Appropriate licences have been purchased for Pi ProcessBook to be deployed for NTVV and software has been configured to receive the substation monitor data that is now available. A full description of the commissioning of Pi ProcessBook is given in Appendix 13 NTVV Pi Commissioning Report. 4 Data Capture 4.1 Sample Data Data has been obtained from a number of substation monitors and transferred to the University of Reading. Substation monitors have been installed to suit University of Reading preferences and installation considerations. Substation monitors are only required to store data for a period of 14 days to allow time to resolve communications issues. PowerOn Fusion retrieves the data from the substation monitors and forwards the data to the Pi ProcessBook. PowerOn Fusion does not actually store the data, but it does record alarms and events that occur on the system. All long term storage of substation data is achieved in Pi ProcessBook. Sample data can be seen in Appendix 18 NTVV Substation Monitoring Sample Data Merryhill Substation. It can be seen that all the required electrical parameters are – being measured, calculated and transmitted to the database, although there is work in progress to make a number of refinements to ensure that data flows reliably into the database. 4.2 Review of Data The University of Reading have received substation data and made some initial observations. These are included in Appendix 19 UoR Review of Substation Monitoring Data. They were able to assess samples of the data for suitability for ongoing detailed analysis, and confirm that the data looks realistic.
Appropriate licences have been purchased for Pi ProcessBook to be deployed for NTVV and software has been configured to receive the substation monitor data that is now available. A full description of the commissioning of Pi ProcessBook is given in Appendix 13 NTVV Pi Commissioning Report. 4 Data Capture 4.1 Sample Data Data has been obtained from a number of substation monitors and transferred to the University of Reading. Substation monitors have been installed to suit University of Reading preferences and installation considerations. Substation monitors are only required to store data for a period of 14 days to allow time to resolve communications issues. PowerOn Fusion retrieves the data from the substation monitors and forwards the data to the Pi ProcessBook. PowerOn Fusion does not actually store the data, but it does record alarms and events that occur on the system. All long term storage of substation data is achieved in Pi ProcessBook. Sample data can be seen in Appendix 18 NTVV Substation Monitoring Sample Data – Merryhill Substation. It can be seen that all the required electrical parameters are being measured, calculated and transmitted to the database, although there is work in progress to make a number of refinements to ensure that data flows reliably into the database. 4.2 Review of Data The University of Reading have received substation data and made some initial observations. These are included in Appendix 19 UoR Review of Substation Monitoring Data. They were able to assess samples of the data for suitability for ongoing detailed analysis, and confirm that the data looks realistic.
SDRC-9.2-b-Evidence-Report-Rev-1.0-Final.docx