Scaled-Up Slack Generator Based on Parallel Inverters for a Reliable IFSA Microgrid
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3105719
Abstract: It is expected that the penetration of renewable-energy-based generators will rapidly increase worldwide. These factors also lead to an increase in the portion of inverters in the power system. This paper proposes a method to… read more here.
Keywords: parallel inverters; power; slack; slack generator ... See more keywords
Sensorless Robust Flatness-Based Control with Nonlinear Observer for Non-Ideal Parallel DC-AC Inverters
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3175847
Abstract: Parallel operation of multiple AC/DC inverters is favorable in hybrid AC/DC microgrids to avert consecutive conversion stages and increase the system’s efficacy. Yet, several emerging technical challenges impede the expansion of such layout such as… read more here.
Keywords: system; parallel inverters; control; input voltage ... See more keywords
A Comprehensive Review of Centralized Current/Power Control Schemes for Parallel Inverters and AC Microgrids
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3222315
Abstract: The penetration of distributed energy resources is drastically increasing in the distribution systems. Inverters are employed to efficiently process the harvested energy of these energy resources. These inverters are commonly operated in parallel with some… read more here.
Keywords: control schemes; parallel inverters; review; inverters microgrids ... See more keywords
Hardware-in-the-Loop Methods for Stability Analysis of Multiple Parallel Inverters in Three-Phase AC Systems
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2020.3014665
Abstract: Modern electric distribution systems typically contain several feedback-controlled parallel inverters that together form a complex power distribution system. Consequently, a number of issues related to stability arise due to interactions among multiple inverter subsystems. Recent… read more here.
Keywords: analysis; methods stability; parallel inverters; hardware loop ... See more keywords
A Universal Controller Under Different Operating States for Parallel Inverters With Seamless Transfer Capability
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.2970971
Abstract: A universal controller is proposed in this article to operate parallel inverters in both grid-connected (GC) state and standalone (SA) state and ensure seamless transfer between them without reconfiguring the control structure. The universal controller… read more here.
Keywords: grid current; parallel inverters; universal controller; controller ... See more keywords
Characteristics of Parallel Inverters Applying Virtual Synchronous Generator Control
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2021.3102994
Abstract: The virtual synchronous generator (VSG) is a promising way to deal with the lack of physical inertia and damping introduced by the power-electronic-based power supply system. However, the inertia and damping characteristics may be complicated… read more here.
Keywords: synchronous generator; control; parallel inverters; inertia damping ... See more keywords
Current Controller Based Power Management Strategy for Interfacing DG Units to Micro Grid
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Electrical and Computer Engineering"
DOI: 10.11591/ijece.v7i5.pp2300-2308
Abstract: This paper proposes a power management strategy of parallel inveters based system, to enhance the power generation capacity of the existing system with distributed energy sources one has to choose DG source based inverter connected… read more here.
Keywords: parallel inverters; management strategy; power management; power ... See more keywords
Active Disturbance Rejection Control Scheme for Reducing Mutual Current and Harmonics in Multi-Parallel Grid-Connected Inverters
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12224363
Abstract: With the increasing penetration of renewable energy sources into modern power systems, parallel inverters with LCL filters are commonly employed in the grid interface, giving rise to potential resonance problems. Among the different resonances, interactive… read more here.
Keywords: control; parallel inverters; scheme; mutual current ... See more keywords