DL/T 1074-2019Integrated uninterruptible power supply equipment of DC and AC for power system (English PDF)
电力用直流和交流一体化不间断电源 清晰版
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Issued by
National Energy Administration
Level / Type
National · Recommended
Issue date
June 4, 2019
Implementation date
October 1, 2019
Scope
DL/T 1074-2019 is the English-translated version of 电力用直流和交流一体化不间断电源 清晰版.
DL/T 1074-2019 — This standard specifies the model and rating of DC and AC integrated uninterruptible power supply equipment for electric power (hereinafter referred to as integrated power supply equipment) Values, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, etc. requirements.
This standard is applicable to the design and manufacture of DC and AC integrated uninterruptible power supply equipment in power plants, substation (distribution) power stations and other power projects.
Manufacturing, selection, ordering and testing.
It is also suitable for AC uninterruptible power supply for electric power (hereinafter referred to as UPS) and inverter power supply for electric power (hereinafter referred to as Called INV), DC conversion power supply for power (hereinafter referred to as DC/DC for power), two-way DC conversion power supply (hereinafter referred to as two-way DC/DC), Design, manufacture and selection of DC conversion power supply for communication (hereinafter referred to as DC/DC for communication) and active inverter power supply (hereinafter referred to as AINV) Selection, ordering and testing.
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Document preview — DL/T 1074-2019
National Standard of the People's Republic of China
- ICS
- 27.100
- Classification
- F 29
- Replacing
- DL/T 1074-2007
Issued by: National Energy Administration
Contents
- Document data1
Document data
Chinese classification (CCS): F29.
Estimated length of the Chinese original: 40,410 words.
Supersedes the earlier edition DL/T 1074-2007.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 33 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2900.1Electrotechnical terminology - Fundamental terms
- GB/T 2900.32Electrotechnical terminology--Power semiconductor device
- GB/T 2900.33Electrotechnical terminology -- Power electronics
- GB/T 4208-2017Degrees of protection provided by enclosures (IP code)
- GB/T 4728.1Graphical symbols for electrical diagrams -- Part 1: General information
- GB/T 4728.7Graphical symbols for electrical diagrams - Part 7: Switchgear, controlgear and protective devices
GB/T 9254
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