Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Navid Ghaffarzadeh"'
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Instead of expanding power plant capacities, which is an extremely expensive investment option, demand response offers an economical solution to the challenges arising from the variability and intermittency of the renewable energy resources and deman
Externí odkaz:
https://doaj.org/article/f72b30b73dc7434d952028e4c162a28a
Publikováno v:
Unconventional Resources, Vol 4, Iss , Pp 100077- (2024)
The stochastic nature of solar photovoltaics (PV), marked by high-frequency voltage fluctuations due to dynamic climatic conditions such as cloud cover and temperature variations, presents a significant challenge to power quality stability, especiall
Externí odkaz:
https://doaj.org/article/d9325e2be57f4e2e84e42c61879a1a41
Autor:
Ali Bamshad, Navid Ghaffarzadeh
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 18, Pp 4188-4214 (2023)
Abstract DC microgrids (DCMGs) have significant advantages, but their protection can be a challenge for DCMGs expansion expressly in distributed generation sources’ (DGS) tendance. This paper proposes a quick, and precise strategy to perceive and t
Externí odkaz:
https://doaj.org/article/fd7dfa6ae9134bb39ef90f5e3041261a
Autor:
Sajad Ansari, Navid Ghaffarzadeh
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 2, Pp 469-485 (2023)
Abstract This paper presents a novel protection method for transmission lines that estimates the superimposed component phasor using phaselet transform. The phaselet transform computes the phasors over variable‐lenfgth data window at the instant of
Externí odkaz:
https://doaj.org/article/83eb9a5c77bb422c9e9432344ce9420c
Autor:
Navid Ghaffarzadeh
Publikováno v:
International Journal of Industrial Electronics, Control and Optimization, Vol 4, Iss 1, Pp 47-57 (2021)
In this paper a novel and simple approach for detection and classification of wide variety range of power quality(PQ) events based on discrete wavelet transform (DWT) and correlation coefficient is presented. For this purpose, two new indices is prop
Externí odkaz:
https://doaj.org/article/7bf821b22d2e49bf9953dfb9d5de46f2
Autor:
Ali Bamshad, Navid Ghaffarzadeh
Publikováno v:
Electrical Engineering. 105:1497-1539
Autor:
Sajad Ansari, Navid Ghaffarzadeh
Publikováno v:
IET Generation, Transmission & Distribution. 17:469-485
Fault detection and classification of VSC-HVDC transmission lines using a deep intelligent algorithm
Considering the sensitivity of HVDC-transmission system protection and the difficulty in identifying high-resistance earth-faults,this paper presents three methods for fault location and classification in VSC-HVDC transmission lines.These methods are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d4d8403ca369dd2116e33ef8fda7cfc
https://doi.org/10.22541/au.167458070.05347429/v1
https://doi.org/10.22541/au.167458070.05347429/v1
Autor:
Navid Ghaffarzadeh, Ali Bamshad
Publikováno v:
Research and Technology in the Electrical Industry. 1:66-74
Publikováno v:
Electric Power Systems Research. 220:109292