Pinakabag-ong Pundok para sa Surge Arresters sa Cable Auxiliary Equipment (2025)

Pistahan sa mga Surge Arrester nga Gigamit sa Auxiliary Equipment sa Cable

• GB/T 2900.12-2008 Electrotechnical Terminology – Surge Arresters, Low-Voltage Surge Protective Devices, and Components
  Ania ang standard na nagtumong sa espesyalisadong terminolohiya alang sa surge arresters, low-voltage surge protective devices, ug ilang functional components. Ginabangon kini para sa pagdraft og standards, pagsulat og teknikal nga dokumento, pagtranslate og professional manuals, textbooks, journals, ug mga publication.

• GB/T 11032-2020 Metal-Oxide Surge Arresters Without Gaps for AC Systems
  Ania ang standard na nagtumong sa marking ug classification, rated values, operating conditions, technical requirements, ug test methods para sa metal-oxide surge arresters without gaps (gipangutana usab isip "surge arresters").
  Ania kini sa gapless metal-oxide surge arresters nga gidesign aron limitahan ang transient overvoltages sa AC power systems.

• GB/T 28547-2023 Guide for Selection and Application of AC Metal-Oxide Surge Arresters
  Ania kini sa rekomendasyon para sa selection ug application sa surge arresters nga gigamit sa AC systems nga may nominal voltages greater than 1 kV.

• DL/T 815-2021 Composite-Housed Metal-Oxide Surge Arresters for AC Transmission Lines
  Ania ang document na nagtumong sa requirements para sa marking ug classification, rated values, operating conditions, technical specifications, test methods, inspection rules, packaging, accompanying documents, transportation, ug storage para sa composite-housed metal-oxide surge arresters nga gigamit sa AC overhead transmission ug distribution lines (gipangutana usab isip "line surge arresters").
  Ania kini sa surge arresters para sa AC overhead transmission ug distribution lines above 1 kV, specifically intended aron limitahan ang lightning overvoltages sa lines ug protektahan ang line insulation (insulators ug air gaps) gikan sa flashover o breakdown resulta sa lightning.

• DL/T 474.5-2018 Implementation Guide for On-Site Insulation Tests – Surge Arrester Testing
  Ania ang bahin kini na nagtumong sa detalyado nga teknikal nga prosedura, kinahanglan nga kasagaran, ug precautions, para sa insulation tests sa metal-oxide surge arresters (gipangutana usab isip "surge arresters").
  Ania kini sa insulation testing sa surge arresters ug ilang monitoring devices nga gihimo sa on-site sa mga power plants, substations, transmission lines, repair workshops, ug laboratories.

• GB/T 50064-2014 Code for Design of Overvoltage Protection and Insulation Coordination for AC Electrical Installations
  Ania kini sa overvoltage protection ug insulation coordination design para sa electrical equipment ug rotating machines sa AC power systems nga may nominal voltages ranging from 6 kV to 750 kV, kasama ang generation, transmission, transformation, ug distribution installations. Ang overvoltage protection ug insulation coordination para sa AC electrical installations dapat magdesign differentially pinaagi sa calculation analysis ug technical-economic comparison, hinumdumi ang grid structure, regional lightning activity characteristics, ground flash density, ug operational experience.

• JB/T 7618-2011 Sealing Test for Surge Arresters
  Ania ang standard na nagtumong sa technical requirements ug test methods para sa sealing tests sa surge arresters. Ania kini sa sealing tests para sa metal-oxide surge arresters (gipangutana usab isip "surge arresters"). Wala kini nag-exclude sa uban pang effective methods.

• JB/T 8459-2011 Designation Method for Surge Arrester Product Models
  Ania ang standard na nagtumong sa principles, composition, ug compilation methods para sa model designation sa surge arresters ug ilang derivative ug auxiliary products.
  Ania kini sa model designation para sa surge arresters nga gigamit sa AC ug DC systems, kasama ang ilang derivative ug auxiliary products.

• JB/T 9670-2014 Zinc Oxide for Metal-Oxide Surge Arrester Resistors
  Ania ang standard na nagtumong sa technical specifications, test methods, inspection rules, marking, packaging, transportation, ug storage para sa zinc oxide.
  Ania kini sa zinc oxide nga giproduce pinaagi sa indirect method gamit ang zinc ingots nga grade Zn99.995 isip primary raw material para sa manufacturing sa metal-oxide surge arrester resistor elements.

• JB/T 10492-2011 Monitoring Devices for Metal-Oxide Surge Arresters
  Ania ang standard na nagtumong sa technical requirements, test methods, ug inspection rules para sa monitoring devices nga gigamit sama sa surge arresters.
  Ania kini sa monitoring devices para sa metal-oxide surge arresters (gipangutana usab isip "surge arresters"), kasama ang surge arrester monitors ug discharge counters (gipangutana usab isip "monitors" ug "counters," respectively).

• Q/GDW 11255-2014 Technical Principles for Surge Arrester Selection and Test Specifications for Distribution Networks
  Ania ang standard na nagtumong sa selection principles, technical parameters, test items, methods, ug requirements para sa surge arresters nga gigamit sa distribution networks nga rated 10 kV ug below.
  Ania kini sa surge arrester selection ug testing para sa distribution networks nga rated 10 kV ug below sa State Grid Corporation of China system.

• Q/GDW 13039.1-2018 Procurement Standard for 220 kV AC Metal-Oxide Surge Arresters Without Gaps – Part 1: General Technical Specifications
  Ania ang bahin kini na nagtumong sa general requirements para sa tendering 220 kV AC gapless metal-oxide surge arresters, kasama ang general rules, technical parameters ug performance requirements, testing, factory inspection, ug supervision.
  Ania kini sa tenders para sa 220 kV AC gapless metal-oxide surge arresters.

• Q/GDW 13036.1-2018 Procurement Standard for 110 kV AC Metal-Oxide Surge Arresters Without Gaps – Part 1: General Technical Specifications
  Ania ang bahin kini na nagtumong sa general requirements para sa tendering 110 kV AC gapless metal-oxide surge arresters, kasama ang general rules, technical parameters ug performance requirements, testing, factory inspection, ug supervision.
  Ania kini sa tenders para sa 110 kV AC gapless metal-oxide surge arresters.

• Q/GDW 10537-2024 Technical Specification for Online Insulation Monitoring Devices for Metal-Oxide Surge Arresters
  Ania ang document na nagtumong sa operating conditions, device composition, technical requirements, test items ug requirements, inspection rules, marking, packaging, transportation, ug storage para sa online insulation monitoring devices para sa metal-oxide surge arresters (gipangutana usab isip "devices").
  Ania kini sa design, manufacturing, procurement, ug inspection sa online insulation monitoring devices para sa AC metal-oxide surge arresters sa systems nga may nominal voltages of 110 kV (66 kV) ug above.
  Ania kini ang supersedes Q/GDW 1537-2015.