IEEE 837-2024 IEEE变电站接地用永久性连接的合格鉴定标准

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STANDARDS

IEEE Power and Energy Society

Devel oped by th e

Su bsta ton s Com m ite e

IEE E Std 837™ -2024

(Revision of I EE E Std 83 7-2014)

IEEE Standard for Qualifying

Permanent Connectons Used

in Substaton Grounding

IEEE Std 837™ -2024

(Revision of I E EE Std 837-201 4)

IEEE Standard for Qualifying

Permanent Connections Used

in Substation Grounding

Developed by th e

Substations Committee

of the

IEEE Power and Energy Society

Approved 1 2 November 2024

IEEE SA Standards Board

Abstract: D irection an d m ethod s for qualifyin g perman ent connections u sed for su bstation

grounding are provided in this standard. This standard particularly add resses the con nection

used within th e g rid system , the con nection u sed to join ground leads to the grid system , an d the

connection used to join the groun d leads to eq uipm ent and structures.

Keywords: conductor, cond uctor combin ation, con nection, connection thermal capacity, control

condu ctor, current loop cycle, equ alizer, grid system , grou ndin g, groun din g connection, I EEE 837™ ,

perm anen t con nection

The Institute of Electrical and Electronics En gineers, Inc.

3 Park Avenu e, New York, N Y 1 001 6-5997, USA

Pu blish ed 1 1 April 2025. Printed in the United States of Am erica.

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In corporated.

PDF: ISBN 979-8-8557-1 796-9 STD27679

Prin t: ISBN 979-8-8557-1 797-6 STDPD27679

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No part of this publication may be reproduced in an y form, in a n electronic retrie val system or otherwise, with out the prior written perm ission

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标签： #合格鉴定

摘要：

本文档详细解读了 IEEE 837-2024 标准，即 IEEE 变电站接地用永久性连接的合格鉴定标准。该标准是电力行业接地系统施工与验收的核心技术规范，旨在确保变电站接地网中所有永久性连接（如铜焊、压接、机械连接）在长期运行中的机械强度与电气可靠性。文档针对标准最新修订版本，深入分析了连接件的材料要求、测试方法（包括热循环、腐蚀及电阻测试）及合格判定准则。通过本文，工程技术人员可系统掌握如何依据 IEEE 837-2024 对变电站接地连接进行设计选型与质量控管，从而有效提升电网安全运行水平，

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IEEE 837-2024 IEEE变电站接地用永久性连接的合格鉴定标准

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