IEC 60076-22-6:2021 电力变压器第22-6部分:电力变压器和电抗器配件变压器用电风扇

标准编号：IEC 60076-22-6:2021

中文名称：电力变压器第22-6部分:电力变压器和电抗器配件变压器用电风扇

英文名称：Power transformers - Part 22-6: Power transformer and reactor fittings - Electric fans for transformers

发布日期：2021-01-18

标准范围

IEC 60076-22-6:20 21涵盖了电力变压器和电抗器冷却回路中使用的电风扇。它适用于根据IEC 60076-1安装在液浸式电力变压器上的电风扇和根据IEC 60076-6安装在室内或室外安装的带和不带保护器的电抗器的电抗器。它概述了所有设备共有的使用条件以及机械和电气要求。本文件所涉及的电风扇是轴向操作型的，用于液空冷却器和吹出散热器。本文件还概述了每台设备特有的操作要求，以及与互换性和均匀风扇组装相关的优选尺寸，以及要执行的类型和常规测试。

IEC 60076-22-6:2021 covers the electric fans used in the cooling circuits of power transformers and reactors. It applies to electric fans mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 60076-6 with and without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical and electrical requirements that are common to all the equipment.
The electric fans concerned by this document are of the axially operating type and are for use on liquid to air coolers and for blowing out radiators.
This document also outlines the operation requirements specific to each equipment as well as the preferred dimensions relevant for interchangeability and uniform fan assembly and the type and routine tests to be performed.

标准预览图