35下载
- 积分:1
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ganyingdianji
分别对速度、磁场两个分量进行独立控制。通过控制转子磁链,以转子磁通定向,然后分解定子电流而获得转矩和磁场两个分量,经坐标变换,实现正交或解耦控制(The velocity and magnetic field components are controlled independently. By controlling the rotor flux, the rotor flux is oriented, and then the stator current is decomposed to obtain two components of the torque and magnetic field. Orthogonal or decoupling control is realized by coordinate transformation.)
- 2019-01-25 14:52:53下载
- 积分:1
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parallel_battery_SC_boost_converter
简易的蓄电池与超级电容混合储能系统。可以观测SOC值变换,电压电流变化等(A simple battery and super capacitor hybrid energy storage system, can achieve SOC monitoring, voltage and current monitoring, contrast.)
- 2021-04-21 10:38:50下载
- 积分:1
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Boiler-heat-balance-calculations
锅炉热平衡计算是指输入锅炉机组的热量和锅炉机组输出热量之间的平衡(Boiler heat balance calculation refers to the input heat boiler unit and boiler unit balance between the heat output)
- 2013-07-15 17:42:50下载
- 积分:1
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DFIGformular
说明: 是一个完整的1.5MW双馈风机简化模型,输入是风速,输出是功率,还没有做到并网模块(It is a complete simplified model of 1.5MW doubly fed fan. The input is wind speed and the output is power. The grid connection module has not been achieved)
- 2020-04-24 17:04:41下载
- 积分:1
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潮流上机 (2)
说明: 用PQ分解法实现潮流计算,程序已调试,打开即可用,学校课设必备(Realization of Power Flow Calculation by PQ Decomposition Method)
- 2019-01-10 08:48:07下载
- 积分:1
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IEC101-104
IEC101-104 电力规约通讯实现及测试软件,VC2003下编译运行通过。支持串口以太网(IEC101-104 power protocol communication and testing software, VC2003 compiler run through. Support serial port Ethernet)
- 2020-11-19 17:19:37下载
- 积分:1
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mars
毕业设计中做得无速度测速模型搭建毕业设计中做得无速度测速模型搭建(The graduation project is done without speed speed modelThe graduation project is done without speed speed model)
- 2017-04-01 21:06:46下载
- 积分:1
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relap
说明: 反应堆热工水力计算软件,由美国开发,这是第5代(Reactor thermal hydraulic calculation software)
- 2020-06-07 18:30:01下载
- 积分:1
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decomposed_thermal_hydraulic_calculation
热力系统中将水力模型与热力模型同时考虑,使用牛顿拉夫逊算法进行分解求解。(Hydraulic model and thermal model are considered simultaneously in the thermal system, and Newton Raphson algorithm is used to solve them.)
- 2020-12-22 12:09:06下载
- 积分:1