A critical review of partial-discharge models
E Lemke - IEEE Electrical Insulation Magazine, 2012 - ieeexplore.ieee.org
Partial-discharge (PD) measurements in compliance with the standard IEC 60270 are based
on the main quantity apparent charge. This term is deduced from a simple PD model …
on the main quantity apparent charge. This term is deduced from a simple PD model …
High power density technologies for large generators and motors for marine applications with focus on electrical insulation challenges
M Ghassemi - High Voltage, 2020 - Wiley Online Library
High power density generators and motors are envisaged in modern all‐electric ships where
electrical power for both propulsion and service loads is provided through a common …
electrical power for both propulsion and service loads is provided through a common …
[图书][B] High-voltage test and measuring techniques
W Hauschild, E Lemke - 2014 - Springer
High-voltage (HV) test and measuring techniques are considered in most general HV text
books (eg Kuechler 2009; Kuffel et al. 2007; Beyer et al. 1986; Mosch et al. 1988; Schufft et …
books (eg Kuechler 2009; Kuffel et al. 2007; Beyer et al. 1986; Mosch et al. 1988; Schufft et …
Partial discharge behavior within a spherical cavity in a solid dielectric material as a function of frequency and amplitude of the applied voltage
Modeling of the partial discharge (PD) process allows a better understanding of the
phenomena. In this paper, a simulation model for spherical cavities within a homogeneous …
phenomena. In this paper, a simulation model for spherical cavities within a homogeneous …
Partial discharge patterns in high voltage insulation
Partial discharge (PD) is an electrical discharge, which does not bridge the electrodes
between an insulation system completely under high electric field stress. PD events may …
between an insulation system completely under high electric field stress. PD events may …
Partial discharge diagnostics: from apparatus monitoring to smart grid assessment
GC Montanari, A Cavallini - IEEE Electrical Insulation Magazine, 2013 - ieeexplore.ieee.org
Partial discharges (PD) are very familiar in the electrical insulation world. A phenomenon
able to reveal or cause incipient failure, as well as need of maintenance, of an electrical …
able to reveal or cause incipient failure, as well as need of maintenance, of an electrical …
Comparison between three-capacitance, analytical-based and finite element analysis partial discharge models in condition monitoring
An important and essential diagnostic tool for insulation systems in condition monitoring is
partial discharge (PD) measurement. Through PD measurement, the results may be used for …
partial discharge (PD) measurement. Through PD measurement, the results may be used for …
The influence of spherical cavity surface charge distribution on the sequence of partial discharge events
In this work, a model representing partial discharge (PD) behaviour of a spherical cavity
within a homogeneous dielectric material has been developed to study the influence of …
within a homogeneous dielectric material has been developed to study the influence of …
Multiscale fusion simulation of the influence of temperature on the partial discharge signal of GIS insulation void defects
H Song, Z Zhang, J Tian, G Sheng… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Gas insulated switchgear (GIS) in service may tolerate large temperature changes, which
leads to uncertainty in the evaluation of the partial discharge (PD) signal. To clarify the …
leads to uncertainty in the evaluation of the partial discharge (PD) signal. To clarify the …
Determination of partial discharge time lag in void using physical model approach
Repetition of partial discharge (PD) activities within a dielectric insulation of high voltage
equipment may lead to dielectric breakdown, eventually resulting in failure of the whole …
equipment may lead to dielectric breakdown, eventually resulting in failure of the whole …