中华人民共和国住房和城乡建设部公告

前言

1　总则

2　术语

3　基本规定

4　电力变压器、油浸电抗器

• 4.1　装卸、运输与就位

• 4.2　交接与保管

• 4.3　绝缘油处理

• 4.4　排氮

• 4.5　器身检查

• 4.6　内部安装、连接

• 4.7　干燥

• 4.8　本体及附件安装

• 4.9　注油

• 4.10　热油循环

• 4.11　补油、整体密封检查和静放

• 4.12　工程交接验收

5　互感器

• 5.1　一般规定

• 5.2　器身检查

• 5.3　安装

• 5.4　工程交接验收

附录A　新装电力变压器及油浸电抗器不需干燥的条件

本规范用词说明

引用标准名录

1 General provisions

2 Terms

3 Basical requirement

4 Power transformers oil reactor

• 4.1 Handling，transport and put in place

• 4.2 Handover and keeping

• 4.3 Treatment of insulation oil

• 4.4 Nitrogen Drain

• 4.5 Machine inspection

• 4.6 Inside installation and connection

• 4.7 Desiccating

• 4.8 Installation of principal part and accessories

• 4.9 Oil injection

• 4.10 Hot oil circulation

• 4.11 Charging oil，seal checking and resting

• 4.12 Acceptance of transfer project

5 Transformer

• 5.1 General requirement

• 5.2 Machine inspection

• 5.3 Installation

• 5.4 Acceptance of transfer project

Appendix A Conditions of new installed power transformer and oil reactor without desccating

Explanation of wording in this code

List of quoted standards