2024年4月26日发(作者：)
本科生毕业论文 风光互补发电系统
本科生毕业论文
风光互补发电系统
摘 要
进入二十一世纪人类面临着实现经济和社会可持续发展的重大挑战而能源
问题日益严重一方面是常规能源的匮乏另一方面石油等常规能源的开发带来一
系列的问题如环境污染温室效应等人类需要解决能源问题实现可持续发展只能
依靠科技进步大规模开发利用可再生能源和新能源而太阳能和风能被看做是最
具有代表性的新能源和可再生能源作为这两种能源的高级利用太阳能发电和风
力发电技术受到世界各国的高度重视由于风力发电和太阳能发电系统均受到外
部条件的影响光靠独立的风力或太阳能发电系统经常会难以保证系统供电的连
续性和稳定性因此在采用风光互补的混合发电系统来进行相互补充实现连续稳
定地供电风光互补发电以其独特优势成为新能源研究的热点之一本文针对风光
互补发电系统设计了一套小型模拟装置包括太阳能电池模拟用直流电机对风机
的模拟和交错并联Buck-Boost蓄电池充电主电路并对交错并联Buck-Boost电路
和交错并联Cuk斩波电路进行了研究仿真以及进行了模拟风机装置的调试系统
控制全部采用Freescale公司的56F8013 DSP控制实现给出了各部分流程图对于
软硬件的关键问题还给出了相应解决方案
关键词风光互补 Buck–Boost电路 DSP
Wind Solar Hybrid Generating System
ABSTRACT
Entering the 21st century human beings are facing to realize the
sustainable development of economy and society and energy problem becomes
more and more serious on the one hand
conventional energy is serious short on the other hand the development
of oil and other conventional energy brings a series of problems such as
the environmental pollution the greenhouse effect and so on Only by
relying on the progress of science and technology and the large-scale
exploitation and utilization of renewable energy and new energy can human
solve the problem of energy and realize the sustainable development And
solar and wind power are considered the most representative of new and
renewable energy The power technology of solar energy and wind attrack
worlds attention Because of wind power and solar power system under
external conditions and only by independent wind or solar power systems
often hard to ensure the continuity and consistency of power system
therefore using hybrid power system of complementary scenery to
complement each other realize the continuous stable power supply
Wind-light complementary with its unique advantages become one of new
energy research hotspots Aiming at wind-light complementary this article
design a small device including solar cells in dc motor the simulation
and interlacing of fan parallel Buck - hee and main circuit batteries to
Buck staggered shunt circuit and interlacing parallel hee - Cuk chopper
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