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发电厂主系统设计及升压站电气设备布置

吉林电子信息职业技术学院

毕业论文(设计)

题 目:系 部:专业班级:指导教师:姓 名:

发电厂主系统设计及升压站电气设备布置 电气工程系 ############ ####### ######

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发电厂主系统设计及升压站电气设备布置

摘 要

本课程设计主要根据指导老师所提供的题目,结合自己所学的理论知识,对小型水电站的电气主系统进行设计。

根据所提供的水电站的基本资料,查阅相关电力系统设计资料,高压侧接线方案及电气主接线,经过可靠性、灵活性、经济性的比较,确定推荐方案,备用方案及不推荐方案。根据所设计的电气主接线,对其所需设备按工作条件进行选择,最后形成完整的设计论文。

课程设计的过程是一次将理论与实际相结合的过程,通过这次比较系统全面的进行设计之后,巩固和增强了电力系统学科主干课程的理解,树立了工程设计的观念,提高了电力系统设计的能力。

设计成果:(1)设计说明书一份

(2)发电机侧接线方案选择比较图一张 (3)升高压侧接线方案选择比较图一张

(4)电子主接线图一张

(5)计算并选择主要电气设备

关键词:水电站 电气设备 接线 升压站

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发电厂主系统设计及升压站电气设备布置

The owner power generation system design and boost stand

electrical equipment layout

Abstract

The course is designed according to the guidance provided by the main topic, combined with his own knowledge theory knowledge, the small hydropower station on the main electrical system design.

According to provide the basic materials of hydropower station, of relative power system design material, high pressure side wiring schemes and the main electrical wiring, after reliability and flexibility and economy comparison, certain recommendations, plan and do not recommend solutions. According to the design of the main electrical wiring, equipment for its need to choose according to the working conditions, and finally form a complete design paper.

Of the curriculum design of process is a theory and practice process, through the comparison of the overall system design after, consolidate and enhance the power system discipline the understanding of the main course, set up the engineering design concepts, improve the power system design ability.

The design results: (1) the design specification a

(2) generator side wiring schemes choose a comparison chart (3) rise high voltage side wiring schemes choose a comparison chart (4) electronic wiring a Lord

(5) calculation and the main electrical equipment

Keywords:Hydropower station electrical equipment wiring Booster stand

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发电厂主系统设计及升压站电气设备布置

目 录

第一章 绪 论 ..................................................... 1 第二章 任务书 .................................................... 3 第三章 对原始资料分析 ............................................ 4 第四章 发电机侧接线方案的设计 .................................... 5 第五章 升高压侧接线方案的设计 .................................... 7 第六章 最优电气主接线的选择 ...................................... 9 第七章 主要电气设备的选择 ....................................... 11 第八章 升高压站电气设备布置 ..................................... 17 总 结 ........................................................... 23 致 谢 ........................................................... 24 参考文献: ....................................................... 25

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