| 光伏并网发电模拟装置研制 |
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| 引用本文： | 傅莉.光伏并网发电模拟装置研制[J].电子科技,2011,24(6):30-33. |
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| 作者姓名： | 傅莉 |
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| 作者单位： | (景德镇陶瓷学院 机械电子工程学院,江西 景德镇 333002) |
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| 摘 要： | 文中研制了一套模拟并网发电系统,实现了频率跟踪、最大功率跟踪、相位跟踪、输入欠压保护、输出过流保护、反孤岛效应等功能;采用Atmega16高速单片机,实现了内部集成定时、计数器功能;利用定时器T/C2的快速PWM功能,实现SPWM信号的产生;采用T/C1的输入捕获功能,实现了频率相位监测和跟踪以及对失真度、输入电压、输...
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| 关 键 词： | 并网发电 单片机 SPWM DC/AC |
Development of Photovoltaic Grid Generation Simulator |
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| FU Li.Development of Photovoltaic Grid Generation Simulator[J].Electronic Science and Technology,2011,24(6):30-33. |
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| Authors: | FU Li |
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| Institution: | (School of Mechanical and Electronic Engineering,Jingdezhen Ceramic Institute,Jingdezhen 333002,China) |
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| Abstract: | A simulation grid system is developed to achieve frequency tracking,maximum power tracking,phase tracking,input under-voltage protections,output over-current protection,and anti-islanding functions.The Atmega16 high-speed microcontrollers with integrated timer/counter function are used,the fast PWM timer T/C2 is used to achieve SPWM signal generation,and the input capture function of T/C1 is used to achieve frequency and phase monitoring and tracking,and realized the distortion,the input voltage,output curr... |
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| Keywords: | SPWM DC/AC |
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