Research On Commissioning And Operation Strategies Of Paifang 220kV Smart Substation

With fully carry out the State Grid Corporation of smart grid construction, many of the intelligent substation is under construction and will be completed and put into use.220kV substation arch Huai’an first 220kV substation intelligent put into operation soon, how to work in a given period of shelf life, quantity to complete the construction tasks, especially the secondary system FBI joint test work, engineering and construction of arch change and safe operation after commissioning has crucial significance. Depending on the operating experience of the past and put into operation of digital substation, and recently put into operation substation intelligent lessons from the accident, we think make a good network equipment testing off, through the full field trials, to eliminate substandard products network run, eliminate design, manufacturing and construction of various defects and hidden form, the power transmission project put into operation to ensure the safe operation of the grid.Therefore, the "Huaian arch 220kV substation project construction design" as the basis for the State Grid Corporation promulgated the "intelligent substation commissioning Guidelines" "smart substation equipment acceptance norms" and other series of procedures, specification standards, develop a smart substation two arch time system debugging, the FBI project, preparation of the corresponding debugging programs, organizations, and one by one inspection site implementation. Through the commissioning and acceptance process of analysis, summary, debugging strategies to develop intelligent substation. Construction of arch 220kV substation intelligent, commissioning and running into operation after maintenance experience, for the construction of intelligent substation will be a useful exploration. In this article we will 220kV substation secondary system debugging arch intelligent, FBI, summed intelligent substation secondary system debugging strategies. Factory test data provided by the combination of equipment manufacturers and statistical analysis of operating data in the grid, try to adapt to the development of the characteristics of intelligent substation equipment maintenance policy, as distinct from conventional test methods for maintenance of substation equipment, and equipment put into operation and maintenance strategy. Used for future intelligent substation secondary system debugging draw, running and maintenance of equipment put into operation to give helpful advice.