Investigation of Upward Leader Development Characteristics by Two Kinds of Charge Density Models in Wind Turbines
The upward discharge is a significant factor threatening the operation of wind farms. This
paper investigates the inception and development of upward leaders of wind turbines' tip …
paper investigates the inception and development of upward leaders of wind turbines' tip …
Observations of corona point discharges from grounded rods under thunderstorms
We investigated features of corona point discharges when a grounded conductive rod is
subject to a high background electric field. In the laboratory, high voltage is applied to an …
subject to a high background electric field. In the laboratory, high voltage is applied to an …
Experimental study of high power LEDs heat dissipation based on corona discharge
J Wang, Y Cai, W Bao, H Li, Q Liu - Applied Thermal Engineering, 2016 - Elsevier
High power light-emitting diodes (LEDs) consume most of the applied power as heat, which
leads to a high junction temperature; thus, an efficient cooling device is needed. Most of the …
leads to a high junction temperature; thus, an efficient cooling device is needed. Most of the …
On the estimation of the lightning incidence to offshore wind farms
M Becerra, M Long, W Schulz, R Thottappillil - Electric power systems …, 2018 - Elsevier
Field observations have shown that the frequency of dangerous lightning events to wind
turbines, calculated according to the IEC standard 61400-24: 2010, is grossly …
turbines, calculated according to the IEC standard 61400-24: 2010, is grossly …
On the critical charge required for positive leader inception in long air gaps
The amount of the electric charge injected by the streamer corona bursts during the stage of
leader inception determines the energy deposited to thermalize the corona stem into a …
leader inception determines the energy deposited to thermalize the corona stem into a …
The physical experimental modelling of the formation processes of upward discharges from grounded objects in the artificial thunderstorm cell's electric field
N Lysov, A Temnikov, L Chernensky, A Orlov, O Belova… - Atmosphere, 2022 - mdpi.com
The results of the physical modelling of the formation processes of upward discharges from
grounded objects in the artificial thunderstorm cell's electric field are presented. We …
grounded objects in the artificial thunderstorm cell's electric field are presented. We …
Meteorological aspects of self‐initiated upward lightning at the Säntis Tower (Switzerland)
N Pineda, J Figueras i Ventura… - Journal of …, 2019 - Wiley Online Library
Interest in exploring the meteorological conditions favoring upward lightning from tall man‐
made structures has grown in recent years, largely due to the worldwide expansion of wind …
made structures has grown in recent years, largely due to the worldwide expansion of wind …
Improved electrogeometric model for shielding failure evaluation of double-circuit UHVAC transmission lines based on leader propagation simulations
Both the conventional electrogeometric method (EGM) and leader propagation method
(LPM) exhibit deficiencies in predicting the shielding failure (SF) performance of UHV …
(LPM) exhibit deficiencies in predicting the shielding failure (SF) performance of UHV …
Lightning attachment to UHV power transmission lines: effect of the phase voltage
The self-consistent leader inception and propagation model is used to analyze the influence
of the phase voltage on the attachment of lightning to ultra-high voltage power transmission …
of the phase voltage on the attachment of lightning to ultra-high voltage power transmission …
[HTML][HTML] Attractive Space Evaluation Method for HVDC Transmission Lines
High-voltage direct current (HVDC) transmission lines are increasing in number and overall
length. This means their lightning protection must be of higher importance as well …
length. This means their lightning protection must be of higher importance as well …