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Innovative tools for offshore wind and DC grids

Deliverables

Progress report on the review and evaluation of DC and AC grid operation and interactions in different time frames

Progress report on the review and evaluation of DC and AC grid operation and interactions in different time frames.

Progress report on review and evaluation of OWPP control systems, collection configurations & transmission technologies, offshore electrical resonance instability phenomenon.

Progress report on review and evaluation of OWPP control systems, collection configurations & transmission technologies, offshore electrical resonance instability phenomenon.

Report on optimal control, resonance mitigation and system configuration, tool for technical and economic analysis of different transmission tech.s combined with different collection concepts.

Report on optimal control, resonance mitigation and system configuration, tool for technical and economic analysis of different transmission tech.s combined with different collection concepts.

Report on the toolboxes and experimental validation of design, and models of DC transformer, EMS and SCADA.

Report on the toolboxes and experimental validation of design and models of DC transformer EMS and SCADA310820 month 36 Deliverable uploaded as Draft as the ESRs may have further results in late 2021 to update The Deliverable is to be Private till mid 2021 as the research is based on papers not yet published

Report on dynamic converter interactions and the feasibility of different software routines to represent the problems

Report on dynamic converter interactions and the feasibility of different software routines to represent the problems.

Report on the control requirements, protections and fault management of DC/DC converters and MMCs.

Report on the control requirements, protections and fault management of DC/DC converters and MMCs.

Report on the evaluation of DC/DC converters, submarine cables and offshore substations on losses, cost, economy and reliability

Report on the evaluation of DC/DC converters, submarine cables and offshore substations on losses, cost, economy and reliability.

Methodology for reducing the weight and costs of the HV and MV equipment for connecting to AC and DC systems.

Methodology for reducing the weight and costs of the HV and MV equipment for connecting to AC and DC systems.

Feasible implementable approaches to modelling dynamic converter interactions with the large-scale AC system and wind farms

Feasible implementable approaches to modelling dynamic converter interactions with the largescale AC system and wind farms

Control solutions for island operation and black start capabilities of OWPP

Control solutions for island operation and black start capabilities of OWPP

Final Training Plan by (approved by Supervisory Board)

InnoDC Training Plan to describe the rationale and ethos of the plan at individual and network levels and to plan (and record as the project progresses) the training to take place at each network-wide meeting.

Mathematical framework for converter interaction modelling

Mathematical framework for converter interaction modelling.

Protection of hybrid AC/DC grids: feasible and implementable approaches

Protection of hybrid ACDC grids feasible and implementable approaches

Award of doctoral degrees

ESRs to receive doctoral degrees It is anticipated that all or most of the degrees will be awarded after the end of the project

Algorithms on characterising analytically resonance frequencies & power management.

Algorithms on characterising analytically resonance frequencies & power management.

Tools for analysing resonances, design and control interactions.

Tools for analysing resonances design and control interactions

Indentification of expoitable project outputs

The Dissemination Communication Committee will monitor exploitable outputs on an ongoing basis with the task culminating at the end of the project or beyond if suitable foreground continues to be produced

Bi-annual Network Training Meetings

Biannual network training meetings to involve all recruited ESRs and researchers from outside the network when appropriate

ESR publications in international conferences and journals

Activity forming this deliverable will take place at various points of the project with the majority of publications expected in years 24 ESRs will be supported to present their work in the conferences and journals most appropriate for their exact technical work

Launch project website

CU will create a public website that contains details of the network's people, partners, research, training and results.

Outreach activities organised

These activities will take place to coincide with the biannual networkwide training meetings They will be organised by network meeting organisers and the PM with overview by the Dissemination Communication Committee and the Supervisory Board They are expected to include a renewable energy halfday session with high school students production of a project promotional film for the public talks on offshore wind and the European Supergrid for the general public a project open day teaching a special session for international MSc students an engagement session with scientific peers and policy makers

Project newsletters circulated

Newsletters will be produced 34 times per year from month 8 and will be circulated within the scientific community and to people who have attended network events They will be made available to the pubic via the project website The task will be coordinated by the PM based at CU

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Publications

A Greedy Algorithm for Optimizing Offshore Wind Transmission Topologies.

