#### Filter Results:

- Full text PDF available (6)

#### Publication Year

2012

2016

- This year (0)
- Last 5 years (6)
- Last 10 years (6)

#### Publication Type

#### Co-author

#### Journals and Conferences

#### Key Phrases

Learn More

This paper presents a new method based on the electromagnetic time-reversal (EMTR) theory for locating faults in power networks. The applicability of the EMTR technique to locate faults is first discussed. Using the classical transmission-line equations in the frequency domain, analytical expressions are derived to infer the location of the fault. The… (More)

The paper focuses on the extension to seriescompensated multiconductor transmission lines of a new fault location method based on the Electromagnetic Time Reversal (EMTR) theory. The applicability of the EMTR theory to locate faults is first summarized. Then, the paper describes the proposed algorithm to locate faults in multiconductor transmission lines… (More)

- H. M. Manesh, G. Lugrin, Reza Razzaghi, C. Romero, Mario Paolone, Farhad Rachidi
- 2012 IEEE 13th International Workshop on Signal…
- 2012

The paper presents a new method based on the Electromagnetic Time-Reversal (EMTR) for locating faults in power systems. The applicability of the EMTR to electromagnetic transients associated with traveling waves in transmission lines originated by the fault is theoretically demonstrated. A new fault location technique is then proposed and illustrated for a… (More)

- Nicolas Mora, G. Lugrin, Farhad Rachidi, Markus Nyffeler, Pierre BERTHOLET, Marcos Rubinstein
- 2015

This note studies the propagation of IEMI (Intentional Electromagnetic Interference) signals along power/communication cables. Specifically, the attenuation and distortion of the IEMI signals resulting from conductive and dielectric losses are studied. The presented analysis allows the evaluation of the required propagation distance at which the attenuation… (More)

In this paper, an improved model of the vertical risers of a transmission line is proposed and validated. The proposed improved model, which can be readily implemented in the frame of a classical transmission line formulation, provides accurate results at frequencies much higher than the upper frequency limit of the classical transmission line theory. For… (More)

- G. Lugrin, Til Kjersti
- 2016

This thesis deals with the application of electromagnetic time reversal to locating transient disturbance sources and the use of the asymptotic theory for the modelling of their interaction with transmission lines. First, some aspects of the phenomenology and modelling of lightning discharge are discussed, together with the computation of the associated… (More)

- ‹
- 1
- ›