本书旨在为新型电力系统引领下智慧变电站的设计、建设、运维、检修和设备制造提供理论支撑。
本书包括11 章,分别是智慧变电站发展现状、智慧变电站物联管控平台、智慧变电站感知设备关键技术、智慧变电站网络设备关键技术、智慧变电站边缘设备关键技术、智慧变电站云端设备关键技术、三维数字孪生技术、辅助设备智能监控技术、智能巡视系统、智能联动和现场作业安全管控系统。
本书提供远程智能巡视建设方案,可以使已经相对减少的运维人员得以管控日益增多的各类设备,同时提高运检人员现场工作效率和可靠性,降低工作难度;可以实现站点可视化智能管控,落实设备全生命周期管理。而围绕智慧变电站辅助设备监控系统开展技术研究,可指引后续新建智慧变电站辅控系统建设和已投运变电站辅控系统改造工程的顺利实施。通过智慧型一次状态感知集成技术研究,状态监测装置体积减少50%以上,大幅减少备品备件种类和数量,全面提升设备感知能力,辅助决策能力
华北电力大学电力系统及其自动化专业,高级工程师,注册电气工程师、注册一级建造师,国网吉林省电力有限公司建设部技经处处长,多年从事电力建设工作,国网吉林省电力有限公司《智慧变电站建设关键技术》科技项目牵头人,研究施工现场物联系统和变电站物联网建设,发现论文9篇,申请发明专利2项、实用新型专利7项,正在发表论文6篇、申请发明专利7项。,电气工程及自动化专业,高级工程师,注册安全工程师,国网吉林省电力有限公司建设分公司工程管理专责,多年从事电力建设工作,国网吉林省电力有限公司《智慧变电站建设关键技术》科技项目的参与人,研究施工现场物联系统和变电站物联网建设,发表论文3篇,申请专利3项。
前言
1 智慧变电站发展现状 ····································································· 1
1.1 传统变电站面临的挑战 ···································································· 1
1.2 智慧变电站发展的基本情况 ······························································ 4
2 智慧变电站物联管控平台 ······························································· 9
2.1 智慧变电站框架体系 ······································································· 9
2.2 智慧物联管控平台建设 ································································· 10
2.3 数据分部 ··················································································· 28
3 智慧变电站感知设备关键技术 ························································ 31
3.1 在线感知技术发展及背景 ······························································· 32
3.2 变压器类感知技术 ······································································· 34
3.3 GIS 类感知技术 ·········································································· 69
4 智慧变电站网络设备关键技术 ························································ 91
4.1 第五代移动通信网络(5G) ·························································· 91
4.2 5G 行业应用的八大基础能力 ························································ 112
4.3 5G 支持下的电力行业应用 ··························································· 115
4.4 5G 支持下的智慧变电站 ······························································ 132
5 智慧变电站边缘设备关键技术 ······················································ 142
5.1 边缘计算概述 ············································································ 142
5.2 智慧变电站边缘设备 ··································································· 145
6 智慧变电站云端设备关键技术 ······················································· 149
6.1 云端服务 ·················································································· 149
6.2 集控端集控服务 ········································································· 150
7 三维数字孪生技术 ······································································ 152
7.1 数字孪生体系架构 ······································································ 152
7.2 数字孪生关键技术 ······································································ 153
7.3 在智慧变电站中的应用 ································································ 155
8 辅助设备智能监控技术 ································································ 157
8.1 火灾消防子技术 ········································································· 158
8.2 安全防卫子系统 ········································································· 162
8.3 动环子系统 ··············································································· 169
8.4 智能锁控子系统 ········································································· 177
8.5 智能压板在线感知技术 ································································ 180
9 智能巡视系统 ············································································ 184
9.1 系统功能 ·················································································· 185
9.2 运检模式 ·················································································· 190
9.3 数据留存及发掘 ········································································· 192
9.4 图像识别算法 ············································································ 192
9.5 图像采集设备布置 ······································································ 199
10 智能联动 ················································································· 202
10.1 主辅联动 ················································································· 202
10.2 辅辅联动 ················································································204
11 现场作业安全管控系统 ······························································· 212
11.1 系统功能 ················································································· 212
11.2 作业过程管控流程 ····································································· 213
11.3 作业人员身份识别方案 ······························································· 214
11.4 作业车辆识别方案 ····································································· 214
11.5 人员定位及区域监护方案 ···························································· 215
附录A 样本库 ············································································· 216
附录B 联动策略 ·········································································· 217
参考文献 ······················································································ 219