Author(s): Stephen Hardy; Hakan Ergun; Dirk Van Hertem
Published in: IEEE Transactions on Power Systems, 1, 2021, ISSN 1558-0679
Publisher: IEEE
DOI: 10.1109/tpwrs.2021.3121017

Grid-forming control strategies for black start by offshore wind power plants

Author(s): Anubhav Jain, Jayachandra N. Sakamuri, Nicolaos A. Cutululis
Published in: Wind Energy Science, 5/4, 2020, Page(s) 1297-1313, ISSN 2366-7451
Publisher: European Academy of Wind Energy (EAWE)
DOI: 10.5194/wes-5-1297-2020

State Estimation for Hybrid VSC Based HVDC/AC: Unified Bad Data Detection Integrated With Gaussian Mixture Model

Author(s): Motaz M. Ayiad, Helder Leite, Hugo Martins
Published in: IEEE Access, 9, 2021, Page(s) 91730-91740, ISSN 2169-3536
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/access.2021.3092308

Analysis and Protection of Converter-Side AC Faults in a Cascaded Converter-Based MVDC Link: Angle-DC Project.

Author(s): Wei Liu; James Yu; Gen Li; Jun Liang; Carlos E. Ugalde-Loo, Andrew Moon.
Published in: IEEE Transactions on Smart Grid, 2021, ISSN 1949-3053
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsg.2021.3139142

Analysis and Control of MVDC Demonstration Project in the UK: Angle-DC

Author(s): Gayan Abeynayake, James Yu, Andrew Moon, Jun Liang.
Published in: Distribution & Utilization, 2020, ISSN 0000-0000
Publisher: Distribution & Utilization
DOI: 10.19421/j.cnki.1006-6357.2020.10.007

SiC-Based Improved Neutral Legs with Reduced Capacitors for Three-phase Four-wire EV Chargers

Author(s): Peng Yang; Wenlong Ming; Jun Liang; Carlos E. Ugalde-Loo; Rukshan Navaratne; Omar Ellabban; Ingo Ludtke
Published in: IEEE Transactions on Transportation Electrification, 1, 2021, ISSN 2332-7782
Publisher: IEEE
DOI: 10.1109/tte.2021.3138333

Optimal H Infinity Control Design for MMC-based HVDC Links

Author(s): Saman Dadjo Tavakoli; Sajjad Fekriasl; Eduardo Prieto-Araujo; Jef Beerten; Oriol Gomis-Bellmunt
Published in: IEEE Transactions on Power Delivery, 2, 2021, ISSN 0885-8977
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tpwrd.2021.3071211

Real-time optimization-based reference calculation integrated control for MMCs considering converter limitations

Author(s): Daniel Westerman Spier, Joan Marc Rodríguez Bernuz, Eduardo Prieto-Araujo, Joaquim López-Mestre, Adrià Junyent-Ferré, Oriol Gomis-Bellmunt.
Published in: IEEE Transactions on Power Delivery, 2021, ISSN 0885-8977
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tpwrd.2021.3119148

State Estimation for Hybrid VSC Based HVDC/AC Transmission Networks

Author(s): Motaz Ayiad, Helder Leite, Hugo Martins
Published in: Energies, 13/18, 2020, Page(s) 4932, ISSN 1996-1073
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/en13184932

Stability Assessment for Multi-Infeed Grid-Connected VSCs Modeled in the Admittance Matrix Form

Author(s): Luis Orellana, Luis Sainz, Eduardo Prieto-Araujo, Oriol Gomis-Bellmunt.
Published in: IEEE Transactions on Circuits and Systems I: Regular Papers., 2021, ISSN 1549-8328
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcsi.2021.3091938

Protection of Single-Phase Fault at the Transformer Valve Side of FB-MMC-Based Bipolar HVdc Systems

Author(s): Wei Liu, Gen Li, Jun Liang, Carlos Ernesto Ugalde-Loo, Chuanyue Li, Xavier Guillaud
Published in: IEEE Transactions on Industrial Electronics, 67/10, 2020, Page(s) 8416-8427, ISSN 0278-0046
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TIE.2019.2947853

