Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Abbas Hasani"'
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 5, Pp 543-555 (2024)
Abstract A new technique is proposed for loss of field (LOF) detection in synchronous generators (SGs). The proposed scheme employs the variations of SG angular velocity ∆ωφ and load angle ∆δφ to reach this goal, while the mentioned parameter
Externí odkaz:
https://doaj.org/article/2993a199aa0a4f90bf79e8e0751f2ff9
Autor:
Navid Nourbakhsh, Abbas Hasani Somarin
Publikováno v:
علوم و مهندسی آب و فاضلاب, Vol 6, Iss 3, Pp 25-35 (2021)
The raw water entering the water treatment plants in Guilan province is of surface water type and due to the fact that the soil of the supplying rivers catchment area is highly erodible, in heavy rains the soils washed by runoff enter the rivers or c
Externí odkaz:
https://doaj.org/article/cf232a2d582f4a6aaa46c5120cdc0749
Autor:
Manni Mofidi, Mohammad Reza Yasin Zadeh, Farzad Sina, Mahdi Rezai, Peyman Hafezi Moghaddam, Saeed Abbasi, Babak Mahshidfar, Davood Farsi, Abbas Hasani
Publikováno v:
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, Vol 11, Iss 12, Pp 10-16 (2018)
Background and Objectives: Seizure is one of the important reasons for referral to the emergency department, which sometimes indicates serious damage to the brain parenchyma. Since in patients without a history, awareness of the medium-term course of
Externí odkaz:
https://doaj.org/article/dedb5e0d326f402993988fd2ebe3593d
Autor:
Gholamreza Karami, Abbas Hasani
Publikováno v:
تحقیقات مالی, Vol 19, Iss 4, Pp 595-614 (2017)
This study aims to investigate IPOs return from the Investors’ bias point of view. Moreover, we intend to examine the reducing effect of investors’ bias on IPOs return through earning quality. We used the data from 93 companies of IPOs during 200
Externí odkaz:
https://doaj.org/article/dc45b9238d814ca4af6b15f15a6745e1
Publikováno v:
Energies, Vol 13, Iss 22, p 5928 (2020)
Loss of excitation (LOE) relay is one of the most essential protection elements for synchronous generators in power plants. During the last few decades, several LOE detection methods have been proposed, while limited schemes such as admittance- and i
Externí odkaz:
https://doaj.org/article/c9319f6d77e1447e8a503be265c9f2f8
Publikováno v:
Veterinary Research Forum, Vol 1, Iss 2, Pp 99-105 (2010)
Growth inhibition of Aspergillus fumigatus,Aspergillus flavus and Fusarum solani exposed to the essential oils including Thyme, Agastache and Satureja were studied. Disc Diffusion Method was used to evaluate the fungal growth inhibitory effects of th
Externí odkaz:
https://doaj.org/article/44e416d4cfb342d299185fa534079d4b
Autor:
Arash Letafati, Fahimeh Sadat Aghamirmohammadali, Abbas Rahimi‐Foroushani, Seyed Abbas Hasani, Talat Mokhtari‐Azad, Jila Yavarian
Publikováno v:
Journal of Medical Virology. 94:3096-3100
Acute respiratory infections (ARIs) are one of the leading causes of illness and death among community members worldwide. Viral infections are the most common agents estimated to be involved in these patients. This study aimed to investigate the prev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed37e95f15065b906a0f2d15d6da9c59
https://doi.org/10.1002/jmv.27685
https://doi.org/10.1002/jmv.27685
Autor:
Ali mohammad KARAMPOOR, Hojatollah KAKAEI, zahra ZARGOSH, hojatollah HJIZADEH, Hakim BKRI, Ali abbas HASANI
Publikováno v:
Bihdāsht-i Kār va Irtiqā-yi Salāmat, Vol 4, Iss 3, Pp 279-289 (2020)
Introduction: Musculoskeletal disorders are multi factorial phenomena and they are developed under the influence of several causes . Dental jobs involve risk factors that result in musculoskeletal disorders, generally they are divided in to four cate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::895a74586b35eff951893bbb48630db6
http://ohhp.ssu.ac.ir/article-1-227-en.html
http://ohhp.ssu.ac.ir/article-1-227-en.html
Autor:
Farhad Haghjoo, Abbas Hasani
Publikováno v:
Iranian Electric Industry Journal of Quality and Productivity. 9:59-70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac9ea749dde574c90d9f8d5b795f74c6
https://doi.org/10.29252/ieijqp.9.1.59
https://doi.org/10.29252/ieijqp.9.1.59
Publikováno v:
Hasani, A, Haghjoo, F, Da Silva, F F & Bak, C L 2019, ' Synchronous Generator Loss of Field Protection : A Real-Time Realistic Framework and Assessment of Some Recently Proposed Methods ', IEEE Transactions on Power Delivery, vol. 34, no. 3, 8634951, pp. 971-979 . https://doi.org/10.1109/TPWRD.2019.2897739
A real-time realistic framework for synchronous generator loss of field (LOF) protection studies is suggested in this paper by using the real-time digital simulator, which allows the user to realistically model the generator field supply circuit. By
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e64eff5f97a0dbde5aeb4924287e87cf
https://doi.org/10.1109/tpwrd.2019.2897739
https://doi.org/10.1109/tpwrd.2019.2897739