电力线路知识.docxVIP

电力线路知识

目录

1.电力线路概述............................................4

1.1电力系统的组成.......................................4

1.2电力线路的作用.......................................6

1.3电力线路的分类.......................................6

2.电力线路设计............................................7

2.1设计原则.............................................8

2.2设计标准............................................10

2.3线路选择............................................11

2.4设计计算............................................12

3.电力线路施工...........................................13

3.1施工准备............................................15

3.2施工方法............................................16

3.3质量控制............................................18

3.4安全生产............................................19

4.电力线路运行维护.......................................20

4.1运行方式............................................21

4.2故障处理............................................23

4.3定期检修............................................24

4.4安全措施............................................26

5.电力线路故障分析.......................................27

5.1故障类型............................................28

5.2故障诊断............................................29

5.3故障处理方法........................................30

6.电力线路节能技术.......................................31

6.1节能原理............................................33

6.2节能措施............................................34

6.3应用案例............................................35

7.电力线路新技术.........................................37

7.1智能电网............................................38

7.2高压传输............................................40

7.3分布式发电..........................................41

7.4新能源接入..........................................42

8.电力线路法规与标准.....................................44

8.1国家法律法规........................................45

8.2国际标准............................................47

8.3行业标准..........................