GB/T 42558.3-2024高原用換流站電氣設(shè)備抗震技術(shù)第3部分：減隔震設(shè)計規(guī)范

ICS29.020

CCSK40

中華人民共和國國家標(biāo)準(zhǔn)

GB/T42558.3—2024

高原用換流站電氣設(shè)備抗震技術(shù)

第3部分：減隔震設(shè)計規(guī)范

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國家標(biāo)準(zhǔn)化管理委員會發(fā)布

GB/T42558.3—2024

目次

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

引言··························································································································Ⅳ

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

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

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

4基本規(guī)定·················································································································2

4.1一般規(guī)定···········································································································2

4.2場地、地基和基礎(chǔ)·································································································3

4.3減震和隔震裝置要求····························································································3

4.4連接與節(jié)點········································································································3

5地震作用和抗震計算··································································································3

5.1一般規(guī)定···········································································································3

5.2設(shè)計加速度反應(yīng)譜·······························································································4

5.3地震動時程選取··································································································5

5.4地震作用效應(yīng)計算要求·························································································5

5.5抗震性能驗證·····································································································5

6減震設(shè)計·················································································································5

6.1一般要求···········································································································5

6.2設(shè)計計算要求與方法····························································································6

6.3減震裝置選擇·····································································································7

6.4互連結(jié)構(gòu)減震設(shè)計·······························································································7

6.5構(gòu)造要求···········································································································7

6.6減震設(shè)計及構(gòu)造措施驗證······················································································8

7隔震設(shè)計·················································································································8

7.1一般要求···········································································································8

7.2設(shè)計計算要求與方法····························································································8

7.3隔震裝置選擇····································································································10

7.4構(gòu)造要求··········································································································10

7.5隔震設(shè)計及構(gòu)造措施驗證·····················································································11

附錄A（規(guī)范性）減震裝置的外觀要求············································································12

附錄B（規(guī)范性）互連結(jié)構(gòu)軟導(dǎo)體長度計算方法································································13

附錄C（規(guī)范性）隔震裝置檢驗要求···············································································14

參考文獻(xiàn)····················································································································15

Ⅰ

GB/T42558.3—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。

本文件是GB/T42558《高原用換流站電氣設(shè)備抗震技術(shù)》的第3部分。GB/T42558已經(jīng)發(fā)布了

以下部分：

——第1部分：抗震試驗及評價導(dǎo)則；

——第2部分：抗震設(shè)計規(guī)范；

——第3部分：減隔震設(shè)計規(guī)范。

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。

本文件由中國電器工業(yè)協(xié)會提出。

本文件由全國高原電工產(chǎn)品環(huán)境技術(shù)標(biāo)準(zhǔn)化技術(shù)委員會（SAC/TC330）歸口。

本文件起草單位：中國電力科學(xué)研究院有限公司、中國南方電網(wǎng)有限責(zé)任公司超高壓輸電公司電

力科研院、昆明電器科學(xué)研究所、同濟(jì)大學(xué)、中國地震局工程力學(xué)研究所、西安西電高壓開關(guān)有限責(zé)任

公司、中國能源建設(shè)集團(tuán)云南省電力設(shè)計院有限公司、河南平高電氣股份有限公司、重慶大學(xué)、廣東遠(yuǎn)

光電纜實業(yè)有限公司、昆明高海拔電器檢測有限公司、中國南方電網(wǎng)有限責(zé)任公司超高壓輸電公司大

理局、中國南方電網(wǎng)有限責(zé)任公司超高壓輸電公司貴陽局、云南多寶電纜集團(tuán)股份有限公司、中國電力

工程顧問集團(tuán)西南電力設(shè)計院有限公司、中國電力工程顧問集團(tuán)中南電力設(shè)計院有限公司、中國能源

建設(shè)集團(tuán)廣東省電力設(shè)計研究院有限公司、平高集團(tuán)有限公司、海拓儀器（江蘇）有限公司、重慶廣仁能

源裝備股份有限公司、西安高壓電器研究院股份有限公司、廣西電網(wǎng)有限責(zé)任公司電力科學(xué)研究院、云

南電網(wǎng)有限責(zé)任公司電力科學(xué)研究院、國網(wǎng)經(jīng)濟(jì)技術(shù)研究院有限公司、中國電力工程顧問集團(tuán)華北電

力設(shè)計院有限公司、國核電力規(guī)劃設(shè)計研究院有限公司、國網(wǎng)電力科學(xué)研究院武漢南瑞有限責(zé)任公司、

中國南方電網(wǎng)有限責(zé)任公司超高壓輸電公司、南方電網(wǎng)科學(xué)研究院有限責(zé)任公司、西安西電高壓套管

有限公司、國網(wǎng)上海市電力公司、中國南方電網(wǎng)有限責(zé)任公司超高壓輸電公司昆明局、國網(wǎng)四川省電力

公司電力科學(xué)研究院、傳奇電氣（沈陽）有限公司、湖南長高高壓開關(guān)有限公司、上海夏凱建筑科技有限

公司、國網(wǎng)四川省電力公司超高壓分公司、廣州大學(xué)、南京林業(yè)大學(xué)、中南大學(xué)、江蘇省如高高壓電器有

限公司、北方工業(yè)大學(xué)、深圳電氣科學(xué)研究院、山東電力設(shè)備有限公司、山東電力工程咨詢院有限公司、

山東泰開高壓開關(guān)有限公司、上海之恒新能源有限公司、特變電工沈陽變壓器集團(tuán)有限公司、華電電力

科學(xué)研究院有限公司、西安西電變壓器有限責(zé)任公司、廣州西門子能源變壓器有限公司、重慶日立能源

變壓器有限公司、特變電工衡陽變壓器有限公司、國網(wǎng)山東省電力公司經(jīng)濟(jì)技術(shù)研究院、國網(wǎng)四川省電

力公司、華南農(nóng)業(yè)大學(xué)、南京工業(yè)大學(xué)、國網(wǎng)浙江省電力有限公司經(jīng)濟(jì)技術(shù)研究院、紅河學(xué)院。

