Results 151 to 160 of about 4,619,619 (241)

Resilient virtual inertia strategy for frequency support of renewable-based microgrids using a variable structure fuzzy PID controller. [PDF]

Sci Rep
Abdelghany MA, Magdy G, Ghany AMA, Mohammed FA.   +3 more
europepmc   +1 more source

Quantitative Difference Between the Effective Inertia and Set Inertia Parameter of Virtual Synchronous Generators

Virtual synchronous generators (VSGs) have been developed to mitigate the increase in the rate of change of frequency (ROCOF) in power systems by replacing synchronous generators (SGs) with inverter-based resources. VSGs mimic the dynamics and control of
Yasuhiro Hayashi, Hiroshi Kikusato, Hisao Taoka, Akihisa Kaneko, Ryosuke Shikuma, Dai Orihara   +5 more
core   +1 more source

Frequency-constrained robust unit commitment via physics-guided piecewise-linear nadir surrogates and adaptive virtual inertia. [PDF]

Sci Rep
Fard SHB, Shakarami MR, Doostizadeh M.
europepmc   +1 more source

Estimation of inertia demand in power systems considering wind power virtual inertia

The high proportion of renewable energy integrated into the grid through numerous power electronic devices has reduced the overall system inertia level and operational stability and caused poor disturbance resistance.
Jing CHEN, Botao SHI, Hongchun SHU, Guangxue WANG, Haifei DONG, Xi WANG   +5 more
core   +1 more source

Virtual Inertia Control for Power Electronics-Integrated Power Systems: Challenges and Prospects

In modern power systems, conventional energy production units are being replaced by clean and environmentally friendly renewable energy resources (RESs). Integrating RESs into power systems presents numerous challenges, notably the need for enhanced grid
Nafis Ahmed Chowdhury, Md Alamgir Hossain, Sanjari, Mohammad J, Md Asaduzzaman Shobug, Hossain, Md Alamgir, Yang, Fuwen, Mohammad J. Sanjari, Junwei Lu, Fuwen Yang, Chowdhury, Nafis Ahmed, Shobug, Md Asaduzzaman, Lu, Junwei   +11 more
core   +1 more source

Advanced active disturbance rejection control for enhancing frequency stability in low-inertia power grids linked with virtual inertia applications. [PDF]

Heliyon
Khamies M, Sayed K, Alrumayh O, Almutairi A, Mahmoud AA.   +4 more
europepmc   +1 more source

Energy-Aware Finite-Horizon MPC Coordination of Adaptive VSG Inertia and BESS Control for Transient-Stability Enhancement in Renewable-Dominated Low-Inertia Hybrid Microgrids. [PDF]

Sensors (Basel)
Rodríguez Romero JD, Hernández-Mayoral E, Gamboa SA, Torres-García V, Madrigal-Martínez M, Trujillo-Caballero JC, Jaramillo OA.   +6 more
europepmc   +1 more source

ON THE VIRTUAL INERTIA COEFFICIENTS FOR THE VERTICAL VIBRATION OF SHIPS

An investigation is made of the virtual inertia coefficients for the vertical vibration of ships by means of the strip method, taking the effects of the virtual rotatory inertia of the water and the three-dimensional motion into account.
クマイ, トヨジ, KUMAI, Toyoji, 熊井, 豊二   +2 more
core  

Torque-sensorless control of a high-ratio, backdrivable Wolfrom-gearbox for safe human-centered robotics. [PDF]

Front Robot AI
Borremans L, Crispel S, Verstraten T, Khorasani A, Van de Perre G, Garcia PL.   +5 more
europepmc   +1 more source

Energy storage-enabled fractional-order virtual synchronous generator for DC-link voltage regulation in DC microgrid under load and renewable disturbances. [PDF]

Sci Rep
Bakeer A, Hussain S, Chub A, Salama HS, Magdy G.   +4 more
europepmc   +1 more source