Design and Modelling a Single-Phase Grid-Connected Photovoltaic at Low Voltage Network Using PSCAD Software

Autor: Mohd Hendra Hairi

Publikováno v: International Journal of Electrical Engineering and Applied Sciences, Vol 2, Iss 1 (2019)

The objective of this paper is to design and model a single-phase grid-connected photovoltaic (PV) system at low-voltage network. The system consists of PV as the main source of energy, single-phase inverter, Proportional Integral (PI) controller, lo

Externí odkaz: https://doaj.org/article/31e7312b3fe54f5fa3831fa314ab8a11

Применение суперконденсаторов для повышения качества электроэнергии в электрических сетях с распределённой генерацией

Publikováno v: Електромагнітна сумісність та безпека на залізничному транспорті; № 18 (2019)
ЭЛЕКТРОМАГНИТНАЯ СОВМЕСТИМОСТЬ И БЕЗОПАСНОСТЬ НА ЖЕЛЕЗНОДОРОЖНОМ ТРАНСПОРТЕ; № 18 (2019)
ELECTROMAGNETIC COMPATIBILITY AND SAFETY ON RAILWAY TRANSPORT; No. 18 (2019)

The results of theexperimental investigations of supercapacitors as means for smoothing the voltage deviations and fluctuations are presented.PSCAD software (Canada) simulation models for equivalent circuits of the supercapacitor and experimental set

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::2d5778c228c51495ee660809ada581c7
http://ecsrt.diit.edu.ua/article/view/254503

Study on overvoltage characteristics and arrester configuration strategy for ±1 100 kV HVDC transmission lines

Autor: Xiaoguang Zhu, Yichen Liu, Junbo Deng, Fang Yu, Jiangtao Li, Jie Guo, Guanjun Zhang

Publikováno v: The Journal of Engineering (2018)

Overvoltage caused by faults or switching is one of the decisive factors affecting the insulation level of equipment in UHVDC transmission systems. As for ±1 100 kV transmission projects, there has been no clear conclusion about the overvoltage dist

Externí odkaz: https://doaj.org/article/2bb61697120c4be1bd6a908f4949c173

Study on working condition of 750 kV AC filter breaker in ± 1100 kV UHVDC system

Autor: Jie Guo, Fang Yu, Zexin Zhao, Xuni Rao, Xiaoke Wu

Publikováno v: The Journal of Engineering (2019)

In this article, the Changji-Guquan ± 1100 kV ultra-high voltage direct current (UHVDC) system has been established by PSCAD software, especially for the arc of the circuit breakers. The AC filter groups and the control strategy have been analysed b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1251a9c86e38dfcd36f19ca0c13561a9
https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8410

Investigations into the transformer inrush current problem

Autor: B Rawn, A.O. Ekwue

Publikováno v: Nigerian Journal of Technology; Vol 37, No 4 (2018); 1058-1064

A transformer being energised may draw a large transient current from the grid supply, resulting in a temporary voltage dip at the point of connection (POC) where customers are connected. The voltage dip is dependent upon the magnitude of the transfo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af2d3e009fbbcbc27d5019ab1c11c29f
https://www.ajol.info/index.php/njt/article/view/179731