Recent Development and Prospect of Offshore Wind Power in Europe

Author(s): Xiangyu Li, Gayan Abeynayake, Yao Liangzhong, Jun Liang
Published in: Global Energy Interconnection, 2019, ISSN 2096-5125
Publisher: Editorial Office of Journal of Global Energy Interconnection
DOI: 10.19705/j.cnki.issn2096-5125.2019.02.002

Mutual interactions and stability analysis of bipolar DC microgrids

Author(s): Saman Dadjo Tavakoli, Peng Zhang, Xiaonan Lu, Mohsen Hamzeh.
Published in: CSEE Journal of Power and Energy Systems, 2019, ISSN 2096-0042
Publisher: China Electric Power Research Institute in collaboration with IEEE
DOI: 10.17775/cseejpes.2018.00870

Double-Thyristor-Based Protection for Valve-Side Single-Phase-to-Ground Faults in HB-MMC-Based Bipolar HVDC Systems

Author(s): Gen Li, Wei Liu, Tibin Joseph, Jun Liang, Ziming Song
Published in: IEEE Transactions on Industrial Electronics, 67/7, 2020, Page(s) 5810-5815, ISSN 0278-0046
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tie.2019.2931502

Protection of Single-Phase Fault at the Transformer Valve-Side of FB-MMC Based Bipolar HVDC Systems

Author(s): Wei Liu, Gen Li, Jun Liang, Carlos Ernesto Ugalde-Loo, Chuanyue Li, Xavier Guillaud
Published in: IEEE Transactions on Industrial Electronics, Early access, 2019, Page(s) 1-1, ISSN 0278-0046
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tie.2019.2947853

DC Voltage Droop Control Design for MMC-Based Multiterminal HVDC Grids

Author(s): Saman Dadjo Tavakoli, Enric Sanchez-Sanchez, Eduardo Prieto-Araujo, Oriol Gomis-Bellmunt
Published in: IEEE Transactions on Power Delivery (Early Access), 2020, ISSN 1937-4208
Publisher: IEEE
DOI: 10.1109/tpwrd.2020.2967881

Protection for Submodule Overvoltage caused by Converter Valve-Side Single-Phase-to-Ground Faults in FB-MMC based Bipolar HVDC Systems

Author(s): Gen Li, Jun Liang, Carlos E. Ugalde-Loo, Fan Ma, Haifeng Liang, Ziming Song
Published in: IEEE Transactions on Power Delivery, 2020, Page(s) 1-1, ISSN 0885-8977
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tpwrd.2020.2974413

Interaction Assessment and Stability Analysis of the MMC-Based VSC-HVDC Link

Author(s): Saman Dadjo Tavakoli, Eduardo Prieto-Araujo, Enric Sánchez-Sánchez, Oriol Gomis-Bellmunt
Published in: Energies, 13/8, 2020, Page(s) 2075, ISSN 1996-1073
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/en13082075

Grid-forming control strategies for blackstart by offshore wind power plants

Author(s): Anubhav Jain, Jayachandra N. Sakamuri, Nicolaos A. Cutululis
Published in: Wind Energy Science Journal (Special Issue: Wind Energy Science Conference 2019), 2020, Page(s) under review (may 2020), ISSN 0000-0000
Publisher: European Academy of Wind Energy (EAWE)
DOI: 10.5194/wes-2020-34

Blackstart from HVDC-connected offshore wind: hard vs soft energization

Author(s): Anubhav Jain, Oscar Saborío-Romano, Jayachandra N. Sakamuri, Nicolaos A. Cutululis
Published in: IET Renewable Power Generation (Whiley), Volume 15, issue 1, January 2021, 2021, Page(s) p.127-138, ISSN 1752-1416
Publisher: Institution of Engineering and Technology
DOI: 10.1049/rpg2.12010

Operation and Control of an HVDC Circuit Breaker with Current Flow Control Capability

Author(s): Wei Liu, Chuanyue Li, Carlos E. Ugalde-Loo, Sheng Wang, Gen Li, Jun Liang
Published in: IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020, Page(s) 1-1, ISSN 2168-6785
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/jestpe.2020.3005894

Performance of Composite Outdoor Insulator under Superimposed Direct and Switching Impulse Voltages

