DC Switch Driven Active Power Output Control of Photovoltaic Inverters for the Provision of Frequency Regulation


During this paper, a control strategy for the participation of photovoltaic (PV) systems in frequency regulation is suggested. A number of strings from every inverter of a PV system are kept as reserve by disconnecting them through dc-relays. Hence, as the control algorithm monitors the grid frequency, it reconnects or disconnects strings, in line with the occurring frequency deviations (negative and positive, respectively). Contrary to previous approaches, the steered methodology here avoids the utilization of storage devices, which implies extra investment costs, and/or the manipulation of the most power point tracking (MPPT) algorithm of the inverter, which represents higher management complexity and special considerations relying on each algorithm. Simulation results from frequency phenomena and solar irradiation changes on a 2-bus system in MATLAB Simulink are presented to show the favorable behavior and effective performance of the proposed management strategy. The look concept is also experimentally tested below varied operating conditions and on completely different devices; the results also make sure the feasibility and ease of the method.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :Cascaded multilevel inverter using series connection of novel capacitor-based unitswith minimum switch count - 2016ABSTRACT:This paper presents a new family of cascaded multilevel inverters (CMLIs) that will generate
PROJECT TITLE :Buck-boost-flyback integrated converter withsingle switch to achieve high voltage gain forPV or fuel-cell applications - 2016ABSTRACT:This study presents a buck-boost-flyback integrated converter (BBFIC), which
PROJECT TITLE :Has Time Come to Switch From Duty-Cycled MAC Protocols to Wake-Up Radio for Wireless Sensor Networks?ABSTRACT:Duty-cycled Medium Access Control (MAC) protocols certainly improve the energy potency of wireless networks.
PROJECT TITLE :Wide ZVS Range Asymmetric Half-Bridge Converter With Clamp Switch and Diode for High Conversion EfficiencyABSTRACT:A conventional asymmetrical 0.5-bridge (AHB) converter is widely used for dc-dc stage in low-to-medium
PROJECT TITLE :A Dual-Polarity Graphene NEMS Switch ESD Protection StructureABSTRACT:Conventional on-chip electrostatic discharge (ESD) protection structures for integrated circuits (ICs) rely on in-Si p-n-junction-primarily based

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry