ICS07.060

CCSA47

中華人民共和國國家標(biāo)準(zhǔn)

GB/T45427—2025

光熱電站太陽能資源評估規(guī)范

Specificationsofsolarenergyresourceassessmentforsolarthermal

electricplant

2025?02?28發(fā)布2025?06?01實(shí)施

國家市場監(jiān)督管理總局

國家標(biāo)準(zhǔn)化管理委員會發(fā)布

GB/T45427—2025

目次

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

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

2規(guī)范性引用文件········································································································1

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

4評估內(nèi)容·················································································································2

5水平面太陽能資源評估要求·························································································2

6法向直接輻射評估要求·······························································································2

7高影響氣象因素評估要求····························································································4

8評估報(bào)告編制要求·····································································································5

9證實(shí)方法················································································································6

附錄A（規(guī)范性）不同緯度的各月典型日···········································································7

附錄B（規(guī)范性）年輻照量概率保證值計(jì)算方法··································································8

參考文獻(xiàn)····················································································································10

Ⅰ

GB/T45427—2025

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)識別專利的責(zé)任。

本文件由中國氣象局提出。

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

本文件起草單位：中國氣象局公共氣象服務(wù)中心、北京金風(fēng)慧能技術(shù)有限公司、中國華電科工集團(tuán)

有限公司、特變電工新疆新能源股份有限公司、安徽省公共氣象服務(wù)中心、華電中光新能源技術(shù)有限公

司、中國電力工程顧問集團(tuán)西北電力設(shè)計(jì)院有限公司。

本文件主要起草人：申彥波、王傳輝、馬輝、周云山、張盛忠、叢建鷗、汪婷婷、王浤宇、曹潤東、

田啟明。

Ⅲ

GB/T45427—2025

光熱電站太陽能資源評估規(guī)范

1范圍

本文件規(guī)定了光熱電站太陽能資源評估的內(nèi)容、方法、要求及證實(shí)方法。

本文件適用于光熱電站規(guī)劃、設(shè)計(jì)、后評估的太陽能資源評估。

2規(guī)范性引用文件

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(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/T31155—2014太陽能資源等級總輻射

GB/T33677—2017太陽能資源等級直接輻射

GB/T33698—2017太陽能資源測量直接輻射

GB/T34325—2017太陽能資源數(shù)據(jù)準(zhǔn)確性評判方法

GB/T37525—2019太陽直接輻射計(jì)算導(dǎo)則

GB/T37526—2019太陽能資源評估方法

GB/T40099—2021太陽能光熱發(fā)電站代表年太陽輻射數(shù)據(jù)集的生成方法

GB/T42477—2023光伏電站氣象觀測及資料審核、訂正技術(shù)規(guī)范

QX/T436—2018氣候可行性論證規(guī)范抗風(fēng)參數(shù)計(jì)算

3術(shù)語和定義

下列術(shù)語和定義適用于本文件。

3.1

法向直接輻射directnormalradiation

與太陽光線垂直的平面上接收到的直接輻射。

[來源：GB/T31163—2014，5.12]

3.2

水平面直接輻射directhorizontalradiation

水平面上接收到的直接輻射。

[來源：GB/T31163—2014，5.13]

3.3

水平面總輻射globalhorizontalradiation

水平面從上方2π立體角（半球）范圍內(nèi)接收到的直接輻射和散射輻射之和。

[來源：GB/T31163—2014，5.15]

3.4

代表年