故障处理实施细则（Implementation rules for failure handling）.doc

故障处理实施细则（Implementation rules for failure handling） The implementation rules of typical fault handling process of substation 1 scope This standard provides specific rules for the typical fault processing flow of baoding power supply company substation. This standard is applicable to the operation personnel of baoding power supply company and the operation personnel of the monitoring center in the case of equipment failure in substation. Normative reference documents Hebei southern power grid dispatch management code (2005) 49 Baoding (2009) baoding power grid dispatch management regulations 3 terms and definitions The following terms and definitions apply to this standard. 3.1 A typical failure It refers to the fault of main transformer, bus failure, line failure, total failure of substation and single phase ground fault of small current grounding system. 3.2 Small current grounding system It refers to the ground system of the neutral system and the neutral point of neutral in 35kV and below. 3.3 Someone is on duty substation It refers to the substation where the number of staff on duty is at least two and above, and responsible for the monitoring, operation and operation of the stations equipment. 4 the general 4.1 specification typical substation fault handling process, especially the unattended substation operation mode of processing procedure, and improve the fault processing speed, guarantee the safe and stable operation of power grid and equipment, formulate the detailed rules for the implementation. The provisions of article 4.2 according to the relevant provisions of the state grid corporation and hebei province electric power company, combined with the baoding power supply company unattended substation centralized monitoring mode of operation and management of the actual situation. The monitoring center, remote workstation and substation monitoring system should be remote, remote, remote, telemetry, remote viewing and complete information. The operation cla