In the end, it gives the system model of grid-connected photovoltaic system and validates its accuracy.
给出了并网光伏发电系统整体模型，验证了该模型是准确的。
Maximum Power Point Tracking is one of the most important problems for the grid-connected photovoltaic system.
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。
Roof grid-connected photovoltaic system can be installed on residential buildings, public buildings and industrial buildings, with an extensive application potential in the city.
屋顶并网光伏系统可以安装在住宅建筑、公共建筑和工业建筑上，在城市中有广泛的应用。
The building is not connected to the electricity grid or any external water system. Instead, photovoltaic panels provide power and the slanted roof is used to collect and store rainwater.
这座建筑没有与外部的电网和任何供水系统相连，而是使用太阳能系统供电，屋顶是倾斜的，能够收集和储存雨水。
This paper presents the research and design of residential photovoltaic grid-connected generation system based on the digital signal processor TMS320LF2407A.
阐述了基于数字信号处理器TMS320 LF 2407a的户用光伏并网发电系统的研究和设计。
In photovoltaic grid-connected generation systems, whether the condition of islanding can be detected effectively and timely or not is of great significant for the entire grid-connected system.
在太阳能并网发电系统中，如何有效、及时地检测孤岛效应对整个并网系统具有重要的意义。
In the photovoltaic grid-connected systems, the inverter is the core part. the level of its efficiency, reliability will directly affect the whole grid system.
在光伏并网系统中，逆变器是核心的部分，其效率的高低、可靠性的好坏会直接影响整个并网系统的性能。
A kind of photovoltaic grid-connected generation system applying new type control strategy is presented.
本文提出了一种采用新型控制策略的光伏并网发电系统。
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。
Second, within the district, the photovoltaic system is locally grid-connected without considering importing the power into the higher level electricity grid of the city;
光伏系统在小区内局部并网，不考虑将电能输入上级城市电网；
The DC electrical energy generated by photovoltaic systems may also be converted to AC and connected to a utility grid system.
直流光伏系统所产生的电能也可转换为交流电连接到电网系统。
The DC electrical energy generated by photovoltaic systems may also be converted to AC and connected to a utility grid system.
直流光伏系统所产生的电能也可转换为交流电连接到电网系统。
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