This part of this standard specifies the content that should be included in the equipment abnormality and accident handling part of the 1000kV substation on-site operation procedures. This part of this standard applies to 1000kV substations. The on-site operation procedures of 1000kV substations can be formulated with reference to this part of this standard.
DL/T 306.4-2010 history
2011DL/T 306.4-2010 Code of operation for AC 1000V substation.Part 4:Handling of equipment failure