110kv变电所继电保护及综合自动化系统--毕业论文设计

110kV 变电所继电保护及综合自动化系统设计摘要：本设计根据 110kV 变电所线路及设备的原始资料，以设计任务书和国家有关电力工程设计的规程、法律规范及规定为设计依据，分析和计算了 110kV 变电所不同运行方式下的工作状况及短路电流。对电气一次部分的线路、变压器、发电机等电气设备进行继电保护装置配置及整定设计。主要论述了原始数据的分析、短路电流计算、主设备继电保护及自动化装置配置等方面的内容。短路电流的计算和主设备继电保护及自动化微机保护装置的配置是本次设计的重点。通过本设计，实现了较复杂电网线路的主要继电保护及其综合自动化配置。…关键词：110kV；变电所；短路电流；继电保护；自动化微机保护 110 kV substation relay protection and integrated automation system designAbstract：This design according to the raw data of the 110 kv substation lines and equipment, a design specification and the relevant state power engineering design codes, standards and regulations as the design basis, the analysis and calculation of 110 kv substation work condition and short-circuit current under different operation mode. For electrical part a lines, transformers, generators and other electrical equipment of relay protection configuration and setting design. Mainly discusses the analysis of original data, short-circuit current calculation, the main equipment of relay protection and automatic device configuration, etc. The calculation of short-circuit current and the main equipment of relay protection and automation of microcomputer protection device configuration is the key point of this design. Through the design and implement a complex power network the main relay protection and integrated automation configuration. Key words: 110 kv ,substation, short-circuit current, relay protection,automation of microcomputer protection 目 录第 1 章 绪论···················································...