Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Doan Duc Tung"'
Publikováno v:
Archives of Electrical Engineering, Vol vol. 72, Iss No 2, Pp 521-539 (2023)
Electromagnetic forces generated by the short circuit current and leakage flux in low- and high-voltage windings of distribution transformers as well as amorphous core transformers will cause the translation, destruction, and explosion of the winding
Externí odkaz:
https://doaj.org/article/0ca03eca4f2446bd8c6d46d783a2c2f7
Publikováno v:
Archives of Electrical Engineering, Vol vol. 70, Iss No 1, Pp 173-188 (2021)
This paper proposes an advanced Internet of Things (IoT) system for measuring, monitoring, and recording some power quality (PQ) parameters. The proposed system is designed and developed for both hardware and software. For the hardware unit, three PZ
Externí odkaz:
https://doaj.org/article/857057d9ec73460b98b2990e5ed8cc1f
Publikováno v:
Archives of Electrical Engineering, Vol vol. 70, Iss No 1, Pp 37-51 (2021)
For voltage-source-converter based high-voltage-direct-current (VSC-HVDC) transmission systems, fault ride-through (FRT) capability is a very important grid requirement in order to enhance its operational availability under an alternating current (AC
Externí odkaz:
https://doaj.org/article/998d5b9ea5fa45c7bb7c61814b994903
Publikováno v:
Journal of Engineering, Vol 2019 (2019)
The subsynchronous resonance (SSR) is an important problem in the power system, and especially the series compensated transmission lines may cause SSR in the turbine generators, such that it leads to the electrical instability at subsynchronous frequ
Externí odkaz:
https://doaj.org/article/b92ba5e9ad014c0d927ca7f305613d19
Publikováno v:
Complexity, Vol 2017 (2017)
The Vietnamese power system has experienced instabilities due to the effect of increase in peak load demand or contingency grid faults; hence, using flexible alternating-current transmission systems (FACTS) devices is a best choice for improving the
Externí odkaz:
https://doaj.org/article/daded5007d964b1f93f1650dad548683
Autor:
Ngo Minh Khoa, Doan Duc Tung
Publikováno v:
Energies, Vol 11, Iss 9, p 2380 (2018)
The flexible alternating current transmission systems (FACTS) have been widely used in modern power systems. Because of the presence of the FACTS devices, distance relays in transmission lines may inaccurately locate fault locations. Therefore, it is
Externí odkaz:
https://doaj.org/article/580534c8c906400985ee22bd054b5d7b
Publikováno v:
Archives of Electrical Engineering.
Autor:
Ngo Minh Khoa, Doan Duc Tung
Publikováno v:
Engineering, Technology & Applied Science Research. 9:4255-4260
In this paper, an experimental system based on Arduino Uno microcontroller board was developed for measuring electrical quantities and protecting overvoltage and undervoltage conditions in a single-phase power supply. The main components are describe
Autor:
Doan Duc Tung
Publikováno v:
Indian Journal of Science and Technology. 12:1-14
Background/Objectives: This study developed a new complete small signal model of VSC (Voltage Source Converter) using Dead Beat (DB) current controller with purpose of facilitating the small signal stability analysis of power system. Methods/Statisti
Autor:
Ngo Minh Khoa1, Doan Duc Tung1 doanductung@qnu.edu.vn
Publikováno v:
Journal of Electrical Systems. Jun2018, Vol. 14 Issue 2, p192-204. 13p.