Abstract
In this paper we describe recent developments in flexible protection schemes that make use of passive fibre Bragg grating (FBG) based transducers for the distributed measurement of voltage and current. The technology underpinning the passive optical approach is described in detail, and both the present development and the future potential of the approach are discussed. In co-operation with Toshiba, the integration of the technique with an existing busbar protection relay is demonstrated, illustrating the flexibility offered by protection schemes that are based on the use of small, passive, multiplexable, dielectric transducers.
Original language | English |
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Pages | 155 |
DOIs | |
Publication status | Published - 2012 |
Event | IET DPSP: Developments in Power System Protection 2012 - Birmingham, United Kingdom Duration: 23 Apr 2012 → 26 Apr 2012 |
Conference
Conference | IET DPSP: Developments in Power System Protection 2012 |
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Country/Territory | United Kingdom |
City | Birmingham |
Period | 23/04/12 → 26/04/12 |
Keywords
- protection architectures
- distributed optical sensors
- optical sensors
- distributed protection