无人值守变电站设计有关问题研究

发布时间：2018-01-05 23:12

本文关键词：无人值守变电站设计有关问题研究　出处：《南昌大学》2014年硕士论文　论文类型：学位论文

【摘要】：近几年伴随江西电网不断发展，变电站的地位也随之显得尤为重要，南昌供电公司进行了一系列改革，大力发展电网建设，全面推进了无人值班变电站集中管理模式，确保电网安全稳定运行，打造了新一代智能的变电运行体系。其中电网设计就显得至关重要，其直接决定了智能变电站的建设水准和技术水平。会展110kV变电站是南昌市供电公司建设的无人值班智能变电站其中的一所，，具有典型性。本文主要通过对电网现状、电力系统一次及二次系统、变电站站址选择、变电站工程建设方案、线路路径选择以及投资估算、监控中心网络互联、无人值班集中监控等管理模式的改革等方面进行分析与研究，全面剖析最新型智能化的无人值班变电站。
[Abstract]:In recent years, with the continuous development of Jiangxi power grid, the status of substation has become particularly important. Nanchang Power supply Company has carried out a series of reforms and vigorously developed the power grid construction. Promote the centralized management mode of unattended substation, ensure the safe and stable operation of the power grid, and create a new generation of intelligent substation operation system, in which the power network design is very important. It directly determines the construction level and technical level of intelligent substation. Mice 110kV substation is one of the unattended intelligent substations built by Nanchang Power supply Company. Analysis and research are carried out in the aspects of substation site selection, substation project construction scheme, route selection and investment estimation, network interconnection of monitoring center, centralized monitoring and control without person on duty, and so on. A comprehensive analysis of the latest type of intelligent unattended substation.
【学位授予单位】：南昌大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM63

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