Author(s): Davide Pinzan, Fabio Branco, Manu Haddad, Mohammed El Amine Slama, Maurizio Albano, Ronald T. Waters, Helder Leite
Published in: IEEE Transactions on Power Delivery, 2020, Page(s) 1-1, ISSN 0885-8977
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tpwrd.2020.3003980

Reliability and Economic Evaluation of Offshore Wind Power DC Collection Systems

Author(s): Ruijuan Sun, Gayan Abeynayake, Jun Liang, Kewen Wang
Published in: Energies, 14/10, 2021, Page(s) 2922, ISSN 1996-1073
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/en14102922

AC Fault Ride Through in MMC-based HVDC Systems.

Author(s): Saman Dadjo Tavakoli, Eduardo Prieto-Araujo, Oriol Gomis-Bellmunt.
Published in: IEEE Transactions on Power Delivery, 2021, ISSN 0885-8977
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tpwrd.2021.3116508

Communication Requirements for a Hybrid VSC Based HVDC/AC Transmission Networks State Estimation

Author(s): Motaz Ayiad, Emily Maggioli, Helder Leite, Hugo Martins
Published in: Energies, 14/4, 2021, Page(s) 1087, ISSN 1996-1073
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/en14041087

Mutual interactions and stability analysis of bipolar DC microgrids

Author(s): Saman Dadjo Tavakoli, Peng Zhang, Xiaonan Lu, Mohsen Hamzeh
Published in: CSEE Journal of Power and Energy Systems, 2019, ISSN 2096-0042
Publisher: CSEEE
DOI: 10.17775/CSEEJPES.2018.00870

Optimal current reference calculation for MMCs considering converter limitations

Author(s): Daniel WestermanSpier, Eduardo Prieto-Araujo, Joaquim Lopez-Mestre, Oriol Gomis-Bellmunt
Published in: IEEE Transactions on Power Delivery, 2020, Page(s) 1-1, ISSN 0885-8977
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tpwrd.2020.3020420

Improved current reference calculation for MMCs internal energy balancing control

Author(s): Daniel Westerman Spier, Eduardo Prieto-Araujo, Joaquim Lopez-Mestre, Oriol Gomis-Bellmunt
Published in: IEEE Transactions on Power Delivery, 2021, Page(s) 1-1, ISSN 0885-8977
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tpwrd.2021.3091013

Techno-Economic Analysis of HVAC, HVDC and OFAC Offshore Wind Power Connections.

Author(s): S. Hardy, K. Van Brusselen, S. Hendrix, D. Van Hertem, H. Ergun
Published in: 2019 IEEE Milan PowerTech, 2019, Page(s) 1-6, ISBN 978-1-5386-4722-6
Publisher: IEEE
DOI: 10.1109/PTC.2019.8810500

Grid-forming control strategies for blackstart by offshore wind farms

Author(s): Anubhav Jain; Jayachandra Naidu Sakamuri; Nicolaos Antonio Cutululis
Published in: Wind Energy Science Conference 2019, 1, 2019, ISSN 2366-7451
Publisher: European Academy of Wind Energy (EAWE)
DOI: 10.5194/wes-2020-34

Reduction of DC-link Ripples for SiC-based Three-phase Four-wire Inverters with Unbalanced Loads

Author(s): Peng Yang, Wenlong Ming, Jun Liang, Jianzhong Wu, Wei Liu
Published in: 2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2019, Page(s) 2819-2835, ISBN 978-1-7281-0395-2
Publisher: IEEE
DOI: 10.1109/ECCE.2019.8912810

Control architectures for large offshore wind power plant clusters

Author(s): Kavimandan, Anup; Das, Kaushik; Hansen, Anca D; Cutululis, Nicolaos A
Published in: EERA DeepWind 2019, 1, 2019
Publisher: EERA DeepWind
DOI: 10.5281/zenodo.3442300

Dual-Buck Arbitrary Voltage Divider with One Output Having Reduced Ripples

Author(s): Wenlong Ming, Qing-Chang Zhong, Peng Yang, Jun Liang
Published in: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018, Page(s) 3621-3626, ISBN 978-1-5090-6684-1
Publisher: IEEE
DOI: 10.1109/iecon.2018.8591447

