Time Reversal: A Different Perspective

Rubinstein, Marcos; Rachidi, Farhad; Paolone, Mario

doi:10.1002/9781119142119.ch1

Search citation statements

Order By: Relevance

Paper Sections

Select...

A Time-reversal Invariance1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2017

2021

Publication Types

Select...

Other3

Article3

Relationship

Self Cite0

Independent6

Authors

Journals

Cited by 6 publications

(1 citation statement)

References 34 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It has been shown that the basic equations of electricity and magnetism, including the telegraphers equations, are timereversal invariant (in the soft sense) [20].…”

Section: A Time-reversal Invariancementioning

confidence: 99%

Electromagnetic Time Reversal Applied to Fault Location: On the Properties of Back-Injected Signals

Wang¹,

Razzaghi

Paolone

et al. 2018

2018 Power Systems Computation Conference (PSCC)

View full text Add to dashboard Cite

By using the electromagnetic time reversal (EMTR) theory, the paper studies its properties in order to derive a new fault location method to be used in power networks. It is shown that, in the reversed-time stage, the current signal observed at the true fault location can be clearly distinguished since it appears as a time-delayed copy of the back-injected fault-originated transient signal. Then, based on this similarity property, a fault location method is derived. Finally, the method is numerically validated with reference to a reproducible simulated power network composed of an inhomogeneous multi-conductor transmission-line system.

show abstract

“…It has been shown that the basic equations of electricity and magnetism, including the telegraphers equations, are timereversal invariant (in the soft sense) [20].…”

Section: A Time-reversal Invariancementioning

confidence: 99%