新型充电器的研究及应用

发布时间：2018-04-29 06:05

本文选题：不间断电源 + UPS系统　；参考：《湖北工业大学》2017年硕士论文

【摘要】：随着时代的不断发展,科技变得越来越发达,尤其是以计算机技术以及互联网技术为代表的先进技术更是实现了跨越式的发展。不仅如此,还催生出了很多新型的信息化技术,其中大数据技术、云技术就是其中典型的代表。可以毫不夸张地说未来时代的发展将会逐渐趋向大数据时代,在这种情况下,很多企业觅寻到其中的商机,开始将发展的重心逐渐转移到云端业务。但是在这里需要着重强调的是要想高效、快速地承办起云端业务,首先最重要的就是要拥有一个标准化的机房,因为只有凭借完善的硬件设施,才能够进行相关业务的开展。但是要想创建一个完善的标准机房,电源可以说是其中不可或缺的设备之一,因为从某种程度上来说,这些设备均属于用电设备,离开了电源就无法正常工作。而在不同的环境下,对于电源的要求也存在一定的差异;不仅如此,为了确保系统的安全稳定运行,对于电源的要求也愈来愈苛刻,传统的电源已经无法满足市场的需求,因此急需一种新型电源的出现,在这种情况下,UPS电源(不间断电源)便应用而生了,并且一经推出,就得到了业界专家学者的广泛关注,实现了突飞猛进的发展。当下随着时代的不断发展,标准化机房对于电源的要求越来越高,因此基于上述背景,凭借卓越的性能,高频UPS电源逐渐受到市场的欢迎。然而不得不承认的是此种电源也存在一定的缺陷以及不足之处,其主要体现在存在一定量的谐波。因此要想做到万无一失,就必要进行谐波处理工作,以期能够有效改进与完善输入端的谐波因数。但是由于种种因素的影响,在此之前几乎没有任何企业以及个人对充电器实施针对性的功率因数校正处理。基于上述背景,本次毕业设计主要详细阐述了当下几种常用的充电器线路,并在此基础上,构建了一种新的充电器线路,以此来消除充电器谐波,进而确保系统安全稳定运行。本次毕业设计主要深入探究了凭借BUCK架构为基础,所构建的UPS系统新型充电器,此种类型的充电设备能够借助单颗电感实现双BUCK充电线路。就充电器线路来说,主要由正负两部分构成,但是在这里需要着重强调的是这两部分也有重叠的部分。其最显著的特点是能够整合UPS系统,实现线路的调整。除此之外,整个线路构造较为简单,且易于控制,成本较低、性能卓越、适用范围较广,因此具有广阔的开发空间。本次毕业设计主要深入探究了UPS系统的内部构成,同时详细阐述了各个功能模块的相关特点以及工作原理,并且还全面分析对比了不同架构充电器的优缺点。最后详细阐述了新充电器的相关特征以及工作原理,同时对其硬件性能以及软件性能进行了对此检测试验,结果发现新型充电器线路能够改进UPS系统的数据,完全能够符合市场实际需求。
[Abstract]:With the continuous development of the times, science and technology have become more and more developed, especially the advanced technology represented by computer technology and Internet technology. Not only that, but also a lot of new information technology, among which large data technology, cloud technology is a typical representative. It can be no exaggeration. In this case, in this case, many enterprises seek to find the business opportunities, and begin to shift the focus of development to the cloud business. However, it is important to emphasize the high efficiency and fast hosting of the cloud business. First, the most important thing is to have a standard. In order to create a perfect standard room, power can be said to be one of the indispensable equipment, because, to some extent, these devices are all electrical equipment, leaving the power can not work normally. In the same environment, there are certain differences in the demand for power supply. In addition, in order to ensure the safe and stable operation of the system, the demand for the power supply is becoming more and more demanding. The traditional power supply has been unable to meet the demand of the market. Therefore, a new type of power supply is urgently needed. In this case, the UPS power supply (uninterrupted power) will be applied. And born, and after the introduction of the industry experts and scholars have been widely concerned, to achieve rapid development. With the continuous development of the times, the standardization machine room for power supply is more and more high, so based on the above background, with excellent performance, high frequency UPS power is gradually welcomed by the market. However, it has to be supported by the market. It is recognized that there are some defects and shortcomings in this kind of power supply, which is mainly reflected in the existence of a certain amount of harmonics. Therefore, in order to achieve all the losses, it is necessary to carry out harmonic processing so as to improve and improve the harmonic factor of the input terminal effectively. However, there are almost no enterprises before it, because of the influence of various factors. Based on the above background, this graduation design mainly describes several current charger lines, and on this basis, a new charger circuit is constructed to eliminate the charger harmonics and ensure the safe and stable operation of the system. The design of the industry mainly deeply explores the new UPS system charger based on the BUCK architecture. This type of charging device can use a single inductor to realize the double BUCK charging line. For the charger line, it is mainly composed of positive and negative two parts, but it is important to emphasize that these two parts also have overlapping parts here. The most remarkable feature is that it can integrate the UPS system to realize the adjustment of the line. In addition, the whole line structure is simple, easy to control, low cost, excellent performance, wide application scope, so it has a broad development space. This graduation design is mainly to explore the internal structure of the UPS system, and elaborate the various aspects. The characteristics and working principles of the functional modules are also analyzed and compared with the advantages and disadvantages of different architecture chargers. Finally, the characteristics and working principles of the new charger are described in detail. At the same time, the hardware performance and the software performance are tested. The results show that the new charger line can improve the UPS system. The data of the system can fully meet the actual demand of the market.

【学位授予单位】：湖北工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TM910.6

【参考文献】