Abstract
The work reported in this paper proposes a new method for detecting loss of mains (LOM), which considered one of the basic protection systems that should be provided for an embedded generator (EG). The proposed LOM protection particularly considers the case when the EG is “islanded” with part of the utility load which has a capacity close to that of the generator. It also has the capability to deal with the difficult situation related to differentiate between LOM and the loss of parallel feeder at the interfacing circuit between EG and the utility. The proposed method is based on using the rate of change of voltage (dV/dt) and the change in power factor (Δpf) measured at the interfacing point between the EG and the utility network.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 7th International Conference on Developments in Power Systems Protection (DPSP 2001) |
| Place of Publication | Stevenage |
| Publisher | IET |
| Pages | 82-85 |
| Number of pages | 4 |
| ISBN (Print) | 0852967322 |
| DOIs | |
| Publication status | Published - Apr 2001 |
| Event | 7th International Conference on Developments in Power System Protection - Amsterdam, Netherlands Duration: 9 Apr 2001 → 12 Apr 2001 Conference number: 7 |
Conference
| Conference | 7th International Conference on Developments in Power System Protection |
|---|---|
| Abbreviated title | DPSP 2001 |
| Country | Netherlands |
| City | Amsterdam |
| Period | 9/04/01 → 12/04/01 |
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Cite this
Salman, S. K., King, D. J., & Weller, G. (2001). New loss of mains detection algorithm for embedded generation using rate of change of voltage and changes in power factors. In Proceedings of the 7th International Conference on Developments in Power Systems Protection (DPSP 2001) (pp. 82-85). IET. https://doi.org/10.1049/cp:20010105