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| 基于AVR单片机的太阳能发电量检测装置的设计 | |
| 引用本文： | 任涛,沈孝龙,杨双翼,吴伟. 基于AVR单片机的太阳能发电量检测装置的设计[J]. 电子设计工程, 2014, 0(5): 61-64 |
| 作者姓名： | 任涛 沈孝龙 杨双翼 吴伟 |
| 作者单位： | [1]南京信息工程大学电子与信息工程学院,江苏南京210044 [2]南京信息工程大学信息与控制学院,江苏南京210044 |
| 基金项目： | 江苏省高等学校大学生实践创新训练计划第八期教改项目（11CX009） |
| 摘 要： | 发电量检测是太阳能光伏发电系统的重要组成部分.本文设计了一种精度更高,功耗、成本更低的太阳能发电量检测系统.系统以AVR单片机为控制器,避免了数模转换器等引起的能量消耗并最大程度地简化了系统结构.同时引入了霍尔电流传感器,可以几乎无损耗地将电流信号转换为电压信号.实验结果表明：太阳能发电系统正常工作时,太阳能发电量能够实时显示在显示屏上,且误差率不超过5％. |
| 关 键 词： | 太阳能 电量检测 AVR单片机 系统设计 |
Design of solar power generating capacity detection system based on AVR |
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| REN Tao,SHEN Xiao-long,YANG Shuang-yi,WU Wei. Design of solar power generating capacity detection system based on AVR[J]. Electronic Design Engineering, 2014, 0(5): 61-64 | |
| Authors: | REN Tao SHEN Xiao-long YANG Shuang-yi WU Wei |
| Affiliation: | (College of Electronic and Information Engineering, Nanjing University of Information Science and Technology,Nanjing 210044, China;College of Information and Control, Nanjing University of Information Science and Technology, Nanjing 210044, China) |
| Abstract: | Power measurement is an important part of solar photovoltaic power generation system.This paper present a solar power generating capacity detection system that consume less energy,cost lower and give a more precise value.The system uses AVR single chip microcomputer as the controller,avoiding consumption of analog-digital conversion and others and simplify system structure.And at the same time,Hall Current Sensor is used to change current signals into voltage signals with lesser energy consumption.The experimental results show that solar power generation can be displayed on the screen in real time and the error rate will not exceed 5％ when working. |
| Keywords: | solar energy power detection AVR single chip microcomputer system design |
| 本文献已被 CNKI 维普 等数据库收录！ | |