Description: TrueTime1.2(用于网络控制系统的仿真，基于MATLAB),能看到网络负载情况-TrueTime1.2 (for network control system simulation, based on MATLAB), will see the network load Platform: |
Size: 3362816 |
Author:张雪林 |
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Description: 实现一个单相不控的全桥整流器
交流母线电阻R1，直流滤波电容C，负载电阻R-achieve a single-phase control is not a full-bridge rectifier AC Bus resistor R1, DC filtering capacitor C, load resistor R Platform: |
Size: 1024 |
Author:godingtin |
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Description: 双馈变速恒频风力发电系统的空载并网控制策略-Doubly-fed VSCF wind power generation system of no-load and network control strategies Platform: |
Size: 1202176 |
Author:wangmeng |
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Description: 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 Platform: |
Size: 159744 |
Author:许冬 |
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Description: 这是双馈电机空载情况下，转子侧变流器的控制电路。-This is a doubly-fed machine no-load cases, the rotor side converter control circuit. Platform: |
Size: 15360 |
Author:Mr liu |
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Description: 基于单位功率因数控制策略的单相有源滤波，去掉非线性负载部分即为单相全控整流。开关器件采用IGBT。-Based on the unity power factor control strategy of single-phase active power filter, remove the part of non-linear load is the single-phase full-controlled rectifier. Switching device IGBT. Platform: |
Size: 7168 |
Author:雷宾 |
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Description: 这个源码，将使用模式，制定从一个粗略模型到一个基于PID的负载直流电动机控制系统的离散实施。-In this chapter we will use model elaboration to go from a crude model to a discrete implementation of a PID based control system for a DC motor with load. Platform: |
Size: 67584 |
Author:黎明 |
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Description: matlab gui, 包括了4个很好的例子：
1.具有多个坐标轴的GUI，主要学习控制哪一个坐标轴是绘图命令的对象和用编辑文本框读入输入的数。
2.列表框目录阅读器，主要学习获取路径，加载，打开文件
3.从列表框中存取工作区变量，学习把存在于基本工作区的变量名放进列表框，选择多项等
4.地址簿阅读器，这个比较综合，用得技术也比较多。包括打开，保存，修改mat文件，利用handles结构保存和重新调用共享数据。-matlab gui, including four very good example: 1. with multiple axes of GUI, the main learning control which axis is the object of drawing commands and edit the text boxes with the number of read input. 2. The list box directory reader, the main study to obtain the path, load, open the file 3. From the variable list box to access the work area, learning the basic work area exists in the variable names into the list box, select a number of other 4 . address book readers, the more integrated, more technology used. Including open, save, modify mat file, save and re-use handles structure called shared data. Platform: |
Size: 25600 |
Author:lewis |
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Description: This a MATLAB Simulation file in which Predictive current control(PCC) modulation method for a Full Bridge (2-legs) inverter has been done.The load is a single Phase R_L.-This is a MATLAB Simulation file in which Predictive current control(PCC) modulation method for a Full Bridge (2-legs) inverter has been done.The load is a single Phase R_L. Platform: |
Size: 10240 |
Author:siamak |
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Description: Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which
can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been
carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital
distance relay. -Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which
can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been
carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital
distance relay. Platform: |
Size: 301056 |
Author:abbas |
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Description: The induction motor is fed by a current-controlled PWM inverter which is built using a Universal Bridge block. The motor drives a mechanical load characterized by inertia J, friction coeficient B, and load torque TL . The speed control loop uses a proportional-integral controller to produce the quadrature-axis current reference iq* which controls the motor torque. The motor flux is controlled by the direct-axis current reference id*. Block DQ-ABC is used to convert id* and iq* into current references ia*, ib*, and ic* for the current regulator. Current and Voltage Measurement blocks provide signals for visualization purpose. Motor current, speed, and torque signals are available at the output of the Asynchronous Machine block.-The induction motor is fed by a current-controlled PWM inverter which is built using a Universal Bridge block. The motor drives a mechanical load characterized by inertia J, friction coeficient B, and load torque TL . The speed control loop uses a proportional-integral controller to produce the quadrature-axis current reference iq* which controls the motor torque. The motor flux is controlled by the direct-axis current reference id*. Block DQ-ABC is used to convert id* and iq* into current references ia*, ib*, and ic* for the current regulator. Current and Voltage Measurement blocks provide signals for visualization purpose. Motor current, speed, and torque signals are available at the output of the Asynchronous Machine block. Platform: |
Size: 15360 |
Author:jurifa |
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Description: 无刷直流电机仿真模型，为闭环控制，在外界突加负载的情况下系统也可以迅速稳定-Brushless DC motor simulation model for the closed-loop control, in the case of sudden load outside the system can quickly stabilize Platform: |
Size: 11264 |
Author:renyanpeng |
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Description: In this paper Static Synchronous Compensator
(STATCOM) is used for voltage stability and the
compensation of reactive power. The STATCOM contains an
Insulated Gate Bipolar Transistor (IGBT) based voltage
source converter for voltage control and reactive power
compensation. The STATCOM is used to control the reactive
power with the voltage source converter in combination with a
DC voltage source. The values of the DC link capacitor and
battery source were optimized using the Genetic Algorithm
technique and the simulations results for the same were
observed under the inductive as well as capacitive load
conditions. The comparison of voltage compensation for
various conditions show that the performance of STATCOM
tuned with GA was the best and closest to the nominal value of
voltage. The simulation is done in MATLAB for STATCOM
and Voltage Source Converter (VSC). Platform: |
Size: 391168 |
Author:alok |
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Description: 控制系统采用经典的三闭环结构,其中电流环采用id=0的矢量控制策略,速度环采用PI控制,位置环采用模糊PI自适应控制,自适应控制通过Matlab软件编程。文中给出了系统各模块仿真模型的建立方法,并针对工程系统实际参数,进行了负载突加突卸时位置、速度和转矩瞬态过程仿真与分析。结果表明,该系统抗干扰性好,能快速准确地跟踪位置及转速给定。-The control system uses the classic three-loop structure, the current loop id = 0 the vector control strategy, the speed loop PI control, the position loop fuzzy PI adaptive control, adaptive control by means of Matlab software programming.Given in each module of the system simulation model, and for the actual parameters of the engineering systems, the load sudden unload position, speed and torque transient process simulation and analysis.The results showed that the anti-interference, can quickly and accurately track the location and speed given. Platform: |
Size: 196608 |
Author:郑盛天 |
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Search - load control matlab