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Mostrando ítems 1-7 de 7
Artículo
Monte-Carlo-based simulation and investigation of 230 kV transmission lines outage due to lightning
(Wiley Open Access, 2020)
Here, using the probabilistic evaluation based on the Monte Carlo method, back-flashover rate and shielding failure flashover rate of 230 kV overhead transmission lines in the western regions of Iran are evaluated. To ...
Artículo
Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
(MDPI, 2020-02)
This paper presents a new self-tuning loop for a bidirectional dual-active bridge (DAB) series resonant converter (SRC). For di erent loading conditions, the two active bridges can be controlled with a minimum time ...
Artículo
Innovative primary frequency control in low-inertia power systems based on wide-area RoCoF sharing
(Institution of Engineering and Technology, 2020)
Future plans for integration of large non-synchronous generation and the expansion of the power system in theNordic countries are a concern to transmission system operators due to the common interconnections and electricity ...
Artículo
A Multi-Terminal HVdc Grid Topology Proposal for Offshore Wind Farms
(MDPI, 2020-03)
Although various topologies of multi-terminal high voltage direct current (MT-HVdc) transmission systems are available in the literature, most of them are prone to loss of flexibility, reliability, stability, and redundancy ...
Artículo
Distribution system protection by coordinated fault current limiters
(Wiley Open Access, 2020)
The protection of distribution networks is one of the most substantial issues, which needs special attention. Using appropriate protective equipment enhances the safety of the power distribution network during the fault ...
Artículo
Grid Code-Dependent Frequency Control Optimization in Multi-Terminal DC Networks
(MDPI, 2020-12)
The increasing deployment of wind power is reducing inertia in power systems. High-voltage direct current (HVDC) technology can help to improve the stability of AC areas in which a frequency response is required. Moreover, ...
Artículo
Guest Editorial: Advances in High Voltage DC Systems/Grids Control, Operation, and Protection
(The Institution of Engineering and Technology, 2020)