液压型减速带发电装置理论分析与研究

发布时间：2018-03-25 07:16

本文选题：减速带发电　切入点：对比研究　出处：《五邑大学》2014年硕士论文

【摘要】：伴随着私人轿车的猛增各地雾霾天气加重,环境污染给人们来来了前所未有的恐慌。于是,如何高效环保的利用能源成为了科学界的普遍议题。另一方面,在我国公路里程不断攀升,为实现全国高速公路网宏伟蓝图的同时,也带来了巨大的交通与环境压力。路况方面,为了减少交通事故的发生,交管部门在要道口设置了大量减速带,使得车辆在通过减速带时多做无用功。若能将这部分能量回收并加以利用,将会产生很大的经济与社会效益。本文则对该装置进行了理论设计与分析。文章以整个减速带发电装置为研究对象,通过对类似机构的分析与调研,在前人的基础上提出了一种基于液压传动系统及电磁发电系统的减速带发电模式。文章首先对两种不同的发电机构进行了原理性描述,并对其产生的经济效益进行估计。之后,在振动学的基础上,对车辆通过减速带可“提供”的能量建立数学模型,通过数学的方法计算出车辆对减速带的作用力,并在此基础上转换为油液压力,进而确定出发电系统的相关参数(即输入与输出)。然后,对比性的建立电磁式减速带发电装置发电能力的数学模型,并对其发电机理、发电量进行了理论计算,对比二者发电效率。其次,利用Pro/E软件,重点对液压式减速带发电装置进行1：1实体三维建模,包括电动机、减速器、液压马达等相关部件,并做了实物装配,防止干涉。对关键非标件三通管进行了ANSYS有限元静力分析,得出油管内油液对管壁的最大冲击,该强度符合零件的强度要求。最后,对于发电系统提出两种能量利用方式,即直接与负载相连或作为独立分布式电源将电能并入电网。并着重对并网方式进行简要论述,提出一种可行性并网解决方案。本文属于实际应用装置设计类型,希望在今后的研究中理论日益完善,并在可能的情况下作出相关实验,为将来真正实现减速带发电方案具有一定的参考和促进作用。
[Abstract]:With the rapid increase in private cars, the weather in haze has increased, and environmental pollution has brought unprecedented panic to people. Therefore, how to use energy efficiently and environmentally has become a common issue in the scientific community. In our country highway mileage continues to climb, in order to realize the grand blueprint of national highway network, it also brings huge traffic and environmental pressure. In road condition, in order to reduce the occurrence of traffic accidents, The traffic control department has set up a large number of reducers at the main crossing, which makes the vehicle do more useless work when passing through the reducer. If this part of the energy can be recovered and used, It will bring great economic and social benefits. This paper gives a theoretical design and analysis of the device. This paper takes the whole reducer power plant as the research object, through the analysis and investigation to the similar mechanism, A reduced-belt power generation mode based on hydraulic transmission system and electromagnetic power generation system is put forward in this paper. Firstly, two different generation mechanisms are described in principle, and the economic benefits are estimated. On the basis of vibration, the mathematical model of the energy which can be "supplied" by the reducer is established, and the force of the vehicle on the reducer is calculated by mathematical method, and on this basis the oil pressure is converted. Then, the relative parameters (input and output) of the power generation system are determined. Then, the mathematical model of the generating capacity of the electromagnetic reducer is established, and the theoretical calculation of the generating capacity of the generator is carried out. Secondly, by using Pro/E software, the 1:1 solid 3D modeling of hydraulic reducer is carried out, including motor, reducer, hydraulic motor and other related parts. In order to prevent interference, the ANSYS finite element static analysis of the key non-standard three-way pipe is carried out, and the maximum impact of the oil on the pipe wall is obtained, which conforms to the strength requirements of the parts. Finally, two kinds of energy utilization methods are proposed for the power generation system. That is to say, the electric energy is directly connected with the load or as an independent distributed power source, and the mode of connection is briefly discussed, and a feasible solution is put forward. This article belongs to the practical application device design type, hopes in the future research the theory day by day consummates, and if possible makes the correlation experiment, has the certain reference and the promotion function for the future realization deceleration belt power generation plan.
【学位授予单位】：五邑大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491.5;TM619

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