eigAB

各向异性q模拟， 适应于地震资料处理反演实验(U-58 Ani Q- Anisotropic Q modeling Yaping Zhu May 2006 Confidential to the Consortium until 1 Aug 2009 Contents of this directory are Matlab packages to perform the following tasks. HomoPlaneAttVTI, Yaping Zhu, complex wavenumber for "homogeneous" plane P-SV wave propagation in VTI media with VTI attenuation Note: "Homogeneous" here means that the real and imaginary parts of the wavevector are parallel to each other. HomoPlaneAttORT, Yaping Zhu, complex wavenumber for "homogeneous" plane P-wave propagation in orthorhombic (ORT) media with ORT attenuation Note: "Homogeneous" here means that the real and imaginary parts of the wavevector are parallel to each other. RotCij, Yaping Zhu, Bond transformation of the Cij matrix (6x6) EffQTI, Yaping Zhu, Effective attenuation- and velocity-anisotropy parameters for finely-layered VTI media composed of arbitrary number of constituents )

说明：  基于PSCAD软件，对变压器的物理模型进行建模，供大家学习(Based on PSCAD software, the physical model of transformer is modeled for everyone to learn.)

在matlab仿真环境下搭建的T型三电平SVPWM控制的仿真模型以及电压环控制(Simulation Model T-type three-level SVPWM control in matlab simulation environment to build and the voltage control loop)

在matlab上搭建的MMC-MTDC模型(MMC-MTDC model built on matlab)

适合计算方法初学者使用的埃尔米特插值程序 改变函数节点和值 即可(hermite interpolation)

说明：  牛顿-拉夫逊法，实现IEEE33节点系统潮流计算，收敛快(Achieve IEEE33 node system power flow calculation)

说明：  海水要素计算程序包，可以计算海水压强、密度等要素(It can calculate the pressure and density and so on of sea water)

以IEEE33节点为例，考虑到配电网多为辐射性结构，选用前推回代法， 前推功率，回代电压，该算法通用性强(Taking the IEEE33 node as an example, considering that the distribution network is mostly radiative structure, the forward and backward substitution method is adopted, and the power is pushed forward and the voltage is replaced. This algorithm is universal.)

导纳矩阵自动计算程序,需要节点数据，支路数据，变压器数据等(Make admittance matrix node data, branch data, transformer data.)

Tesseral软件的说明书，该软件主要用于石油地球物理勘探。(Tesseral software instructions, the software mainly used for oil geophysical prospecting.)