DL/T 2088-2020Guide for insulation coordination of DC earth electrode lines (English PDF)
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Issued by
National Energy Administration
Level / Type
National · Recommended
Issue date
October 23, 2020
Implementation date
February 1, 2021
Scope
DL/T 2088-2020 (Guide for insulation coordination of DC earth electrode lines) is available as an English-translated PDF.
DL/T 2088-2020 — This standard specifies the overvoltage types and protection measures of DC grounding electrode lines, and specifies the principles and methods of insulation coordination for DC grounding electrode lines.
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Document preview — DL/T 2088-2020
National Standard of the People's Republic of China
- ICS
- 29.080.30
- Classification
- K 40
Issued by: National Energy Administration
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the overvoltage types and protection measures of DC grounding electrode lines, and specifies the principles and methods of insulation coordination for DC grounding electrode lines. This standard is applicable to the insulation coordination design of grounding pole lines in DC transmission projects of degC400kV and above, and flexible DC transmission projects can refer to this standard.
Document data
International classification (ICS): 29.080.30.
Chinese classification (CCS): K40.
Estimated length of the Chinese original: 18,194 words.
Standards quoted by this document
GB/T 311.3; GB/T 50064; DL/T 5224
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 12 pages — is available in the English PDF.
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