搜索资源列表
inverter_control
- 光伏并网系统单相逆变器电压前馈电流控制，基于matlab 7.3 。-photovotaic grid-connected system single-phase inverter voltage feed forward current control,based on matlab 7.3
three
- 基于matlab的电压电流双闭环的三相并网逆变器模型，采用电压外环及电流内环控制方式-Matlab-based dual-loop voltage and current three-phase grid-connected inverter model, the outer voltage loop and inner current loop control
wei
- 微网存在两种典型的运行模式：离网模式和并网模式。同时，两种模式之间的切换也应该实现无缝切换。考虑到采用主从控制以实现无环流的微网中主变换器在微网中的重要地位，本文采用V/f电压控制做为离网时变换器控制方法，通过逐步调整变换器输出电压使其跟随电网电压实现离网到并网的无缝切换；并网时采用电流控制，通过调整变换器输出电压初相角为切换时刻电网电压相位实现并网到离网的无缝切换，并对该无缝切换策略进行了仿真研究。仿真结果证明本文使用的无缝切换策略能准确、快速、可靠的实现无缝切换，并且控制思路简单，易于实现。
d4ef13.ZIP
- Z源并网逆变器的间接单周电流控制策略Z source grid-connected inverter single week indirect current control strategy-Z source grid-connected inverter single week indirect current control strategy
t6u3vw.ZIP
- 基于电流滞环控制的Z源光伏并网系统研究Based on hysteresis current control Z source grid-connected photovoltaic system research-Based on hysteresis current control Z source grid-connected photovoltaic system research
dcac
- 实现并网，同频同相，实现内环电流的解耦控制，实现功率外环控制的单相并网逆变器-Achieve grid inner current decoupling control the same frequency and phase, the the power outer loop control single-phase grid-connected inverter
Guangfubinwang
- 光伏逆变仿真，控制光伏并网的电压电流和谐波含量-Grid-connected inverter simulation, control photovoltaic current and voltage harmonic content
AFD1
- 单相光伏并网发电系统电压前馈控制和有源频率偏移（AFD）孤岛检测法的simulink仿真模型，初步实现了并网电流与电网电压的同频同相，AFD孤岛检测方法采用S函数给出，检测功能基本实现。-Single-phase grid-connected PV system voltage feedforward control and active frequency offset (AFD) simulink simulation model islanding detection method, th
LCL_PR_based
- 三相LCL滤波型PWM逆变器仿真模型，内附相关文献。采用并网电流外环电容电流前馈内环的双闭环控制结构，可以参考用于光伏和风力发电网侧变换器中-Matlab simulation model of three phase PWM inverter with LCL type filter.Controlled by grid current outerloop and capacitor current feedforward inner loop mode.
Single_phase_grid_PV_2
- 单相光伏逆变器，具有MPPT，可实现并网侧电流控制，直流侧电压控制-Single-phase photovoltaic inverter has MPPT, can be realized and the grid-side current control DC voltage control
dianyaqiankui
- 电流控制，利用电压前馈补偿控制，有锁相环，单相并网控制系统。亲自测试，修改，可以仿真。希望对大家学习并网有用。-Current control, the use of voltage feedforward compensation control, phase-locked loop, and single-phase network control system.
inverter_Gridtied
- 这是一个三相并网逆变器双闭环控制，基于dq坐标系下采用并网电流环与电压前馈的方法对其进行稳定性控制。-This is a three-phase grid-connected inverter dual closed-loop control, based on dq coordinate system using the grid current loop and voltage feed forward method for its stability control.
inverterLCL_double
- 这是一个单相并网逆变器双闭环控制，基于采用并网电流外环电容电流内环的方法对其进行稳定性控制，并实现有源阻尼控制。-This is a single-phase grid-connected inverter double closed-loop control, based on the use of parallel current loop capacitance current loop method to its stability control, and to achieve act
single_phase_PI_inverter_grid
- 用于单相电流反馈PI控制并网逆变器，通过控制LCL滤波器电网端电流，实现逆变器并网的功能，能用于光伏并网技术中(single phase current PI control inverter)
BingWang
- 搭建了光伏并网模型，对电流控制环节进行研究，模拟了实际并网的情况，实现了并网要求。(The photovoltaic grid connected model is built, the current control link is studied, the actual grid connected situation is simulated, and the grid connected requirements are achieved.)
PLL0324
- 风力发电并网matlab方针锁相环控制源码(feng li fa dian PLL matlab)
BingWang
- 研究适合低压使用的并网逆变器，直流稳压电源作为逆变器的输入，能够将400V的直流电压转换成有效值为220V，工频为50Hz的电网电压，实现并网。(A grid connected inverter suitable for low voltage operation is studied. The DC regulated power supply is used as the input of the inverter, and the DC voltage of 400V can be co
NiBianQi
- 模型预测电流控制其控制思想基于以下原理：首先，功率变换器产生的开关状态个数有限，且通过建立模型可以预测每一个开关状态下被控变量的对应变化特性；其次，定义价值函数评价被控变量的预测值，为判别最优有限开关状态提供依据；最后，计算出每一种开关状态下的价值函数值，以此评价每一种开关状态下被控变量预测值的优劣，选择出最优的开关状态并应用。(The control idea of model predictive current control is based on the following princ
gridon01
- 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.)
PV_cp1u_SPWM20200427
- 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