文档介绍：摘要
近年来,随着工农业的迅速发展,世界能源消耗速度急剧增加。因此,新能源和节能技术的开发已经成为世界各国科技工作者的当务之急。而机车制动能量回收系统是目前国内外节能技术方面研究的热点之一
超级电容作为一种新型电荷储能元件,具有大容量、大电流快速充放电、寿命长和无污染等特性。这些独特的优点使其在储能和能量回收方面有着广阔的应用前景。但是由于超级电容单体电压的差异,如不对其进行实时检测,在使用过程中将对整个组件的性能造成极大的影响。另外对超级电容内部特性的不了解也会对其使用造成障碍。
对超级电容电压检测方案的研究和对超级电容时域模型的研究,将为超级电容的电压均衡方案和超级电容的电参数分析提供支持,从而为整个能量回收系统的控制策略提供理论依据。因此以上两方面的研究将是整篇论文的核心内容。
本文采用模块化的设计理念,提出了一种兼顾均压的新型电压检测方案。在软件设计方面,对电压检测系统的软件架构进行分析,利用proteus和max驱动函数包设计了友好的上位机软件监控界面。
关键词:超级电容,电压检测,proteus,时域建模
ABSTRACT
In recent years, with the rapid development of industry and agriculture, world energy consumption rate has increased dramatically. Therefore, new energy and energy saving technology development has e the world of scientific and technical
Super capacitor as a new charge ponent, with large capacity and large current rapid charge-discharge, long life and pollution-free characteristics. These unique advantages make its in energy storage and energy recovery has wide application prospects. But because of the differences between super capacitor monomer voltage, such as does not carry on the real-time detection, in use process for the performance of the entire assembly will cause the enormous influence. In addition, the super capacitor internal characteristics of the don't know will also barrier to its use.
For super capacitor voltage detection scheme to the research and study of super capacitor temporal model for super capacitor, the voltage equilibrium solution and super capacitor electric parameter analysis, thus providing support for the whole energy recovery system provides the theory basis for the control strategy. Therefore the above two research is the core content of the whole thesis.
This paper adopts modular design concept, this paper puts forward a new type of voltage both pressure test scheme. In the software design of voltage detection system, the software architecture is analyzed, and proteus and Max function drivers using the bag design friendly PC software interface for moni