Results 101 to 110 of about 2,378 (215)

A Comparative Study of Smart THD-Based Fault Protection Techniques for Distribution Networks. [PDF]

Sensors (Basel), 2023
Al Hanaineh W, Matas J, Guerrero JM.
europepmc   +1 more source

Finding Optimal Zone II Settings for Distance Relays in Coordination With Directional Overcurrent Relays Using QCQP Algorithm

IEEE Access
This paper introduces a deterministic method to address coordination challenges between distance relays (DS) and directional overcurrent relays (DOR) by employing quadratic programming with quadratic constraints (QCQP).
N. Praneeth, S. T. P. Srinivas, Alivelu M. Parimi, J. Ankamma Rao, Getie Tesfaye Zelie   +4 more
doaj   +1 more source

Overview and evolution of the LeRC PMAD DC Testbed [PDF]

Since the beginning of the Space Station Freedom Program (SSFP), the Lewis Research Center (LeRC) has been developed electrical power system test beds to support the overall design effort.
Frye, Robert J., Soeder, James F.
core   +1 more source

Distribution Network Fault Diagnosis Technology Based on Multi-Source Data Fusion

Shanghai Jiaotong Daxue xuebao
How to make full use of existing information to improve the accuracy of fault diagnosis in distribution networks, and provide accurate research and judgement for emergency repair of distribution networks, is an urgent problem to be solved. To address the
ZHANG Chunmei, XU Xingque, LIU Silin
doaj   +1 more source

Design and operating experience on the US Department of Energy experimental Mod-0 100-kW wind turbine [PDF]

The experimental wind turbine was designed and fabricated to assess technology requirements and engineering problems of large wind turbines. The machine has demonstrated successful operation in all of its design modes and served as a prototype ...
Birchenough, A. G., Glasgow, J. C.
core   +1 more source

Back-up Perlindungan Relay Jarak Zona Kedua oleh Directional Overcurrent Relays dengan Combined Curves

Jurnal Teknik ITS, 2017
Dalam makalah ini, pendekatan baru untuk simultan pengaturan jarak dan relay arus lebih terarah. Ketika skema perlindungan garis terdiri dari relay jarak dan relay arus lebih terarah pengaturan relay harus dihitung mengingat kedua relay.
Ariq Arsya Nanda, Margo Pujiantara, Ardyono Priyadi   +2 more
doaj  

Koordinasi Proteksi Adaptif Rele Arus Lebih Digital Menggunakan Metoda Artificial Neural Network Pada Sistem Mesh Dengan Pembangkit Tersebar [PDF]

, 2016
Pada sistem mesh yang terkoneksi dengan pembangkit tersebar (Distributed Generation), terdapat kondisi dimana topologi jaringan yang berubah-ubah. Hal tersebut disebabkan oleh waktu operasi dari pembangkit tersebar yang bersifat temporary dan random ...
Hasben, R. F. (Rizky), Priyadi, A. (Ardyono), Pujiantara, M. (Margo)   +2 more
core  

Optimisasi Koordinasi Directional Over Current Relay (DOCR) pada Sistem Distribusi Mesh Menggunakan Modified Adaptive Particle Swarm Optimization (MAPSO) dengan Pembangkit Tersebar [PDF]

, 2016
Pemilihan topologi jaringan distribusi mesh merupakan salah satu hal yang sangat penting dalam penyaluran sistem tenaga listrik. Apabila terjadi gangguan pada suatu saluran maka saluran yang lain dapat menggantikan untuk penyalurkan daya listrik.
Putra, A. D. (Aditya)
core   +2 more sources

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

, 2017
Hu, Yihua, Jiang, Lin, Wen, Huiqing, Xu, Xiaotong   +3 more
core   +1 more source

Experience from research into low voltage DC distribution system protection : recommendations for protecting hybrid HV DC-AC grids [PDF]

, 2015
This paper presents experience and outcomes of a research project concerned with protecting an LVDC “last mile” distribution network. The paper introduces the following contributions that reduces the risks associated with shifting from AC to DC for LV ...
Booth, Campbell, Burt, Graeme, Emhemed, Abdullah   +2 more
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