光伏发电系统在4G通信基站建设中的研究和应用
发布时间：2018-11-03 10:16
【摘要】：1987年,广州市邮电局开通的我国第一个模拟蜂窝移动电话,宣告了中国现代通信时代的到来。随后于1994年建成的GSM数字移动电话网,再到2008年的进入3G时代。我国的移动通信技术经过了快速发展时期,再到2014年的工信委发放4G牌照,我国的通信产业正式迈进4G时代。而不断拓展的网络规模和不断延伸的深度覆盖为4G网络建设带来更多的难题。城市的建设规划限制、乡村的基础配套设施薄弱,都成了制约4G大规模建设的瓶颈,尤其是以电力配套设施的到位尤为突出。太阳能作为新兴能源,以其清洁环保、可再生性已经成为是当前乃至未来重要的替代性资源。太阳能资源的储量取决于不同区域的纬度、海拔、地形条件、气候条件等。我国则是世界范围内,太阳能资源相对较为丰富的地区,有60%以上的国土面积太阳光全年照射时长超过2200小时,可以说拥有良好的太阳能资源利用条件。太阳能发电技术经历几十年的探索和应用后,形成了较为成熟的产业,光伏组件的生产能力和规模也不断提高。当前,单晶硅组件商业化效率大于19%,多晶硅组件商业化效率也大于17%,光伏发电系统逐步走向商用和市场化。本文在研究过程中,注重实际应用因素的集成研究,如4G基站的建设规模及各场景对基站电源的要求、电源系统的组成及配置参数、组件安装的注意事项等等;对太阳能发电系统运行中对通信基站的能源保障、端口对接等过程中容易发生的故障、对太阳能发电系统的组件设计、配置与相关辅助设计做了详细的研究。最后论文从应用角度重点介绍了太阳能独立光伏发电系统的组成、系统设计指导原则、移动通信基站的负载类型、太阳能阵列最佳倾角和蓄电池容量的计算步骤与方法等。
[Abstract]:In 1987, Guangzhou Post and Telecommunications Bureau opened the first analog cellular mobile phone in China, announcing the arrival of China's modern communication era. Then the GSM digital mobile telephone network was built in 1994, and then entered the 3G era in 2008. The mobile communication technology of our country has passed through the period of rapid development, and then in 2014, the industry of China has been issued 4G license, and the communication industry of our country has entered the era of 4G. The continuous expansion of the network size and extended depth of coverage for 4G network construction brings more problems. The restriction of urban construction planning and the weakness of rural infrastructure have become the bottleneck of 4G large-scale construction, especially in the power supply facilities. Solar energy as a new energy, with its clean and environmental protection, renewable has become an important alternative resource at present and even in the future. The reserves of solar energy resources depend on the latitude, altitude, topography and climate conditions of different regions. China is a relatively rich region of solar energy resources in the world. More than 60% of the land area is exposed to sunlight for more than 2200 hours a year, so it can be said that there are good conditions for the utilization of solar energy resources. After decades of exploration and application, solar power generation technology has formed a more mature industry, and the production capacity and scale of photovoltaic modules have been continuously improved. At present, the commercialization efficiency of monocrystalline silicon module is greater than 19, and the commercialization efficiency of polysilicon module is more than 17. Photovoltaic power generation system is gradually becoming commercial and market-oriented. In this paper, we pay attention to the integration research of practical application factors, such as the construction scale of 4G base station and the requirements of each scene to base station power supply, the composition and configuration parameters of power supply system, the matters needing attention in component installation and so on. This paper makes a detailed study on the module design, configuration and related auxiliary design of solar power generation system, which is easy to occur in the process of energy security and port docking of communication base station in the operation of solar power generation system. Finally, the paper introduces the composition of solar independent photovoltaic power generation system, the guiding principle of system design, the load type of mobile communication base station, the calculation steps and methods of the optimal tilt angle of solar array and the storage battery capacity from the perspective of application.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TM615;TN929.5
本文编号：2307493
[Abstract]:In 1987, Guangzhou Post and Telecommunications Bureau opened the first analog cellular mobile phone in China, announcing the arrival of China's modern communication era. Then the GSM digital mobile telephone network was built in 1994, and then entered the 3G era in 2008. The mobile communication technology of our country has passed through the period of rapid development, and then in 2014, the industry of China has been issued 4G license, and the communication industry of our country has entered the era of 4G. The continuous expansion of the network size and extended depth of coverage for 4G network construction brings more problems. The restriction of urban construction planning and the weakness of rural infrastructure have become the bottleneck of 4G large-scale construction, especially in the power supply facilities. Solar energy as a new energy, with its clean and environmental protection, renewable has become an important alternative resource at present and even in the future. The reserves of solar energy resources depend on the latitude, altitude, topography and climate conditions of different regions. China is a relatively rich region of solar energy resources in the world. More than 60% of the land area is exposed to sunlight for more than 2200 hours a year, so it can be said that there are good conditions for the utilization of solar energy resources. After decades of exploration and application, solar power generation technology has formed a more mature industry, and the production capacity and scale of photovoltaic modules have been continuously improved. At present, the commercialization efficiency of monocrystalline silicon module is greater than 19, and the commercialization efficiency of polysilicon module is more than 17. Photovoltaic power generation system is gradually becoming commercial and market-oriented. In this paper, we pay attention to the integration research of practical application factors, such as the construction scale of 4G base station and the requirements of each scene to base station power supply, the composition and configuration parameters of power supply system, the matters needing attention in component installation and so on. This paper makes a detailed study on the module design, configuration and related auxiliary design of solar power generation system, which is easy to occur in the process of energy security and port docking of communication base station in the operation of solar power generation system. Finally, the paper introduces the composition of solar independent photovoltaic power generation system, the guiding principle of system design, the load type of mobile communication base station, the calculation steps and methods of the optimal tilt angle of solar array and the storage battery capacity from the perspective of application.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TM615;TN929.5
【参考文献】
相关期刊论文 前1条
1 陈亚爱;张卫平;周京华;刘坤;;开关变换器控制技术综述[J];电气应用;2008年04期
相关硕士学位论文 前1条
1 郎琪;移动通信基站太阳能供电系统的可行性研究[D];北京邮电大学;2012年
，本文编号：2307493
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