Results 41 to 50 of about 76 (75)

An implementation of inertia control strategy for grid-connected solar system using moth-flame optimization algorithm

Automatika
As the solar power system power system grows rapidly, inertia control strategy (ICS) becomes crucial to enable stable grid integration. However, the existing ICS lacks of dynamic weather analysis with maximum power point tracking (MPPT) and fault-ride ...
N. Nandakumar, V. A. Tibbie Pon Symon
doaj   +1 more source

A novel FRT strategy for transformerless MMC to improve current differential protection performance under single-phase grounding faults

International Journal of Electrical Power & Energy Systems
AC/DC distribution networks are interconnected by converters such as modular multilevel converters (MMCs). In AC/DC distribution networks, single-phase grounding (SPG) faults can cause enormous challenges in relay protection.
Yuze Li, Peng Guo, Qianming Xu, Josep M. Guerrero   +3 more
doaj   +1 more source

Dynamic aggregation method for wind farms for overvoltage protection and accuracy stability enhancement

International Journal of Electrical Power & Energy Systems
Existing equivalent methods for permanent-magnet synchronous generator (PMSG) wind farms struggle to precisely simulate dynamic characteristics during overvoltage faults and protection triggering, thereby limiting their applicability in transient ...
Zongzheng Wang, Chenlei Liu, Wei Wang, Tong Zhao, Yifan Liu, Zhijuan Wang, Ying Sun, Xiaolong Wang   +7 more
doaj   +1 more source

Investigation of condition monitoring system for grid connected photovoltaic (GCPV) system with power electronics converters using machine learning techniques

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Power systems protection has become more vital in recent years to ensure stability, reliability, security, and power quality due to the exponential growth of grid-connected photovoltaic (GCPV) systems. As a result, several nations have set new grid codes
Izhar Ahmad Saifi, Mohammad Amir, Ahteshamul Haque, Atif Iqbal   +3 more
doaj   +1 more source

Enhancing low voltage ride through capability of grid connected DFIG based WECS using WCA-PSO tuned STATCOM controller. [PDF]

Heliyon, 2022
Muisyo IN, Muriithi CM, Kamau SI.
europepmc   +1 more source

Evaluating the performances of PI controller (2DOF) under linear and nonlinear operations of DFIG-based WECS: A simulation study. [PDF]

Heliyon, 2022
Desalegn B, Gebeyehu D, Tamrat B.
europepmc   +1 more source

Energy financing for energy retrofit in COVID-19: Recommendations for green bond financing.

Environ Sci Pollut Res Int, 2022
Zhang L, Huang F, Lu L, Ni X, Iqbal S.
europepmc   +1 more source

Data-driven dynamic modeling for inverter-based resources using neural networks. [PDF]

Nat Commun
Yang K, Wang X, Chen X, Wang R, Geng G, Jiang Q.   +5 more
europepmc   +1 more source

Optimization of rotor-side controller parameters in doubly fed induction generators based on an improved NSGA-II. [PDF]

PLoS One
Lv Y, Zhao X, Mou Z.
europepmc   +1 more source

Advancing energy integration: renewable sources, ancillary services, and stability. [PDF]

PLoS One
Gulraiz A, Sajjad Haider Zaidi S, Mohammad Khan B.   +2 more
europepmc   +1 more source