Analytical review on common and state-of-the-art FR strategies for VSC-MTDC integrated offshore wind power plants

A Khan, M Seyedmahmoudian, A Raza… - … and Sustainable Energy …, 2021 - Elsevier
With the unprecedented growth in recent voltage source converter-based high voltage direct
current (VSC-HVDC) integrated offshore wind power plants, frequency regulation of onshore …

Selective power routing in MTDC grids for inertial and primary frequency support

SG Vennelaganti, NR Chaudhuri - IEEE Transactions on Power …, 2018 - ieeexplore.ieee.org
The possibilities of selectively providing inertial and primary frequency support as an
emergency support service to asynchronous AC areas through multiterminal direct current …

Ratio-based selective inertial and primary frequency support through MTDC grids with offshore wind farms

SG Vennelaganti, NR Chaudhuri - IEEE Transactions on Power …, 2018 - ieeexplore.ieee.org
Provision of inertial and primary frequency support in a controlled manner through
multiterminal direct current (MTDC) grid connecting asynchronous AC areas and offshore …

Decentralized model predictive control of voltage source converters for AC frequency containment

L Papangelis, MS Debry, T Prevost, P Panciatici… - International Journal of …, 2018 - Elsevier
This paper presents a novel control scheme for exchange of frequency support between
asynchronous AC systems through a High Voltage Direct Current link or grid. The proposed …

Stability criterion for inertial and primary frequency droop control in MTDC grids with implications on ratio-based frequency support

SG Vennelaganti, NR Chaudhuri - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
Multiple strategies have been proposed to exchange frequency support amongst
asynchronous AC areas through Multiterminal DC (MTDC) grid. Majority of these strategies …

A receding horizon approach to incorporate frequency support into the AC/DC converters of a multi-terminal DC grid

L Papangelis, MS Debry, P Panciatici… - Electric Power Systems …, 2017 - Elsevier
This paper proposes a novel control scheme for provision of frequency support among
asynchronous AC areas through HVDC grids. It is based on local controllers, each acting on …

[HTML][HTML] Artificial intelligence based approach to improve the frequency control in hybrid power system

H Wang, G Zhang, W Hu, D Cao, J Li, S Xu, D Xu… - Energy Reports, 2020 - Elsevier
Frequency control over networks is done using the frequency droop control technique which
has the simplicity advantage although it allows that, in certain situations, frequency control is …

Impact of the DC cable models on the SVD analysis of a Multi-Terminal HVDC system

S Akkari, E Prieto-Araujo, J Dai… - 2016 Power Systems …, 2016 - ieeexplore.ieee.org
High Voltage Direct Current (HVDC) grids are complex Multi-Inputs Multi-Outputs (MIMO)
systems whose dynamics are difficult to assess. This paper first describes the modelling of …

Control of a multi-terminal HVDC (MTDC) system and study of the interactions between the MTDC and the AC grids.

S Akkari - 2016 - theses.hal.science
HVDC transmission systems are largely used worldwide, mostly in the form of back-to-back
and point-to-point HVDC, using either thyristor-based LCC or IGBT-based VSC. With the …

Implementation and validation of a model predictive controller on a lab-scale three-terminal MTDC grid

MM Belhaouane, K Almaksour… - … on Power Delivery, 2021 - ieeexplore.ieee.org
In this paper, a reliable methodology is proposed in order to implement and validate a Model
Predictive Control (MPC) scheme on an actual Voltage Source Converter (VSC) integrated …