Hierarchy and complexity in control of large offshore wind power plant clusters

Author(s): Anup Kavimandan, Kaushik Das, Anca D. Hansen, Nicolaos A.Cutululis,
Published in: EERA Deepwind 2019, 16th Deep Sea Offshore Wind R&D Conference, 2019, ISSN 0000-0000
Publisher: EERA Deepwind 2019

Reliability Evaluation of Voltage Source Converters for MVDC Applications

Author(s): Gayan Abeynayake, Gen Li, Tibin Joseph, Wenlong Ming, Jun Liang, Andrew Moon, Kevin Smith, James Yu
Published in: 2019 IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia), 2019, Page(s) 2566-2570, ISBN 978-1-7281-3520-5
Publisher: IEEE
DOI: 10.1109/isgt-asia.2019.8881326

On resonance instabilities in VSCs connected to weak grids.

Author(s): L. Orellana, E. Prieto-Araujo, L. Sainz, Marc Cheah-Mane and Oriol Gomis-Bellmunt.
Published in: CIGRE Aalborg 2019, 2019
Publisher: CIGRE Aalborg 2019

Control Solutions for Blackstart Capability and Islanding Operation of Offshore Wind Power Plants

Author(s): Anubhav Jain; Kaushik Das; Ömer Göksu; Nicolaos A. Cutululis
Published in: Proceedings of the 17th International Wind Integration Workshop, 3, 2018
Publisher: Energynautics GmbH
DOI: 10.5281/zenodo.3269542

Techno-Economic Analysis of HVAC, HVDC and OFAC Offshore Wind Power Connections.

Author(s): S. Hardy, K. Van Brusselen, S. Hendrix, D. Van Hertem, H. Ergun
Published in: 2019 IEEE Milan PowerTech, 2019, Page(s) 1-6, ISBN 978-1-5386-4722-6
Publisher: IEEE
DOI: 10.1109/ptc.2019.8810500

State Estimation of Low Voltage Distribution Network With Integrated Customer-Owned PV and Storage Unit

Author(s): Motaz Ayiad, Hugo Martins, Onyema Nduka, Bikash Pal
Published in: 2019 IEEE Milan PowerTech, 2019, Page(s) 1-6, ISBN 978-1-5386-4722-6
Publisher: IEEE
DOI: 10.1109/ptc.2019.8810929

Insulation solutions for HVAC to HVDC conversion of a high Voltage transmission overhead line: the L7 tower case study.

Author(s): Davide Pinzan, Mohammed El Amine Slama, Oliver Cwikowski, A.Haddad
Published in: International Symposium on High Voltage Engineering (ISH 2019), 2019
Publisher: ISH 2019

Modeling and Frequency Analysis of a Dual H-bridge Current Flow Controller in Meshed HVDC systems

Author(s): Wei Liu, Jun Liang, C. E. Ugalde-Loo, Gen Li, Chuanyue Li, Frederic Colas
Published in: 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe), 2019, Page(s) P.1-P.9, ISBN 978-9-0758-1531-3
Publisher: IEEE
DOI: 10.23919/epe.2019.8915121

Functional Requirements for Blackstart and Power System Restoration from Wind Power Plants

Author(s): Jain, Anubhav; Sakamuri, Jayachandra N.; Das, Kaushik; Göksu, Ömer; Cutululis, Nicolaos A.
Published in: Proceedings of 2nd International Conference on Large-Scale Grid Integration of Renewable Energy in India, 2, 2019
Publisher: Energynautics GmbH
DOI: 10.5281/zenodo.3460517

A Techno-Economic MILP Optimization of Multiple Offshore Wind Concessions.

