MTDC

电流型两电平整流器simlink仿真，空间矢量调制，双闭环(SIMLINK simulation of current-source two-level converter)

说明：  直流电机双闭环控制matlab程序，双闭环能增加系统的动态响应，提升控制性能。(Dc motor double closed loop control matlab program, double closed loop can increase the dynamic response of the system, improve the control performance.)

说明：  美国ATMP公司,X光谱分析仪硬件数据采集精简版部分MFC包装程序，本程序采用VS2008编译通过。 (U.S. ATMP company, X spectrometer data acquisition hardware part of MFC wrapper Starter Edition, the program uses VS2008 compile.)

说明：  地球物理行业，在磁法勘探中 向上延拓Gui设计(Geophysical industry, extending GUI design upward in magnetic exploration)

电力行业专用的潮流计算软件，能够执行复杂的系统潮流计算分析。(Power flow calculation of industry-specific software, can perform complex flow calculation analysis.)

双馈风机，含轴系模型，变流器简化为受控电压源，记得先打开坐标库。(DFIG. Shaft model included. Converters are simplified as controllable voltage source.)

说明：  跟踪中心轨迹内点法最优潮流程序，适合学习最优潮流计算(Tracking center trajectory point method optimal power flow program)

abaqus焊接高斯热源子程序for文件，能运行的(ABAQUS welding Gauss heat source subroutine for file, able to run)

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.)

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.)