GB/T 44395-2024激光雷達(dá)測(cè)風(fēng)數(shù)據(jù)可靠性評(píng)價(jià)技術(shù)規(guī)范

ICS

07.060

CCS

A47

中華人民共和國(guó)國(guó)家標(biāo)準(zhǔn)

GB/T44395—2024

激光雷達(dá)測(cè)風(fēng)數(shù)據(jù)可靠性評(píng)價(jià)技術(shù)規(guī)范

Technicalspecificationforreliabilityevaluationofwinddatafromlidar

2024-08-23發(fā)布2024-12-01實(shí)施

國(guó)家市場(chǎng)監(jiān)督管理總局發(fā)布

國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)

GB/T44395—2024

目次

前言

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1

范圍

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2

規(guī)范性引用文件

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3

術(shù)語(yǔ)和定義

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4

總體要求

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4.1

測(cè)風(fēng)塔及杯式測(cè)風(fēng)儀的設(shè)置

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4.2

激光雷達(dá)設(shè)置

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4.3

平行對(duì)比觀測(cè)時(shí)長(zhǎng)

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4.4

平行對(duì)比觀測(cè)基礎(chǔ)數(shù)據(jù)信息

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2

4.5

平行對(duì)比觀測(cè)數(shù)據(jù)采集同步性

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3

4.6

平行對(duì)比設(shè)置和觀測(cè)記錄

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5

評(píng)價(jià)方法

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5.1

平行對(duì)比分析樣本的篩選

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5.2

樣本分類

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5.3

分析樣本數(shù)量要求

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5.4

平行對(duì)比樣本分析處理記錄

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6

可靠性評(píng)價(jià)

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6.1

評(píng)價(jià)參數(shù)

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6.2

評(píng)價(jià)記錄

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6.3

評(píng)價(jià)指標(biāo)

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4

附錄A（規(guī)范性）

可靠性評(píng)價(jià)參數(shù)計(jì)算方法

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A.1

激光雷達(dá)觀測(cè)穩(wěn)定性參數(shù)

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A.2

湍流強(qiáng)度

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A.3

風(fēng)切變指數(shù)

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A.4

湍流強(qiáng)度切變指數(shù)

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A.5

相關(guān)系數(shù)

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A.6

擬合優(yōu)度

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A.7

絕對(duì)誤差

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A.8

相對(duì)誤差

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7

參考文獻(xiàn)

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Ⅰ

GB/T44395—2024

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請(qǐng)注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專利的責(zé)任。

本文件由中國(guó)氣象局提出。

本文件由全國(guó)氣候與氣候變化標(biāo)準(zhǔn)化技術(shù)委員會(huì)（SAC/TC540）歸口。

本文件起草單位：中國(guó)氣象科學(xué)研究院、廣東省氣候中心、北京玖天氣象科技有限公司、深圳市國(guó)

家氣候觀象臺(tái)、華云敏視達(dá)雷達(dá)（北京）有限公司、北京觀詳光電技術(shù)有限公司、中國(guó)三峽新能源（集

團(tuán)）股份有限公司、華風(fēng)氣象傳媒集團(tuán)有限責(zé)任公司、北京全球氣象導(dǎo)航技術(shù)有限公司。

本文件主要起草人：宋麗莉、陳雯超、全利紅、王丙蘭、植石群、袁春紅、張永山、肖擎曜、

王香云、高瑞泉、舒仕江、孫劍、王尚昆、王瑞明、張繼立、薛洋洋。

Ⅲ

GB/T44395—2024

激光雷達(dá)測(cè)風(fēng)數(shù)據(jù)可靠性評(píng)價(jià)技術(shù)規(guī)范

1范圍

本文件規(guī)定了利用測(cè)風(fēng)塔安裝的杯式測(cè)風(fēng)儀觀測(cè)數(shù)據(jù)與激光雷達(dá)數(shù)據(jù)進(jìn)行平行對(duì)比測(cè)試的總體要

求、參數(shù)和指標(biāo)，描述了對(duì)應(yīng)的評(píng)價(jià)方法和可靠性評(píng)價(jià)。

本文件適用于開展觀測(cè)高度在400m以下的激光雷達(dá)與測(cè)風(fēng)塔安裝的杯式測(cè)風(fēng)儀的平行對(duì)比觀測(cè)及

數(shù)據(jù)可靠性評(píng)價(jià)工作。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過(guò)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(duì)應(yīng)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/T18709—2002風(fēng)電場(chǎng)風(fēng)能資源測(cè)量方法

QX/T449—2018氣候可行性論證規(guī)范現(xiàn)場(chǎng)觀測(cè)

3術(shù)語(yǔ)和定義

下列術(shù)語(yǔ)和定義適用于本文件。