Author(s): Stephen Hardy, Kristof van Brusselen, Dirk van Hertem, Hakan Ergun
Published in: Large-Scale Integration of Renewable Energy in India, 2019
Publisher: Large-Scale Grid Integration of Renewable Energy in India
DOI: 10.5281/zenodo.3612165

Voltage Gradient Study of HVDC Overhead Line Suspension Insulation

Author(s): Davide Pinzan, David Clark, Mohammed El Amine Slama, A.Haddad.
Published in: COMSOL Conference 2019, 2019
Publisher: COMSOL

Level-shift Modulation and Control of a Dual H-bridge Current Flow Controller in Meshed HVDC systems

Author(s): Wei Liu, Jun Liang, C. E. Ugalde-Loo, Chuanyue Li, Gen Li, Peng Yang
Published in: 2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2019, Page(s) 62-66, ISBN 978-1-7281-0395-2
Publisher: IEEE
DOI: 10.1109/ecce.2019.8912857

Reduction of DC-link Ripples for SiC-based Three-phase Four-wire Inverters with Unbalanced Loads

Author(s): Peng Yang, Wenlong Ming, Jun Liang, Jianzhong Wu, Wei Liu
Published in: 2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2019, Page(s) 2819-2835, ISBN 978-1-7281-0395-2
Publisher: IEEE
DOI: 10.1109/ecce.2019.8912810

Analytic estimation of the MMC sub-module capacitor voltage ripple for balanced and unbalanced AC grid conditions.

Author(s): Daniel Westerman Spier, Oriol Gomis Bellmunt, Eduardo Prieto-Araujo, Joaquim Lopez-Mestre.
Published in: Simposio ibero-americano em microrredes inteligentes com integracao de energias renovaveis, 2019
Publisher: SiMIIER

A Four-leg Buck Inverter for Three-phase Four-wire Systems with the Function of Reducing DC-bus Ripples

Author(s): Peng Yang, Wenlong Ming, Jun Liang, Jianzhong Wu
Published in: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019, Page(s) 1508-1513, ISBN 978-1-7281-4878-6
Publisher: IEEE
DOI: 10.1109/iecon.2019.8927264

A SiC-based Neutral Leg for the Three-phase Four-wire Inverter

Author(s): Peng Yang, Wenlong Ming, Jun Liang, Jianzhong Wu
Published in: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019, Page(s) 1555-1560, ISBN 978-1-7281-4878-6
Publisher: IEEE
DOI: 10.1109/iecon.2019.8927531

Steady-State Analysis of the Modular Multilevel Converter

Author(s): Daniel Westerman Spier, Joaquim Lopez Mestre, Eduardo Prieto-Araujo, Oriol Gomis-Bellmunt
Published in: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019, Page(s) 4861-4866, ISBN 978-1-7281-4878-6
Publisher: IEEE
DOI: 10.1109/iecon.2019.8927796

Black Start by HVdc-connected Offshore Wind Power Plants

Author(s): Jayachandra N. Sakamuri, Omer Goksu, Ali Bidadfar, Oscar Saborio-Romano, Anubhav Jain, Nicolaos A. Cutululis
Published in: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019, Page(s) 7045-7050, ISBN 978-1-7281-4878-6
Publisher: IEEE
DOI: 10.1109/iecon.2019.8927615

Overview on the Impact, Interactions and Challenges faced by AC Transmission Protection Systems with HVDC Technology

Author(s): Emily Maggioli, Motaz Ayiad, Helder Leite, Adriano Carvalho
Published in: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019, Page(s) 2221-2226, ISBN 978-1-7281-4878-6
Publisher: IEEE
DOI: 10.1109/iecon.2019.8927790

Optimal sizing and location of reactive power compensation in offshore HVAC transmission systems for loss minimization.

Author(s): Jovana Dakic, Marc Cheah Mane, Eduardo Prieto Araujo, Oriol Gomis Bellmunt
Published in: Wind Integration Workshop, 2019
Publisher: Wind Integration Workshop

Multi-objective optimization of cable sizes of an offshore wind power plant collector system

Author(s): Christoph Kaufmann, Jovana Dakic, Oriol Gomis Bellmunt
Published in: Wind Integration Workshop, 2019
Publisher: Wind Integration Workshop

Start-up strategy for modular multilevel converters with modified nearest level modulation method

Author(s): Wei Liu, Gen Li, C.E. Ugalde-Loo, Jun Liang
Published in: 8th Renewable Power Generation Conference (RPG 2019), 2019, Page(s) 218 (6 pp.)-218 (6 pp.), ISBN 978-1-83953-125-5
Publisher: Institution of Engineering and Technology
DOI: 10.1049/cp.2019.0473

