標準解讀

《T/CSMT-YB 008-2024 智能功率變送器校準規(guī)范》是一項由中國標準化協(xié)會（CSMT）發(fā)布的標準，旨在為智能功率變送器的校準提供指導。該標準適用于各種類型的智能功率變送器，包括但不限于用于電力系統(tǒng)、工業(yè)自動化以及其他需要精確測量電功率的應用場景中的設備。

根據(jù)此標準，智能功率變送器的校準過程應遵循一系列明確的技術(shù)要求和程序。首先，明確了校準環(huán)境條件，如溫度、濕度等，以確保校準結(jié)果的一致性和可靠性。其次，詳細規(guī)定了校準所使用的測試設備及其精度要求，強調(diào)了這些設備必須定期進行自身校準以保證其準確性。

此外，標準還指出了具體的校準方法和技術(shù)參數(shù)，包括但不限于輸入信號范圍、輸出信號類型及量程、線性度誤差、響應時間等關鍵性能指標。對于不同應用場景下的智能功率變送器，可能還需要考慮特定的附加要求或測試項目。


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文檔簡介

ICS17.200

CCSN10

團體標準

T/CSMT?YB008—2024

智能功率變送器校準規(guī)范

Calibrationspecificationforintelligentpowertransmitter

2024?05?08發(fā)布2024?06?08實施

中國計量測試學會發(fā)布

中國標準出版社出版

T/CSMT?YB008—2024

目次

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

1范圍·······················································································································1

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

3術(shù)語和定義··············································································································1

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

5技術(shù)要求·················································································································2

5.1外觀和標識········································································································2

5.2穩(wěn)態(tài)計量性能·····································································································2

5.3響應時間···········································································································2

5.4紋波系數(shù)···········································································································2

5.5CT、PT斷線切換時間···························································································2

5.6電流切換復歸時間·······························································································2

5.7瞬態(tài)計量性能·····································································································3

6校準條件·················································································································3

6.1環(huán)境條件···········································································································3

6.2測量用校準裝置··································································································3

7校準項目和校準方法··································································································3

7.1校準項目···········································································································3

7.2校準接線···········································································································3

7.3校準方法···········································································································5

8校準結(jié)果表達···········································································································6

9校準時間間隔···········································································································6

附錄A（資料性）校準原始記錄格式················································································7

附錄B（資料性）校準證書（報告）內(nèi)頁格式········································································8

附錄C（資料性）校準證書校準結(jié)果頁格式········································································9

參考文獻····················································································································10

Ⅰ

T/CSMT?YB008—2024

前言

本文件參考JJF1071—2010《國家計量校準規(guī)范編寫規(guī)則》的規(guī)定起草。

本文件由江蘇方天電力技術(shù)有限公司提出。

本文件由中國計量測試學會歸口。

本文件主要起草單位：江蘇方天電力技術(shù)有限公司、西安熱工研究院有限公司、江蘇省計量科學研

究院。

本文件參加起草單位：南京丹迪克科技開發(fā)有限公司、上海利乾電力科技有限公司、江蘇核電有限

公司、南京工業(yè)大學、國家能源集團科學技術(shù)研究院有限公司、國網(wǎng)浙江省電力有限公司電力科學研究

院、江蘇大唐國際呂四港發(fā)電有限責任公司、國能浙江北侖第一發(fā)電有限公司、東方電氣自動控制工程

有限公司、國家電投集團協(xié)鑫濱海發(fā)電有限公司、重慶大唐國際彭水水電開發(fā)有限公司、江蘇華電戚墅

堰發(fā)電有限公司、國家能源集團山東石橫熱電有限公司、浙江涵普電力科技有限公司。

本文件主要起草人：葉加星、韋宣、田爽、張露妍。

本文件參加起草人：邱忠梅、陳濤、章志軒、晉兆安、張軒、陳俊、戴文敏、鄒成伍、韓涌、俞美忠、

吳加坤、柯德渠、周超、李百華、顧逸陽、劉東、王鵬翔、曹達。

本文件為首次發(fā)布。

Ⅲ

T/CSMT?YB008—2024

智能功率變送器校準規(guī)范

1范圍

本文件規(guī)定了智能功率變送器的技術(shù)要求及校準條件、校準項目、校準方法、校準結(jié)果表達和校準

時間間隔等。

本文件適用于智能功率變送器的校準。

2引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)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

本文件。

GB/T13850交流電量轉(zhuǎn)換為模擬量或數(shù)字信號的電測量變送器

JJG126—2022工頻交流電量測量變送器

JJG（電力）01電測量變送器檢定規(guī)程

NB/T42123—2017電測量變送器校準規(guī)范

3術(shù)語和定義

下列術(shù)語和定義適用于本文件。

3.1

智能功率變送器intelligentpowertransmitter

以測量、控制和保護為目的，將電磁功率實時轉(zhuǎn)換為直流電流或電壓輸出，并滿足功率穩(wěn)態(tài)和瞬

態(tài)控制要求的裝置。

注：簡稱功率變送器。

3.2

瞬態(tài)transient

當過程變量或變量已經(jīng)改變并且系統(tǒng)尚未達到穩(wěn)定狀態(tài)時的系統(tǒng)狀態(tài)。

注：又稱為暫態(tài)。

3.3

穩(wěn)態(tài)steady?state

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