Results 111 to 120 of about 1,625 (202)

Релейная защита и автоматика схемы электроснабжения Казанского нефтегазоконденсатного месторождения [PDF]

open access: yes, 2015
Цель работы: проектирование микропроцессорной РЗ для Казанского нефтегазоконденсатного месторождения ОАО «Томскгазпром». Объект работы: релейная защита района Казанского нефтегазоконденсатного месторождения ОАО «Томскгазпром». Предмет исследования: выбор
Валиев, Тимур Тофикович
core  

Studi Koordinasi Proteksi pada PT. Pupuk Sriwidjaja dengan mempertimbangkan Ekspor-Impor Daya [PDF]

open access: yes, 2017
Pada sistem kelistrikan, sangat dibutuhkan kontinuitas daya listrik agar tercapainya proses produksi yang optimal. PT. Pusri Palembang adalah pabrik yang memproduksi pupuk dan bahan kimia. Beberapa tahun terakhir PT.
Sari, Talitha Puspita
core  

Efficient Dimensionality Reduction Of Directional Overcurrent Relays Optimal Coordination Problem

open access: yes, 2009
Directional over current relays (DOCR) are commonly used in power system protection as a primary protection in distribution and sub-transmission electrical systems and as a secondary protection in transmission systems. Coordination of protective relays is necessary to obtain selective tripping.
Salha, Fouad, X. Guillaud
openaire   +1 more source

Hybrid Control and Protection Scheme for Inverter Dominated Microgrids [PDF]

open access: yes, 2017
Hu, Yihua   +3 more
core   +1 more source

Fault analysis of an active LVDC distribution network for utility applications [PDF]

open access: yes, 2016
Low Voltage DC (LVDC) distribution systems are new promising technologies which can potentially improve the efficiency and controllability of existing LV distribution networks.
Burt, Graeme   +3 more
core  

Application of tcsc to restore directional overcurrent relay coordination in systems with distributed generation [PDF]

open access: yes, 2009
In this paper a new approach is proposed to mitigate the directional overcurrent relay coordination problem, which arises from connecting distributed generation ...
Mojtaba Khederzadeh
core  

Moth Flame Optimization: Theory, Modifications, Hybridizations, and Applications. [PDF]

open access: yesArch Comput Methods Eng, 2023
Sahoo SK   +6 more
europepmc   +1 more source

A Hybrid Algorithm for Fault Locating in Looped Microgrids [PDF]

open access: yes, 2016
Beheshtaein, Siavash   +3 more
core   +1 more source

Distance and overcurrent protection of feeders at distribution substation [PDF]

open access: yes, 2013
The "Distance and Overcurrent Protection of Feeders at Distribution Substation" report will discuss protection of distribution feeders at a substation. The paper will discuss the three types of protection that can be implemented on a distribution feeder.
Chedid, Youssef Pierre
core   +1 more source

Optimal Coordination of Directional Overcurrent Protection Relays Using Genetic Algorithm

open access: yesJournal of Technical Education Science
This paper studies on establishing the mathematical optimization formulation to coordinate the operating times of directional overcurrent relays in transmission networks. The objective function of this optimization formulation is to minimize the total operation time of all directional overcurrent relays, and it must satisfy the highly nonlinear ...
Minh Khoa Ngo   +3 more
openaire   +1 more source

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