A Review on MVdc Collection Systems for High-Power Offshore Wind Farms

Author(s): Gayan Abeynayake, Gen Li, Jun Liang, Nicolaos A. Cutululis
Published in: 2019 14th Conference on Industrial and Information Systems (ICIIS), 2019, Page(s) 407-412, ISBN 978-1-7281-3706-3
Publisher: IEEE
DOI: 10.1109/iciis47346.2019.9063352

A Step-by-step Modelling Approach for SiC Half-bridge Modules Considering Temperature Characteristics

Author(s): Peng Yang, Wenlong Ming, Jun Liang
Published in: 2020 IEEE Energy Conversion Congress and Exposition (ECCE), 2020, Page(s) 2827-2834, ISBN 978-1-7281-5826-6
Publisher: IEEE
DOI: 10.1109/ecce44975.2020.9235594

Reliability Evaluation of Voltage Source Converters for MVDC Applications

Author(s): Gayan Abeynayake, Gen Li, Tibin Joseph, Wenlong Ming, Jun Liang, Andrew Moon, Kevin Smith, James Yu
Published in: 2019 IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia), 2019, Page(s) 2566-2570, ISBN 978-1-7281-3520-5
Publisher: IEEE
DOI: 10.1109/ISGT-Asia.2019.8881326

Modelling VSCs connected to weak grids

Author(s): Orellana Montaño, Luis Carlos; Prieto Araujo, Eduardo; Sainz Sapera, Luis; Cheah Mañé, Marc; Gomis Bellmunt, Oriol
Published in: 2, 2019
Publisher: CIGRE

Analytic estimation of the MMC sub-module capacitor voltage ripple for balanced and unbalanced AC grid conditions

Author(s): Spier, Daniel Westerman; Prieto-Araujo, Eduardo; Gomis-Bellmunt, Oriol; Mestre, Joaquim López
Published in: arXivLabs: a framework that allows collaborators to develop and share directly on its website., 1, 2021
Publisher: Cornell University

Poster: 'Blackstart & Islanding Capabilities of HVDC connected Offshore wind power plants'. Winner of the poster challenge competition.

Author(s): Anubhav Jain,Jayachandra N.Sakamuri and Nicolaos Cutululis
Published in: EERA JP Wind & SETWind online conference 2020, 2020
Publisher: EERA JP and SETWind

Cost effective solutions for offshore transmission

Author(s): Stephen Hardy, Kristof van Brusselen, Dirk van Hertem, Hakan Ergun
Published in: Presentations from Wind Energy Science Conference 2019, 2019
Publisher: European Academy of Wind Energy (EAWE)
DOI: 10.5281/zenodo.3612166

DC collection systems for large offshore wind farms.

Author(s): Gayan Abeynayake
Published in: Presentations from Wind Energy Science conference 2019, 2019
Publisher: European Academy of Wind Energy (EAWE)
DOI: 10.5281/zenodo.3408309

Comparison of grid forming control strategies in the scope of BSR by OWPPs

Author(s): Anubhav Jain, Jayachandra N. Sakamuri, Ömer Göksu, Nicolaos A. Cutululis
Published in: Presentations from Wind Energy Science conference 2019, 2019
Publisher: European Academy of Wind Energy (EAWE)
DOI: 10.5281/zenodo.3372420

Modelling grid connected VSCs for small-signal stability studies

Author(s): L. Orellana, E. Prieto-Araujo, L. Sainz, Marc Cheah-Mane and Oriol Gomis-Bellmunt
Published in: Presentations from Wind Energy Science conference 2019, 2019
Publisher: European Academy of Wind Energy (EAWE)
DOI: 10.5281/zenodo.3442182

On resonance instabilities in VSCs connected to weak grids.

Author(s): L. Orellana, L. Sainz, E. Prieto-Araujo, Marc Cheah-Mane and Oriol Gomis-Bellmunt
Published in: Presentations from Wind Energy Science conference 2019, 2019
Publisher: European Academy of Wind Energy (EAWE)
DOI: 10.5281/zenodo.3442329