Multilevel Converters for Large-Scale Photovoltaic and Energy Storage Systems
A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "F: Electrical Engineering".
Deadline for manuscript submissions: closed (15 October 2020)
Special Issue Editors
Interests: circuit topologies and control strategies for multilevel converters, grid integration of renewable energy; electric vehicles; static VAr compensators; energy markets; distributed power generation; energy storage; photovoltaic power systems
Special Issues, Collections and Topics in MDPI journals
Interests: multilevel power electronics converters; hybrid multilevel converters; modular multilevel converters (MMC); HVDC systems; pulse width modulation of power electronics; selective harmonic elimination (SHE-PWM)
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The Guest Editor is inviting submissions for a Special Issue of Energies on the subject area of “Multilevel Converters for Large-scale Photovoltaic and Energy Storage Systems”.
In contrast to traditional power systems, the grid of the future will integrate large amounts of intermittent and stochastic renewable energy sources. Regulation of voltage and frequency in future grids will also likely be achieved in a decentralised but coordinated manner. This will lead to grids with a great deal of production and storage capacity that is directly connected to medium and high voltage parts of the network by means of power electronic converters. Given power electronic technologies will be responsible for the control of power between most renewable sources, energy storage devices and the grid, they will play a key role in the upcoming grid-transformation process.
Multilevel converters have become a standard for such applications as medium voltage drives, HVDC and FACTS and are promising for the integration of renewable energy sources and energy storage systems. Multilevel converters have the inherent benefits of high efficiency, excellent harmonic performance with reduced filtering requirements and the ability to be scaled in both voltage and current.
Given the increasing levels of photovoltaic penetration around the world, a large and effective grid-transformation process will require the advancement of the power electronic interface in large-scale photovoltaic and energy storage systems. Therefore, this Special Issue will focus on emerging power electronic technologies and applications in this area. Topics of interest for publication include but are not limited to:
- Novel multilevel circuit topologies;
- Power electronic modulation, control and optimisation;
- Power electronic grid support capabilities;
- Active submodule power balancing strategies;
- Common mode voltage/current utilisation in multilevel inverters;
- Fault-tolerant and reliable multilevel converters;
- Voltage source and current source converters;
- The role, design and optimisation of dc–dc conversion stages.
Dr. Christoper D. Townsend
Dr. Georgios Konstantinou
Dr. Hossein Dehghani Tafti
Guest Editors
Manuscript Submission Information
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Keywords
- power electronics
- converters
- modular multilevel converters
- inverters
- power semiconductor devices
- current control
- energy conversion
- batteries
- photovoltaics
- fuel cells
- energy efficiency
- wave power
- wind power
- supercapacitors
- storage
- power system dynamics
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