2018 - OSIsoft PI World - Barcelona - Transmission and Distribution
Rézonance - District Heating System Optimisation
Dalkia uses PI suite to manage the energetic efficiency of district heating networks. Thousands of data comes from every sensor of power plants and substations of district heating systems, Rezonance, Dalkia’s new tool, built with PI Datalink, Pi AF and PI Vision, helps operators to improve the efficiency using all of them in the same time. All the displays are available for the operators on site and for the analysts in the DESC (Dalkia Energy Saving Center) and allow us to have a global view of all indicators of the installations. Power, Pressures, flows and temperatures are now managed in the same time and we can also read thermal losses, water speed in the pipes and efficiency, in live. Rezonance also helps us to use renewable energy at their maximum possibilities against fossil fuels.
Industry
Infrastructure
Company
Dalkia
Speaker
Nicolas LE RU
Energy engineer in DALKIA since sept 2000. Specialist of District heating system.
Company
Dalkia
Speaker
Sebastien Le Gal
After 3 years working for a design office for energy matters, Sébastien was hired by Dalkia in march 2018 and work as an analyst for the optimisation of District Heating Systems.
Session Code
UC18EU-D2TD06