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Projects: Projects for Investigator
Reference Number WPDT1007
Title Implementation of an Active Fault Level Management Scheme
Status Completed
Energy Categories Other Power and Storage Technologies(Electricity transmission and distribution) 100%;
Research Types Applied Research and Development 100%
Science and Technology Fields ENGINEERING AND TECHNOLOGY (Electrical and Electronic Engineering) 100%
UKERC Cross Cutting Characterisation Not Cross-cutting 100%
Principal Investigator Project Contact
No email address given
Western Power Distribution
Award Type Network Innovation Allowance
Funding Source Ofgem
Start Date 01 February 2012
End Date 01 December 2014
Duration ENA months
Total Grant Value £646,000
Industrial Sectors Power
Region South West
Programme
 
Investigators Principal Investigator Project Contact , Western Power Distribution (100.000%)
Web Site https://smarter.energynetworks.org/projects/WPDT1007
Objectives The primary objective of the project is to expedite the connection of a new Combined Heat and Power (CHP) plant. The project will encompass an 11kV substation area and associated distribution network so as to monitor, actively, the fault level. This will facilitate the management of the new CHP plant connection. The active management solution is required as an interim measure whilst the two low impedance 132 / 11 kV transformers at the substation are replaced with higher impedance transformers, removing any potential fault level issues.
Abstract The accommodation of distributed generation within 11kV networks may be limited at present due to fault level issues. The implementation of an active fault level management scheme has the potential to defer and/or avoid costly network reinforcement, whilst increasing network security. This facilitates the installation of distributed generation close to large demand centres, which has the potential to reduce electrical distribution losses and increase the efficiency of the distribution system. The project aims to expedite distributed generation connections through monitoring fault level conditions in real-time. This will also allow a practical understanding of how close simulated fault levels are to actual values. Real-time fault level monitoring will be used to manage the connection of a distributed generator to increase the power supplied from renewable energy resources and to manage the fault level to avoid exceeding equipment ratings. The project will be implemented in two phases: Phase 1 will involve the integration and factory acceptance testing of the fault level monitoring devices. Phase 2 will involve the implementation of the fault level monitoring devices within a field trial network to manage the connection of a distributed generator, firstly through open-loop control and then through closed loop control.
Publications (none)
Final Report (none)
Added to Database 14/12/22