Results 221 to 230 of about 303 (263)

Topological investigation on interlinking converter in a hybrid microgrid

2018 IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES), 2018
Of late, the idea of hybrid microgrid has drawn immense attention among the recent researchers. Especially in a hybrid microgrid, the interlinking converter (ILC) is considered responsible for appropriate power management between the ac and dc sides. In this paper, a topological vision of ILC is presented along with its control algorithms. The proposed
Upama Bose, Sumit Chattopadhyay, Chandan Chakraborty   +2 more
openaire   +1 more source

Simplified Hybrid AC–DC Microgrid With a Novel Interlinking Converter

IEEE Transactions on Industry Applications, 2020
Hybrid ac–dc microgrids (HMG) have become more popular recently because of their superior features in comparison with pure ac and dc microgrids (MGs). HMGs have fewer power converters and are more flexible than pure ac and dc MGs, but the number of converters in HMG is still significant, especially when the dc part of HMG has several voltage levels.
Javad Khodabakhsh, Gerry Moschopoulos
openaire   +1 more source

Seamless Mode Transitions for Triple-Loop Controlled Interlinking Converters

2018 IEEE 19th Workshop on Control and Modeling for Power Electronics (COMPEL), 2018
Interlinking converters interface microgrids with the ac main grid and are expected to operate both grid-connected and islanded. The capability of transition between the two modes of operation is therefore an important functionality. However, significant current and voltage spikes can easily occur across the transitions, which makes the mode transition
Liu, Qing, Caldognctto, Tommaso, Buso, Simone, CALDOGNETTO, TOMMASO   +3 more
openaire   +1 more source

Robust Control of Interlinking Converter Using PSO and ABC Algorithms

Recent Advances in Electrical & Electronic Engineering (Formerly Recent Patents on Electrical & Electronic Engineering), 2021
Objective: In this paper, an optimal control scheme for the Interlinking Converter (IC) system is achieved by the proper regulation of its gate switching functions through appropriate optimal feedback controller design. Methods: Proportional-Integral-Derivative (PID), Fractional Order Proportional-Integral-Derivative (FOPID) and H-infinity loop ...
Mudita Juneja, Shyam Krishna Nagar
openaire   +1 more source

Operation of hybrid AC-DC microgrid with an interlinking converter

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies, 2014
The proposed paper presents the analysis of power sharing in a renewable hybrid microgrid. The hybrid microgrid presented here comprises the DC and AC subgrid interconnected by an interlinking converter. Droop control technique is presented in this paper for power flow management among all the sources in two types of subgrids. The coordinated operation
null Hema V K, R Dhanalakshmi
openaire   +1 more source

Hybrid AC/DC Grid with Parallel LCC-VSC Interlinking Converters

2023
Hybrid AC/DC grids have been of interest to scholars in recent years. A hybrid AC/DC grid can have higher efficiency and power quality by incorporating renewable base generations and power electronics of any kind into a system. Furthermore, the collection of power electronics in such a system can accommodate several ancillary services within the grid ...
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An Interlinking Converter for Renewable Energy Integration into Hybrid Grids

Journal of Energy Engineering and Thermodynamics, 2023
With the rise in global warming, distributed generators (DGs) based on renewable energy sources have become increasingly important in the power sector. Due to their small size and the capacity to 'island' while providing most of their loads during situations, microgrids provide an excellent framework to build smart grids, which increases system ...
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Control strategy of interlinking converter in hybrid AC/DC microgrid

2013 International Conference on Renewable Energy Research and Applications (ICRERA), 2013
Interlinking power converter which links the AC and DC subgrids in the hybrid microgrid, plays an important role for the stability of whole hybrid microgrid. Due to changed generation and load conditions, the converter will operate in rectifier, inverter or stop mode. Power could be transformed smoothly between the AC and DC subgrids.
null Junliu Zhang, null Diankui Guo, null Fengping Wang, null Yuechang Zuo, null Haiyan Zhang   +4 more
openaire   +1 more source

Interlink Multi-Port Converter

2021 Brazilian Power Electronics Conference (COBEP), 2021
Raphael C. de Oliveira, Aniel S. Morais, Fernado L. Tofoli   +2 more
openaire   +1 more source

An Energy-Stored Quasi-Z Source Converter Based Interlinking Converter for Hybrid AC/DC Microgrids

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018
This paper presents an energy-stored quasi-z source converter (qZSC) which functions as an interlinking converter (IC) to coordinate the control of hybrid AC/DC microgrids. The IC possesses all features of qZSC, such as one-stage converter, continuous input current, and etc.
Dongsen Sun, Liang Du, Xiaonan Lu, Lijun He   +3 more
openaire   +1 more source