Results 111 to 120 of about 397 (141)

A Secure Dual-Layer Fault Protection Strategy for Distribution Network with DERs: Enhancing Security in the Face of Communication Challenges. [PDF]

Sensors (Basel)
Al Hanaineh W, Matas J, Guerrero JM, Bakkar M.   +3 more
europepmc   +1 more source

Design and analysis of virtual impedance control scheme based on MESOGI for improving harmonic sharing of nonlinear loads. [PDF]

Sci Rep
Kherbachi A, Bendib A, Chouder A, Ahmed H, Benbouzid M, Motahhir S.   +5 more
europepmc   +1 more source

A new LPF-based grid frequency estimation for the SOGI filter with improved harmonic rejection

This paper proposes a new method for the estimation of the grid voltage frequency using a low-pass filter (LPF) approach. The estimated frequency is used to tune a second order generalized integrator (SOGI) filter commonly used for grid monitoring ...
Al-Turki, Y.A., Matas Alcalá, José, Martín Cañadas, María Elena, El Mariachet Carreño, Jordi, Abusorrah, A.   +4 more
core  

An improved IPT-PLL technology for single-phase grid-connected inverters in complex power grid conditions. [PDF]

Sci Rep
Tao Z, Dezhi D.
europepmc   +1 more source

Sliding mode-based direct power control of unified power quality conditioner. [PDF]

Heliyon
Trivedi T, Jadeja R, Bhatt P, Long C, Sanjeevikumar P, Ved A.   +5 more
europepmc   +1 more source

Composite ADRC Speed Control Method Based on LTDRO Feedforward Compensation. [PDF]

Sensors (Basel)
Jin R, Wang J, Ou Y, Li J.
europepmc   +1 more source

Development of GaN-Based, 6.6 kW, 450 V, Bi-Directional On-Board Charger with Integrated 1 kW, 12 V Auxiliary DC-DC Converter with High Power Density. [PDF]

Micromachines (Basel)
Reali A, Alemanno A, Ronchi F, Rossi C, Florian C.   +4 more
europepmc   +1 more source

Stationary-frame power regulation for controlling grid-connected three-phase modular multilevel converter with low harmonic under unbalanced voltage.

Sci Rep
Akbari E.
europepmc   +1 more source

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Improved Single-Loop Voltage Control with Stability Enhancement Using Second Order Generalized Integrator (SOGI)

2019 9th International Conference on Power and Energy Systems (ICPES), 2019
Single-loop voltage control of LC-filtered inverters has been investigated for many years because of the low cost and high reliability. However, the conventional single-loop resonant control is only possible if the resonance frequency of LC-filter higher than one-sixth of the sampling frequency. To expand stability region and optimize performance of LC-
Wenzhe Chen, Wu Cao, Kangli Liu, JianFeng Zhao   +3 more
openaire   +3 more sources