A study on high-voltage substation ground grid integrity measurement

Kostić, Vojin; Raicevic, Nebojsa

doi:10.1016/j.epsr.2015.10.006

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction4

Slika 3 -Uz Objašnjenje Uticaja DC Struje Na Talasni1

Citation Types

Supporting

Mentioning

Contrasting

Unclassified

Year Published

2017

2024

Publication Types

Select...

Article9

Relationship

Self Cite0

Independent9

Authors

Journals

Cited by 24 publications

(11 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…pri ispitivanjima kontinuiteta sistema uzemljenja [11], odnosno merenju električne otpornosti permanentnih nadzemnih spojeva [12], to je praktično isto kao da postoji odgovarajuća GIC. Preciznije, uvek se DC test struja superponira sa GIC.…”

Section: Slika 3 -Uz Objašnjenje Uticaja DC Struje Na Talasniunclassified

Overview of the problems related to the impact of geomagnetic induced current

Kostić¹

2017

Tehnika

View full text Add to dashboard Cite

Section: Slika 3 -Uz Objašnjenje Uticaja DC Struje Na Talasniunclassified

Overview of the problems related to the impact of geomagnetic induced current

Kostić¹

2017

Tehnika

View full text Add to dashboard Cite

“…The corrosion products formed on the surface of grounding grids affect their conductivity. The complete corrosion of grounding grids decreases their power supply capacity, thus endangering the safe operation of the equipment [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Preparation and characterization of graphite/thermosetting composites

et al. 2019

View full text Add to dashboard Cite

Graphite/thermosetting composites were prepared via a melt blending and compression-curing process using epoxy and phenolic resins as polymer matrices. The flexural strength, flexural modulus and electrical conductivity of the composites were investigated. The composites containing 55 wt% graphite showed the maximum flexural strength and modulus. Scanning electron microscopy results showed that the thermosetting resins and graphite were uniformly dispersed on the fractured surface of the composites. The electrical conductivity of the composites increased with an increase in the graphite content. The flexural and electrical properties of the composites improved significantly by the addition of a carbon fibre cloth (CFC) or a CFC and carbon nanotubes.

show abstract

“…Scholars have developed many positive achievements in the field of breakpoint and fault diagnosis of substation grounding grid such as by testing the ground resistance, surface potential and touch voltages [1] and forming the non-linear diagnostic equation system [2][3][4][5][6]. The electromagnetic field analysis method tests the surface potential and magnetic fields distributions to judge the defects of grounding grids [7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%