电力机车110V直流电源的研究设计分析

2012届毕业设计说明

课题名称：电力机车110V直流电源的研究设计（分析）

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摘要

随着我国电气化铁路及电力机车的迅速发展,电力机车在产品结构,形式，质量方面都有了很大的改进和提高，专业对口，作为司乘人员，在铁路机务部门工作，必须熟悉和掌握电力机车控制电路的基本工作原理,通过系统分析来提高自己的专业素质。

电力机车110V直流电源这个电力行业,因为是国外先我们一步发展的，所以在很多关键设备上都是外国技术，他们就是用的110V的操作电压，其次，因为是二次侧控制电源都是在用集成电力板上操作，所以本身就不需要很大的电流与电压，当需要操作到一次设备时，是用继电器逐级放大电流来控制；直流电源的设计与分析是选自机车运用的实际课题，涉及范围较广，电力机车110V直流电源是一个复杂的系统，本课题要求学生在已学的机车线路基础上，分析110V直流电源电路，并能了解电力机车的故障判断处理流程和方法。培养学生运用所学的基础知识，专业知识，并利用其中的基本理论和技能来分析解决本专业内的相应问题，是学生建立正确的设计思想，掌握工程设计的一般程序和方法，完成电气工程技术人员必须具备的基本能力的培养和训练。

关键词：电路分析故障处理

Take to

Along with our country electrified railway and electric locomotive electric locomotive in rapid development, product structure, form, quality have been greatly improved, professional counterparts, as the driver and passenger, the railway department work, must be familiar with and master control circuit for electric locomotive basic principle and through the analysis of the system to improve their professional quality.

Electric locomotive 110V DC power supply this is because of the electric power industry is foreign to our further development, so in many key equipment are foreign technology, they are used in 110V operating voltage, secondly, as are the two primary side control power is using integrated power board operation, so itself does not need much the current and voltage, when the need to operate a device, is the use of relay sequential amplified current to control; DC power supply design and analysis is selected from the group consisting of locomotive operation and practical subjects, involves range wider, electric locomotive 110V DC power supply is a complex system, the task requires students to have learned the locomotive circuit based on the analysis of 110V, a DC power supply circuit, and can understand the electric locomotive fault judgment and treatment procedure and method. Students learn to use the basic knowledge, professional knowledge, and using the basic theories and skills to analyze and solve the professionals within the corresponding problem, is the student to establish the correct design idea, grasp the general procedure and method of engineering design, electrical engineering and technical personnel must possess the basic ability cultivation and training.

Key words: Circuit Analysis and fault handling

目录

第1章 110V电源概述 (5)

第2章 110V电源主电路分析 (6)

第3章 110V电源控制电路分析 (10)

第1节各种元器件工作特性 (10)

第2节控制电源柜插件箱 (12)

第3节稳压触发电路原理 (13)

1.±15V电源环节 (13)

2.稳压环节 (14)

3.同步信号移相环节 (15)

4.移相触发环节 (16)

第4章对110V电源控制电路的展望 (17)

第5章毕业设计要求与制作 (19)

第6章毕业设计总结 (23)

参考文献 (23)

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