Search
Now showing items 31-39 of 39
On the development of flywheel storage systems for power system applications: A survey
(
IEEE
, 2012 , Conference Paper)
Energy storage systems cannot be considered energy sources but having the ability of storing and discharging energy. They have a vital rule in the reliability and power quality of power systems. There are several energy ...
Voltage/load Control Strategy for Smart Distribution Grids with a High Penetration of Renewable Energy Sources
(
European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ)
, 2016 , Article)
The exponential increase of renewable energy sources (RESs) penetration in the power grid introduces the of voltage instability when RESs are integrated into medium and low voltage networks. This paper proposes a state-machine ...
An active damping approach for PR-based current control of grid-tied VSI with LCL filter
(
Institution of Engineering and Technology
, 2016 , Conference Paper)
The use of the Voltage Source Inverter (VSI) in Distributed Power Generation Systems (DPGS) and their connection to the utility network requires low pass filters which are typically used for grid current harmonic suppression. ...
An active-damped LLCL filter for grid-tied three-phase voltage source inverter with PR current control
(
Institution of Engineering and Technology
, 2016 , Conference Paper)
For the grid connection of voltage source inverters (VSIs), the power passive filters are a standard solution for grid-current harmonic attenuation. However, these types of filters may cause resonance between the inverter ...
Secure smart contract-enabled control of battery energy storage systems against cyber-attacks
(
Elsevier B.V.
, 2019 , Article)
Battery Energy Storage Systems (BESSs) are an integral part of a sustainable and resilient smart grid. The security of such critical cyber-physical infrastructure is considered as a major priority for both industry and ...
Minimum transmission power loss in multi-terminal HVDC systems: A general methodology for radial and mesh networks
(
Elsevier B.V.
, 2019 , Article)
The significant increase of high-power renewable energy sources (e.g., off-shore wind energy systems) in the power networks, has introduced Multi-Terminal High-Voltage DC (MTDC) grids as a prominent approach for transmitting ...
Performance assessment of L-2LC-L filter (double LC trap)-based grid-connected three-phase voltage source inverter
(
IEEE
, 2018 , Conference Paper)
Inverter-Based Distributed Generation (IBDG) units are typically coupled to the grid via three-phase Voltage Source Converters (VSCs). The IBDGs may pollute utility with the injected harmonic currents. In order to meet the ...
A bidirectional non-isolated hybrid modular DC-DC converter with zero-voltage switching
(
Elsevier Ltd
, 2019 , Article)
In this paper, a bidirectional non-isolated hybrid modular DC-DC converter for high-voltage (HV) applications is investigated. In this configuration, conventional Half-Bridge Sub-Modules (HB-SMs) are employed. The proposed ...
Fault-tolerant control of five-phase current source inverter for medium-voltage drives
(
Institution of Engineering and Technology
, 2014 , Conference Paper)
Multiphase Machines offer a promising solution to many practical challenges due to their advantages over the three phase counterparts, as fault-tolerant capability and lower torque ripple magnitude. Among different multiphase ...