This paper presents special characteristics of PV and its interconnection with the large power system, and reviews the status of the grid-connected PV.
分析了光伏发电系统及其并网的技术特点,简要阐述了光伏发电并网问题的研究现状。
With the development of digital signal processors (DSPs), it is possible that some advanced control strategies are applied to the grid-connected PV control system.
高性能的数字信号处理器芯片(dsp)的出现,使得一些先进的控制策略应用于光伏并网的控制成为可能。
This data collecting and monitoring system could ensure to obtain the operation data of solar energy grid-connected PV plants.
该数据采集监测系统为获取太阳能并网光伏电站的运行数据提供保证。
Grid-connected inverter is the core of PV Grid-connected system.
光伏并网发电系统的核心就是并网逆变器。
The experiment result proves that the PV grid-connected system controlled by DSP is effective and feasible.
实验结果验证了用DSP控制的光伏并网发电系统是有效的和可行的。
With the appearance of high-performance Digital Signal Processor (DSP) chip, it is possible that some most advanced control strategies can be used to the PV grid-connected system.
高性能的数字信号处理器芯片(dsp)的出现,使得一些先进的控制策略应用于光伏并网的控制成为可能。
The principle of applying DSP to control the PV grid-connected system is proposed in this paper.
叙述了应用DSP控制光伏并网发电系统的原理和方法。
Based on a new digital PLL, a new current tracing control strategy for a grid-connected PV system was proposed to control the amplitude and phase of the inverter current.
针对光伏并网发电系统,基于数字锁相环,研究了一种实现系统并网电流幅值、相位跟踪控制的新方法。
PV grid-connected inverter solar cell output DC into AC meet the requirements of the public grid and into the power grid equipment.
光伏并网逆变器是将太阳能电池所输出的直流电转换成符合公共电网要求的交流电并送入电网的设备。
First introduced the PV grid-connected inverter.
首先介绍了光伏并网逆变器。
Connected photovoltaic arrays and grid photovoltaic grod-connected inverter is the key to the entire grid-connected PV systems.
而连接光伏阵列和电网的光伏并网逆变器便是整个光伏并网发电系统的关键。
This paper researches deeply on the principle, development and implementation technique of embedded gateway based on grid-connected PV system.
文章以光伏并网系统为应用背景,深入研究嵌入式网关的原理、开发和实现技术。
Solar energy has no pollution, no noise, renewable, widely distributed, so received widespread attention around the world, while the solar photovoltaic grid-connected solar PV is the main trends.
太阳能具有无污染、无噪声、可再生、分布广泛等突出优点,受到世界各国的普遍关注,而太阳能光伏并网是太阳能光伏利用的主要发展趋势。
The amplitude of grid-connected current should change with external environment in order to obtain maximum output power of PV arrays.
在太阳能光伏并网发电系统中,为了获得最大输出功率,并网电流幅值要随外部环境变化而变化。
The control strategy of single-phase two-stage grid-connected PV (PhotoVoltaic) generation system is studied and improved.
研究并改进了单相两级光伏并网发电系统的控制策略。
This paper proposed a novel active frequency drift with feedback based on single-phase single stage PV grid-connected generation system for the complexity of the control in traditional method.
基于单相单级光伏并网发电系统,针对传统主动式频率偏移法控制的复杂性,采用了一种新颖的带反馈的主动式频率偏移法。
Therefore, the study of grid-connected PV system has been concentrated by more and more people.
在不久的将来,太阳能光伏利用的主要形式将是太阳能光伏并网系统。
Therefore, the study of grid-connected PV system has been concentrated by more and more people.
在不久的将来,太阳能光伏利用的主要形式将是太阳能光伏并网系统。
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