Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Amangaldi Koochaki"'
Publikováno v:
هوش محاسباتی در مهندسی برق, Vol 13, Iss 2, Pp 83-102 (2022)
This paper presents an intelligent method for online voltage stability margin (VSM) assessment using optimized adaptive ANFIS. Harris Hawks Optimization Algorithm (HHOA) is used to train the ANFIS and conventional wavelet transform (WT) is also appli
Externí odkaz:
https://doaj.org/article/a06732dda25d45c580e954002dde912b
Autor:
Reza Rohani, Amangaldi Koochaki
Publikováno v:
IEEE Access, Vol 8, Pp 70861-70869 (2020)
One of the most important issues with HVDC systems are the occurrence of various faults that can lead to considerable electrical power losses, serious damage to expensive equipment and huge financial losses. Hence, it is highly required to design an
Externí odkaz:
https://doaj.org/article/ffa03fed63a24c608fd1ccbc9a2e4229
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 17, Iss 2, Pp 127-137 (2019)
Passive methods of islanding detection have the advantage of not perturbing the system, but they suffer from large Non-Detection Zone (NDZ) and unpredictable detection time. In this paper, a new passive scheme for islanding detection, based on estima
Externí odkaz:
https://doaj.org/article/0dbb1e47d6a14a269e7dd053086f226a
Publikováno v:
Electric Power Components and Systems. 51:1113-1124
Autor:
Amir Hamed Mashhadzadeh, Mahmood Ghanbari, Amangaldi Koochaki, Seyyedmeysam Seyyedbarzegar, Morteza Ghorbanzadeh Ahangari
Publikováno v:
Arabian Journal for Science and Engineering. 48:6253-6270
Publikováno v:
Electrical Engineering. 105:113-128
Publikováno v:
Arabian Journal for Science and Engineering. 47:2663-2683
In this paper, risk-based energy management for a virtual power plant (VPP) participation in reserve and energy markets is presented. The proposed VPP consists of various power generation sources, including wind turbines, photovoltaics (PV),combined
Publikováno v:
Journal of Electrical Engineering & Technology. 16:907-916
Series-Compensated Transmission Lines (SCTLs) are widely used for connection of large scale wind power plants (WPPs) to the power system to transmit the active power generated from WPPs. However, it can lead to sub synchronous resonance (SSR) phenome
Publikováno v:
Journal of Control, Automation and Electrical Systems. 31:1251-1266
Three-phase transformers (TPT) play a significant and crucial function in the power networks in order to connect the sub-systems and deliver the electrical energy to final customers. The TPT are one of the most high-priced equipment in modern power n
Publikováno v:
Electronics; Volume 12; Issue 2; Pages: 338
Multilevel inverters are able to provide loads with voltages of high power quality using several DC sources, capacitors, switches, and diodes in their structures. However, the usage of the higher number of semiconductor devices (switches and diodes)