T/CSMT-YB 008-2024 智能功率变送器校准规范

ICS17.200

CCSN10

团体标准

T/CSMT⁃YB008—2024

智能功率变送器校准规范

Calibrationspecificationforintelligentpowertransmitter

2024⁃05⁃08发布2024⁃06⁃08实施

中国计量测试学会发布

中国标准出版社出版

T/CSMT⁃YB008—2024

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2引用文件·················································································································1

3术语和定义··············································································································1

4概述·······················································································································1

5技术要求·················································································································2

5.1外观和标识········································································································2

5.2稳态计量性能·····································································································2

5.3响应时间···········································································································2

5.4纹波系数···········································································································2

5.5CT、PT断线切换时间···························································································2

5.6电流切换复归时间·······························································································2

5.7瞬态计量性能·····································································································3

6校准条件·················································································································3

6.1环境条件···········································································································3

6.2测量用校准装置··································································································3

7校准项目和校准方法··································································································3

7.1校准项目···········································································································3

7.2校准接线···········································································································3

7.3校准方法···········································································································5

8校准结果表达···········································································································6

9校准时间间隔···········································································································6

附录A（资料性）校准原始记录格式················································································7

附录B（资料性）校准证书（报告）内页格式········································································8

附录C（资料性）校准证书校准结果页格式········································································9

参考文献····················································································································10

Ⅰ

T/CSMT⁃YB008—2024

前言

本文件参考JJF1071—2010《国家计量校准规范编写规则》的规定起草。

本文件由江苏方天电力技术有限公司提出。

本文件由中国计量测试学会归口。

本文件主要起草单位：江苏方天电力技术有限公司、西安热工研究院有限公司、江苏省计量科学研

究院。

本文件参加起草单位：南京丹迪克科技开发有限公司、上海利乾电力科技有限公司、江苏核电有限

公司、南京工业大学、国家能源集团科学技术研究院有限公司、国网浙江省电力有限公司电力科学研究

院、江苏大唐国际吕四港发电有限责任公司、国能浙江北仑第一发电有限公司、东方电气自动控制工程

有限公司、国家电投集团协鑫滨海发电有限公司、重庆大唐国际彭水水电开发有限公司、江苏华电戚墅

堰发电有限公司、国家能源集团山东石横热电有限公司、浙江涵普电力科技有限公司。

本文件主要起草人：叶加星、韦宣、田爽、张露妍。

本文件参加起草人：邱忠梅、陈涛、章志轩、晋兆安、张轩、陈俊、戴文敏、邹成伍、韩涌、俞美忠、

吴加坤、柯德渠、周超、李百华、顾逸阳、刘东、王鹏翔、曹达。

本文件为首次发布。

Ⅲ

T/CSMT⁃YB008—2024

智能功率变送器校准规范

1范围

本文件规定了智能功率变送器的技术要求及校准条件、校准项目、校准方法、校准结果表达和校准

时间间隔等。

本文件适用于智能功率变送器的校准。

2引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

GB/T13850交流电量转换为模拟量或数字信号的电测量变送器

JJG126—2022工频交流电量测量变送器

JJG（电力）01电测量变送器检定规程

NB/T42123—2017电测量变送器校准规范

3术语和定义

下列术语和定义适用于本文件。

3.1

智能功率变送器intelligentpowertransmitter

以测量、控制和保护为目的，将电磁功率实时转换为直流电流或电压输出，并满足功率稳态和瞬

态控制要求的装置。

注：简称功率变送器。

3.2

瞬态transient

当过程变量或变量已经改变并且系统尚未达到稳定状态时的系统状态。

注：又称为暂态。

3.3

稳态steady⁃state

在所有瞬态效应消失后，当所有输入量保持恒定时系统所维待的状态。

3.4

纹波系数ripplefactor

交流波动分量的峰⁃谷值之差与直流标称值的比率。

[来源：NB/T42123—2017，3.2]

4概述

智能功率变送器采用微控制器作为控制核心，可实现三相四线或其他任意线制的电压、电流、功

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