厂用供配电系统设计

Power Supply and Distribution System design

本设计采用收集该热电厂原始数据资料,运用供配电系统的基本知识、基础理论、计算分析方法。通过对本专业的加深学习,以该热电厂为模板设计一个合理的厂用供配电系统,涉及的主要内容有负荷计算,变配电所位置的电气设计,短路电流的计算及变压器继电保护,电气设备的选择,车间变电所位置和变压器数量、容量的选择及主接线方案的选择,防雷接地装置设计等。

This design uses a collection of the thermal power plant the original data, using the distribution system for basic knowledge, basic theory, calculation method. Through to this specialized to enhance learning, in the thermal power plant as a template to design a reasonable plant power supply and distribution system, the main content includes the load calculation, the location of electrical substation design, short-circuit current calculation and relay protection, the choice of electrical equipment, workshop and transformer substation number of locations, capacity choice, lightning grounding device design.