ICS

29.160.30

CCS

K20

中華人民共和國國家標準

GB/T22671—2024

代替GB/T22671—2008

外轉子電動機試驗方法

Testmethodsforexternal-rotormotors

2024-09-29發布2025-04-01實施

國家市場監督管理總局發布

國家標準化管理委員會

GB/T22671—2024

目次

前言

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Ⅲ

1

范圍

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1

2

規范性引用文件

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1

3

術語和定義

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1

4

安裝方法與要求

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1

5

試驗的基本要求

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2

6

試驗準備

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2

7

空載試驗

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2

8

溫升試驗

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3

9

效率和功率因數的測定

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3

10

堵轉轉矩和堵轉電流

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4

11

短時過轉矩試驗

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5

12

超速試驗

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5

13

電氣強度試驗

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5

14

匝間絕緣電氣強度試驗

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5

15

泄漏電流的測定

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5

16

轉動慣量的測定

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6

17

濕熱試驗

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6

18

噪聲的測定

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6

19

振動的測定

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6

20

防護等級測試

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7

21

齒槽轉矩

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7

22

反電動勢的測量

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7

23

轉矩波動

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7

24

最大轉矩的測定

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7

25

最小轉矩的測定

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7

圖1安裝示意圖

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2

圖2泄漏電流測量電路圖

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6

Ⅰ

GB/T22671—2024

前言

本文件按照GB/T1.1—2020《標準化工作導則

第1部分：標準化文件的結構和起草規則》的規定

起草。

本文件代替GB/T22671—2008《外轉子電動機試驗方法》，與GB/T22671—2008相比，除結構

調整和編輯性改動外，主要技術變化如下：

—刪除了立式安裝方式及圖2（見2008年版的第3章）；

—刪除了“試驗要求”（見2008年版的第4章）、“測量”（見2008年版的第5章）和“試驗準

備”（見2008年版的第6章），增加了“試驗的基本要求”（見第5章）和“試驗準備”（見第

6章）；

—更改了溫升試驗方法（見第8章，2008年版的第8章）；

—更改了堵轉轉矩和堵轉電流試驗方法（見第10章，2008年版的第10章）；

—更改了電氣強度試驗方法（見第13章，2008年版的第13章）；

—更改了匝間沖擊耐壓試驗方法（見第14章，2008年版的第14章）；

—更改了噪聲測定的試驗方法（見第18章，2008年版的第18章）；

—增加了防護等級測試的試驗方法（見第20章）；

—增加了齒槽轉矩的試驗方法（見第21章）；

—增加了反電動勢的測量的試驗方法（見第22章）；

—增加了轉矩波動的試驗方法（見第23章）；

—增加了最大轉矩測定的試驗方法（見第24章）；

—增加了最小轉矩測定的試驗方法（見第25章）。

請注意本文件的某些內容可能涉及專利。本文件的發布機構不承擔識別專利的責任。

本文件由中國電器工業協會提出。

本文件由全國旋轉電機標準化技術委員會（SAC/TC

26）歸口。

本文件起草單位：中國電器科學研究院股份有限公司、廣東泛仕達農牧風機有限公司、臥龍電氣驅

動集團股份有限公司、美的集團股份有限公司、廣東威靈電機制造有限公司、臺州市金宇機電有限公

司、珠海凱邦電機制造有限公司、浙江電驅動創新中心有限公司、常州祥明智能動力股份有限公司、

東莞市本末科技有限公司、廣東新寶電器股份有限公司、青島海爾洗衣機有限公司、海寧艾弗洛電器有

限公司、威凱檢測技術有限公司、日立電梯電機(廣州)有限公司、佛山鴻威技術有限公司、威凱認證檢

測有限公司、杭州賽微電機有限公司、嘉興威凱檢測技術有限公司、通用機械關鍵核心基礎件創新中心

(安徽)有限公司、湖州南潯新龍電機有限公司、卓爾博（寧波）精密機電股份有限公司、浙江弗爾德驅

動科技有限公司、深圳市合利士智能裝備有限公司、常州锝萊電機有限公司、舟山晨光電器有限公司、

杭州楨正瑋頓運動控制技術有限公司、黃山振州電子科技股份有限公司。

本文件主要起草人：程磊、顧忠利、葉乾杰、羅軍波、謝峰、伍云山、吳迪、丁偉、陳東鎖、

仇一鳴、畢海濤、張傳甲、廖鉉泓、陳光華、馬慶崗、朱先茂、吳紅兵、高孝君、陳晶濤、謝靜娟、

王成勇、符斌、張曉斌、史國俊、盛蓉輝、廖建勇、黃紅華、金建軍、葉鵬、何建。

本文件及其所代替文件的歷次版本發布情況為：

—2008年首次發布為GB/T

22671—2008；

—本次為第一次修訂。

Ⅲ

GB/T22671—2024

外轉子電動機試驗方法

1范圍

本文件規定了外轉子電動機試驗的基本要求，描述了空載試驗、溫升試驗、效率和功率因數的測

定、堵轉試驗及其他試驗項目的試驗方法。

本文件適用于交流異步/同步外轉子電動機（以下簡稱電動機）。

2規范性引用文件

下列文件中的內容通過文中的規范性引用而構成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文