本文件主要起草人：程永鋒、謝強(qiáng)、盧智成、張長虹、楊阿娟、張令心、朱祝兵、楊旭、李宏、劉立平、

劉振林、賀小瑞、段曉輝、呂剛、劉冬喜、劉冠、鄭曉城、譚盛武、張德利、李強(qiáng)、易林、曾永勝、馬儀、蘇毅、

張強(qiáng)、李吉超、邢毅、張春民、毛宇、孫宇晗、曹枚根、蔣陸肆、周紋禮、陳寅、馬亮、楊小光、黃寶瑩、

彭敏文、吳祎瓊、肖冰、賈連華、劉偉、施柔剛、譚向宇、陳素文、楊振宇、文嘉意、何暢、石高揚(yáng)、陸軍、

張玥、張志勁、洪敏、陳曉東、徐忠力、趙穎、吳奇鋼、胡學(xué)明、冒友建、薛志航、方蘇、孫幫新、余榮興、

曲光磊、信珂、黎衛(wèi)國、武岳、曹少華、錢準(zhǔn)立、肖敏英、付洪軍、廖鈞、石燕英、王巍、王新兵、黃桃、夏秋、

蘭貞波、詹浩、簡翔浩、孫啟剛、謝若曦、羅顏、張秀麗、王偉、金虎、吳曉暉、蔡云竹、張琳琳、朱瑞元、

牛林。

Ⅲ

GB/T42558.3—2024

引言

直流輸電是實現(xiàn)高電壓、大容量、遠(yuǎn)距離送電的重要手段，受制于電源位置、環(huán)境等因素，部分站點

建于高原區(qū)域，具有高海拔、高電壓等級特征，與低海拔同型電氣設(shè)備相比，在結(jié)構(gòu)、高度、長度、質(zhì)量方

面有明顯差異，體現(xiàn)為更高、更長、更重、更柔，對高地震烈度區(qū)設(shè)備的抗震性能提出更嚴(yán)苛的要求。為

使該類換流站電氣設(shè)備的抗震設(shè)計、建模計算、試驗及評估有所遵循，特制定GB/T42558《高原用換流

站電氣設(shè)備抗震技術(shù)》。

GB/T42558擬由六個部分構(gòu)成。

——第1部分：抗震試驗及評價導(dǎo)則。目的在于確立適用于高原用高地震烈度區(qū)域換流站內(nèi)電氣

設(shè)備抗震試驗的總體要求及評價原則。

——第2部分：抗震設(shè)計規(guī)范。目的在于規(guī)定高原用換流站內(nèi)電氣設(shè)備抗震設(shè)計總體要求、電氣

設(shè)備的抗震設(shè)計、設(shè)備耦聯(lián)連接的抗震設(shè)計、設(shè)備抗震構(gòu)造措施。

——第3部分：減隔震設(shè)計規(guī)范。目的在于規(guī)定高原用換流站內(nèi)電氣設(shè)備的減震和隔震設(shè)計計算

方法、減震和隔震裝置選擇、構(gòu)造要求。

——第4部分：設(shè)備選型規(guī)范。目的在于指導(dǎo)高原用換流站內(nèi)電氣設(shè)備的選型，提升電氣設(shè)備的

抗震性能。

——第5部分：設(shè)備運(yùn)維導(dǎo)則。目的在于為運(yùn)行人員更好地開展高原用換流站內(nèi)電氣設(shè)備的監(jiān)

測、巡視、評價、檢修運(yùn)維等工作提供標(biāo)準(zhǔn)依據(jù)。

——第6部分：地震監(jiān)測系統(tǒng)技術(shù)規(guī)范。目的在于規(guī)定高原地震監(jiān)測系統(tǒng)的適用范圍、監(jiān)測對象

與布設(shè)、監(jiān)測系統(tǒng)的組成與技術(shù)要求、監(jiān)測系統(tǒng)的測試、安裝與驗收、監(jiān)測系統(tǒng)的管理與維護(hù)、

監(jiān)測記錄的存儲與處理要求。

Ⅳ

GB/T42558.3—2024

高原用換流站電氣設(shè)備抗震技術(shù)

第3部分：減隔震設(shè)計規(guī)范

1范圍

本文件規(guī)定了高原地區(qū)新建、改建和擴(kuò)建換流站內(nèi)電氣設(shè)備減震和隔震設(shè)計要求，描述了相應(yīng)驗

證方法。

本文件適用于±400kV及以上電壓等級，海拔1000m~5000m，抗震設(shè)防烈度6度~9度地區(qū)換

流站內(nèi)電氣設(shè)備減震和隔震設(shè)計和驗證。

其他變電站/換流站工程的電氣設(shè)備減震和隔震設(shè)計參照使用。

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