DL/T 573-2010
Maintenance Guide for Power Transformers (English Version)
- Standard No.
- DL/T 573-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Electricity
- Status
- Replace By
- DL/T 573-2021
- Latest
- DL/T 573-2021
- Replace
- DL/T 573-1995
- Scope
- This standard specifies transformer overhaul and minor repair items, as well as common defect treatment, routine inspection and maintenance methods, etc. This standard applies to oil-immersed power transformers with voltages ranging from 35kV to 500kV. Gas insulated transformers, oil-immersed reactors, etc. may refer to this standard and be implemented in conjunction with the manufacturer's regulations. Except for professional maintenance standards for single components (for example: DL/T 574 "Guidelines for Operation and Maintenance of Transformer Tap-Changer"), the maintenance of other components is carried out in accordance with the requirements of this standard.
DL/T 573-2010 history
- 1970 DL/T 573-2021 Maintenance Regulations for Power Transformers (DL/T 573-2010)
- 2010 DL/T 573-2010 Maintenance Guide for Power Transformers
- 1995 DL/T 573-1995 Guiding principle for examining and repairing power transformers
