Location:
Search - grid control
Search list
Description: 采用LCL滤波器的并网逆变器双闭环控制系统仿真,系统采用电感电流外环电容电流内环(The double closed-loop control system of grid-connected inverter with LCL filter is simulated. The system adopts inductance current outer loop and capacitance current inner loop.)
Platform: |
Size: 11264 |
Author: 小鑫123 |
Hits:
Description: 光伏并网逆变器仿真，包括直接功率控制和svpwm控制（基于PI）(Photovoltaic grid-connected inverter simulation, including direct power control and SVPWM control (based on PI))
Platform: |
Size: 49152 |
Author: 崇川 |
Hits:
Description: 自己毕设用的单相并网逆变器程序，使用的是TI公司的DSP28335，包括了锁相环PLL，PR控制等子程序(The program of single-phase grid-connected inverters is designed by ourselves. It uses TI's DSP28335, including PLL, PR control and other subroutines.)
Platform: |
Size: 1467392 |
Author: fdwqfwrg |
Hits:
Description: 含有风力发电的微电网系统仿真，通过控制策略进行功率合理分配(Research on Grid-connected microgrid and its control strategy simulation of microgrid system with wind power generation and reasonable power distribution through control strategy)
Platform: |
Size: 1598464 |
Author: dyb01 |
Hits:
Description: The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK(The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK)
Platform: |
Size: 507904 |
Author: zinouzinou |
Hits:
Description: 主从控制，多用于风光并网以及电厂，追踪电压电流 。(Master-slave control, mostly used in grid-connected scenery and power plants, tracking voltage and current.)
Platform: |
Size: 14336 |
Author: 不讲究 |
Hits:
Description: 单相光伏并网系统，逆变器采用dq下的PI控制。包含SIMULINK 2012-2018所有版本(For single-phase photovoltaic grid connected system, PI control under DQ is adopted for inverter. Include all versions of Simulink 2012-2018)
Platform: |
Size: 395264 |
Author: 猪一样的猴 |
Hits:
Description: 双馈风电机组模型，包括详细的风力机、发电机及并网控制等，可运行，(Detailed model and grid-connected control of doubly-fed fan can be operated.)
Platform: |
Size: 30720 |
Author: ccmmcc |
Hits:
Description: 使用扰动观察法实现最大功率跟踪，使用电容电压外环，电感电流内环实现单位功率因数的并网逆变器双环控制。(The method of disturbance observation is used to realize the maximum power tracking, the outer loop of capacitor voltage and the inner loop of inductor current are used to realize the double loop control of grid connected inverter with unit power factor.)
Platform: |
Size: 32768 |
Author: Chen14 |
Hits:
Description: 微电网虚拟同步发电机控制的MATLAB例子，simulink可以运行(Matlab example of micro grid virtual synchronous generator control, Simulink can operate.)
Platform: |
Size: 29696 |
Author: wangkedelh |
Hits:
Description: 微电网能量平衡的基本任务是指在一定的控制策略下，使微电网中的各分布式电源及储能装置的输出功率满足微电网的负荷需求，保证微电网的安全稳定，实现微电网的经济优化运行。(The basic task of micro grid energy balance is to make the output power of each distributed power source and energy storage device in micro grid meet the load demand of micro grid under certain control strategy, ensure the safety and stability of micro grid, and realize the economic and optimal operation of micro grid.)
Platform: |
Size: 1024 |
Author: wertty |
Hits:
Description: LCL并网逆变器，电容电流和并网电流双闭环控制 PR(LCL grid connected inverter, double closed-loop control of capacitor current and grid connected current)
Platform: |
Size: 1262592 |
Author: ghgsg |
Hits:
Description: 双环控制，直流母线电压外环，电感电流内环预测控制，3kW光伏并网系统，无升压电路，增量电导法，逆变桥控制最大功率追踪，亲测可用。(DC bus voltage outer loop, inductance current inner loop, 3KW photovoltaic grid connected system, no boost circuit, incremental conductance method, inverter bridge control maximum power tracking, available for pro test.)
Platform: |
Size: 36864 |
Author: 不聪明的猪 |
Hits:
Description: ＢＯＯＳＴ部分采用扰动观察法控制对光伏电池实现最大功率追踪；为要做光伏并网的朋友解决最大功率追踪问题提供参考。(In the boost part, the disturbance observation method is used to control the maximum power tracking of photovoltaic cells, which provides a reference for the photovoltaic grid connected friends to solve the maximum power tracking problem.)
Platform: |
Size: 16384 |
Author: 不聪明的猪 |
Hits:
Description: 所谓下垂控制就是选择与传统发电机相似的频率一次下垂特性曲线（Droop Character）作为微源的控制方式，即分别通过P/f下垂控制和Q/V下垂控制来获取稳定的频率和电压，这种控制方法对微网中的微源输出的有功功率和无功功率分别进行控制，无需机组间的通信协调，实现了微源即插即用和对等控制的目标，保证了孤岛下微电网内电力平衡和频率的统一，具有简单可靠的特点。(The so-called droop control is to select the frequency droop characteristic curve similar to the traditional generator Character) as the control mode of micro source, i.e. to obtain stable frequency and voltage through P / F droop control and Q / V droop control respectively, this control method controls the active power and reactive power of micro source output in micro network respectively, without communication coordination between units, realizes the goal of micro source plug and play and peer-to-peer control, and ensures the power level in micro grid under island The unity of balance and frequency is simple and reliable.)
Platform: |
Size: 22528 |
Author: 不讲究 |
Hits:
Description: 光伏并网逆变器SIMULINK仿真程序，采用双闭环PI调节，并且加入重复控制(The Simulink simulation program of photovoltaic grid connected inverter adopts double closed loop PI regulation and adds repetitive control)
Platform: |
Size: 11264 |
Author: lai9988uu-1 |
Hits:
Description: 无网格法在数值计算中不需要生成网格，而是按照一些任意分布的坐标点构造插值函数离散控制方程，就可方便地模拟各种复杂形状的流场。该法大致可分成两类：一类是以Lagrange方法为基础的粒子法（Particle method），如光滑粒子流体动力学（Smoothed particle hydrodynamics，简称SPH）法，和在其基础上发展的运动粒子半隐式（Moving－particle semi－implicit，简称MPS）法等；另一类是以Euler方法为基础的无格子法（Gridless methods），如无格子Euler/N—S算法（Gridless Euler/Navier-Stokes solution algorithm）和无单元Galerkin法（Element free Galerkin，简称EFG）等。(In the numerical calculation, meshless method does not need to generate grid, but constructs interpolation function discrete control equation according to some arbitrarily distributed coordinate points, which can easily simulate various complex shapes of flow field.)
Platform: |
Size: 1024 |
Author: 你叫我吧 |
Hits:
Description: The motivation of
this project was to design, simulate, and construct an IEEE 14 bus power system for future use in
a lab setting to test, in real-time, novel control techniques for various forms of generation and
their impacts on the stability of the grid.
Platform: |
Size: 1226390 |
Author: ashok_202@yahoo.co.in |
Hits:
«
1
2
...
45
46
47
48
49
50»