Decentralized Optimal Control for Photovoltaic Systems Using Prediction in the Distribution Systems
Energies, 2021 The high penetration of photovoltaic (PV) systems and fast communications networks increase the potential for PV inverters to support the stability and performance of microgrids.
Chi-Thang Phan-Tan, Martin Hill
doaj +1 more source
A Review on Small Power Rating PV Inverter Topologies and Smart PV Inverters [PDF]
Electronics, 2021 The two most critical deciding factors for power consumption are energy efficiency and cost. Power electronic circuits are widely used and play an important role in achieving high efficiency in power distribution to customers and power transfer from source to load. Furthermore, solar energy is abundant, sustainable, and pollution-free in nature.
Indragandhi Vairavasundaram +5 more
openaire +1 more source
Secure High DER Penetration Power Distribution Via Autonomously Coordinated Volt/VAR Control [PDF]
, 2020 Traditionally voltage control in distribution power system (DPS) is performed through voltage regulating devices (VRDs) including on load tap changers (OLTCs), step voltage regulators (SVRs), and switched capacitor banks (SCBs). The recent IEEE 1547-2018
Joseph, Anto +2 more
core +1 more source
Voltage Stabilization in Microgrids via Quadratic Droop Control [PDF]
, 2009 We consider the problem of voltage stability and reactive power balancing in islanded small-scale electrical networks outfitted with DC/AC inverters ("microgrids").
Simpson-Porco, John W. +2 more
core +1 more source
Virtual synchronous generator based pole control in high-voltage DC transmission systems
Energy Reports, 2022 The use of renewable energy to realize decarbonization is rapidly increasing, and considerable research is being performed to achieve highly efficient high-voltage direct current (HVDC) transmission for offshore wind power generation over long distances.
Yuko Hirase +2 more
doaj +1 more source
Options for Control of Reactive Power by Distributed Photovoltaic Generators [PDF]
, 2010 High penetration levels of distributed photovoltaic(PV) generation on an electrical distribution circuit present several challenges and opportunities for distribution utilities. Rapidly varying irradiance conditions may cause voltage sags and swells that
Backhaus, Scott +3 more
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Stability and Frequency Regulation of Inverters with Capacitive Inertia [PDF]
, 2017 In this paper, we address the problem of stability and frequency regulation of a recently proposed inverter. In this type of inverter, the DC-side capacitor emulates the inertia of a synchronous generator.
De Persis, Claudio +4 more
core +7 more sources
Introducing small storage capacity at residential PV installations to prevent overvoltages [PDF]
, 2011 Low voltage distribution feeders are designed for unidirectional energy supply from transformer to consumer. However, the implementation of small-scale PV production units on local utilities may result in bidirectional energy flows.
Cappelle, Jan +6 more
core +1 more source
Cybersecurity for Smart Inverters: State-of-the-Art Review
Pakistan Journal of Engineering & TechnologyAs renewable energy sources such as solar panels and wind turbines become more common, smart inverters are being deployed in power grids. Inverters are required to convert direct current (DC), produced from solar panels or wind turbines, into ...
Muhammad Irfan Habib
doaj +1 more source
Supervisory Layer for Improved Interactivity of Distributed Generation Inverters with Smart Grids
Journal of Sensor and Actuator Networks, 2021 This work proposes an autonomous management system for distributed generation (DG) systems connected to the AC grid, using supervisory control theory (SCT).
Emerson Giovani Carati +4 more
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