针对光伏充电系统存在的缺陷,提出了一种增强型最大功率点跟踪(MPPT)控制方法。
Aiming at the disadvantages of current PV charging system, an enhanced control method of maximum power point tracking (MPPT) was presented.
通过使用最大功率点跟踪控制技术,根据发电机转矩适当地控制发电机的速度。
The torque of IPMSG is suitably controlled according to a generator speed by maximum power point tracking.
为提高光伏电池的光电转换效率,设计一种基于开路电压法的光伏电池最大功率点跟踪(MPPT)控制芯片。
An analog maximum power point tracking (MPPT) controller integrated circuit (IC) based on open-circuit voltage method was proposed to enhance the photovoltaic conversion efficiency of solar cell.
当负载较大的时候,为了满足负载的需求,系统将进行最大功率点的跟踪控制。
For the sake of meeting rising need of load, system should perform Maximum Power Point Tracking control.
最大功率点跟踪控制问题是光伏并网发电系统中经常遇见的问题。
Maximum Power Point Tracking is one of the most important problems for the grid-connected photovoltaic system.
通过对光伏并网逆变器最大功率点跟踪、孤岛效应和并网控制等问题的分析,提出了具体的解决方案。
Not only the of maximum power point tracking and islanding protecting techniques, but also the technique for inverter to connected with grid are discussed in detail.
阐述了双馈发电机的矢量控制原理及其相应的最大功率点跟踪和发电机定子侧输出单位功率因数的控制策略。
The paper analyzes the vector control theory for doubly fed induction generator, Maximal Power Point Track (MPPT) and control strategy for the unity power factor of stator output.
针对光伏阵列模型之特点,提出了一种具有最大功率点跟踪(MPPT)的新型光伏阵列正弦波并网逆变器控制方案。
A new type of MPPT(Maximum Power Point Tracing)control method for sinusoidal courrent parallel feed inverter is presented in connection with the characteristic of photovoltaic array model.
在研究太阳能电池板工作原理的基础上,针对太阳能电动车对能量控制系统要求的特殊性,制定了能够进行最大功率点跟踪的实时控制策略并对其进行了改进。
Based on the working principle of solar panel, according to the requirements for the energy control system of solar car, the maximum power point tracking control strategies are presented and improved.
风力机按最大功率点跟踪方式运行,在考虑发电机损耗和变频器容量的前提下,通过最优化电流矢量控制获得最大输出功率。
The maximum available power is obtained by the optimum current vector control considering the converter capacity and the losses of generator.
对改进型最大功率跟踪策略进行了仿真,结果表明,该控制策略在本系统设计的前级BOOST电路中可以有效地跟踪太阳能最大功率点。
Simulation about MPPT is also carried out and its results explain that the control strategy designed for the former BOOST circuits of this system can track the max power point effectively.
本文主要对并网系统的拓扑结构、能量变换、最大功率点跟踪、控制方案以及并网过程中孤岛效应产生和检测进行了分析和研究。
This paper analyzed the topology of grid-connected system, conversation of energy, maximum Power Point tracing (MPPT), control strategy, islanding effect of grid-connected system.
针对光伏充电系统存在的缺陷,提出了一种增强型最大功率点跟踪(MPPT)控制方法。
Photovoltaic array simulation can be used to find better methods to implement maximum power point tracking (MPPT) control for efficient solar power systems.
针对光伏充电系统存在的缺陷,提出了一种增强型最大功率点跟踪(MPPT)控制方法。
Photovoltaic array simulation can be used to find better methods to implement maximum power point tracking (MPPT) control for efficient solar power systems.
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