Results 21 to 30 of about 579,230 (391)
Many novel technologies of property energy and cell, solar power, batteries, and high-efficient combustion are widely investigated to conserve energy and reduce emissions.
Nasser Ali Hasson Al-Zubaydi
doaj +1 more source
Control of Offshore MMC During Asymmetric Offshore AC Faults for Wind Power Transmission
The adoptions of medium voltage in ac collection networks of large dc-connected wind farms significantly increase the ac current magnitudes during normal and fault conditions.
Lei Shi, G. Adam, Rui Li, Lie Xu
semanticscholar +1 more source
The diode‐rectifier (DR)‐based high‐voltage direct current (HVDC) transmission is regarded as a low‐cost alternative to the HVDC transmission for offshore wind farms (OWFs) integration.
Zixi Fang +5 more
doaj +1 more source
This study reviews the failure of high-voltage submarine cables used in offshore power transmission and provides highlights of their failure characteristic, mechanisms, key issues and prospects.
Weiwang Wang +5 more
semanticscholar +1 more source
Fault test analysis in transmission lines throughout interfering synchrophasor signals
The distribution of power supplies be obliged to offer reliable, superior-quality in power. To obtain good power quality the transmission line faults identification should be more precise, consistence and complete rectification is required. The faults in
S. Ashok Kumar, D. Chandramohan
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CAUSES OF INDEFINITE FAULTS IN ESTONIAN 110 kV OVERHEAD POWER GRID; pp. 225–243 [PDF]
The study considers causes of indefinite faults in the 110 kV overÂhead power grid in Estonia. The number of indefinite faults (flashovers on overÂhead line insulators) has increased significantly in the last years, causing a lot of problems to the ...
PAUL TAKLAJA +3 more
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Analysis of Voltage Sag in Sub Transmission System [PDF]
The disturbances created in A C Transmission line power flow due to various faults and unavoidable natural circumstances has to be monitored carefully for uninterrupted power supply to the consumer and to avoid hazardous situations.
S, R. (Rashmi) +1 more
core +1 more source
Because the causes of transmission line faults are not known clearly at present, this paper proposes fault classification for transmission lines, and analyses the characteristics of different faults.
Binghuang Chen
doaj +1 more source
To solve the problems of line overload tripping and cascading faults caused by power flow transfer in power systems, an optimal control strategy for grid overload considering energy storage and electrothermal characteristics of transmission lines is ...
PAN Mingjiu +3 more
doaj +1 more source
DC fault isolation study of bidirectional dual active bridge DC/DC converter for DC transmission grid application [PDF]
Fast isolation and detection of DC faults is currently a limiting factor in high power DC transmission grid development. Recent research has shown that the role of DC/DC converters is becoming increasingly important in solving various DC grid challenges ...
Aboushady, Ahmed A. +2 more
core +2 more sources

