Abstract
This paper describes the current progress of the project developing a satellite based Loss-of-Mains (LOM) protection based on accumulated voltage phase angle difference (VPAD). In the initial stage of the laboratory trial, relay prototype in Opal-RT/RT-lab, test network modelled in RTDS/RSCAD and a commercial SEL-PMU are interconnected to establish a hardware-in-the-loop test platform. With a series of tests carefully designed for stability and sensitivity assessment, considering various generator control and load representations, the new protection scheme has been proved to have both enhanced stability and sensitivity over the existing passive LOM methods.
Original language | English |
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Title of host publication | 12th IET International Conference on Developments in Power System Protection (DPSP 2014) |
Place of Publication | Stevenage |
Publisher | Institution of Engineering and Technology |
Pages | 1-6 |
Number of pages | 6 |
ISBN (Print) | 9781849198349 |
DOIs | |
Publication status | Published - Jan 2014 |
Event | 12th IET International Conference on Developments in Power System Protection (DPSP 2014) - Copenhagen, Denmark Duration: 31 Mar 2014 → 3 Apr 2014 |
Conference
Conference | 12th IET International Conference on Developments in Power System Protection (DPSP 2014) |
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Country/Territory | Denmark |
Period | 31/03/14 → 3/04/14 |
Keywords
- loss-of-mains protection
- distributed generation
- real-time simulation
- satellite applications
- power system protection
- satellite communication
- power system stability