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pllwithunbalance
- PHASE LOCKED LOOP WITH UNBALANCE
My_NRflow
- 各个子文件介绍！！ 1.powerflow(主程序) 2.y(节点导纳矩阵) 3. run_NR (利用NR法计算潮流) 4. openfile (打开文件) 5. printY (显示Y矩阵) 6. newnode (节点重新编号) 7. Renode (还原节点) 8. form_jac (求取j矩阵) 9. dPQ (求取有功无功不平衡量) 10. PowerResult（计算节点电压相角） 11. PowerLosses（计算支路性息）
ForResUnd
- single degree of freedom vibration unbalance
RotUnbalance
- Rotor vibration unbalance analysis and absorber analysis
Ricatti-method
- 这是用于计算转子——轴承系统不平衡响应的程序，转子用集总参数法简化，轴承支撑为各项同性支撑-This is used to calculate the rotor- bearing system unbalance response procedure, the rotor with a simplified lumped parameter method, the bearing support for the homosexual support
power_3phsignaldq
- A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequ
PLL
- The simulation file is the Phase lock loop with dq theory with unbalance input volatges
MainUnbalanceThreePhaseProgram
- Main Unbalance Three Phase Program
s_048_12a
- 参考Matlab提供的模块建立简化的三相锁相环的仿真模型，只保留必要的步骤，如abc-dqz只计算Vq，去除频率反馈模块和自动参数调整模块等。 建立单相锁相环的计算模型 简化单相锁相环的系统结构，保留必要的PI控制器等模块 验证并讨论输入信号频率在45-65Hz变化时设计的锁相环的动静态性能 仿真并分析三相输入信号包含谐波、不平衡和直流偏移时锁相环的锁相结果-Reference Matlab provides th
Shunt active filter sorce code
- Active filters are being increasingly considered as a viable alternative to passive filters for meeting harmonic distortion limits. The three phase configuration based on a voltage source configuration is the most widely proposed topology. However it
threelever3p4wzb
- 三电平三相四线制APF，在abc坐标系下进行电流环的控制，采用无差拍控制策略和载波同相调制方法，能够抑制谐波，补偿无功和治理三相不平衡，matlab2006b,高版本可能需要更换低通滤波器-Three- level three- phase four-wire APF, current loop control in abc coordinates, using deadbeat control strategy and carrier-phase modulation method that
UPQC
- UPQC is a Custom Power Device and consists of combined series active power fi lter that compensates voltage harmonics, voltage unbalance, voltage fl icker, voltage sag/swell and shunt active power fi lter that compensates current harmo
liangzhongyanseheqiujing8
- 离散元素法的基本原理是，将研究对象划分为一个个相互独立的单元，根据单元之间的相互作用和牛顿运动定理，采用动态松弛法或静态松弛法等迭代方法进行循环迭代计算，确定在每一个时间步长所有单元的受力及位移，并更新所有单元的位置。主要根据研磨片的参数特性，建立离散元模型，对研磨过程进行模拟，观测磨粒脱落情况，分析不同结合强度，不同研磨压力，不同研磨速度条件下，光纤头和研磨的相互作用情况。(In order to study the rough peak removing from the surface o
auc
- 不平衡数据分类评价标准，受试者工作曲线下方面积(Unbalance data classification evaluation standard)