General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC Networks
<p>The recent massive global movement towards green energy in power systems has raised the efforts of integrating large-scale Renewable Energy Sources (RESs) through Multi-Terminal HVDC (MTDC) systems. The configuration of the MTDC system and the possibility of transnational interconnection im...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| منشور في: |
2021
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| الموضوعات: | |
| الوسوم: |
إضافة وسم
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| _version_ | 1864513560417140736 |
|---|---|
| author | Sawsan S. Sayed (16896414) |
| author2 | Ahmed M. Massoud (16896417) |
| author2_role | author |
| author_facet | Sawsan S. Sayed (16896414) Ahmed M. Massoud (16896417) |
| author_role | author |
| dc.creator.none.fl_str_mv | Sawsan S. Sayed (16896414) Ahmed M. Massoud (16896417) |
| dc.date.none.fl_str_mv | 2021-02-22T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/access.2021.3060935 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/General_Classification_and_Comprehensive_Performance_Assessment_of_Multi-Objective_DC_Voltage_Control_in_Multi-Terminal_HVDC_Networks/24049296 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electrical engineering Mathematical sciences Pure mathematics Voltage control Load flow HVDC transmission Pulse width modulation Calculators Voltage measurement Transmission line measurements DC power flow DC voltage control HVDC MTDC Renewable energy source Steady-state |
| dc.title.none.fl_str_mv | General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC Networks |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p>The recent massive global movement towards green energy in power systems has raised the efforts of integrating large-scale Renewable Energy Sources (RESs) through Multi-Terminal HVDC (MTDC) systems. The configuration of the MTDC system and the possibility of transnational interconnection impose some challenges and raise the potential of single or multi-objective control for the DC voltage control. Additional requirements from the Transmission System Operator (TSO) and/or AC grids may influence the action taken for the DC voltage control. In this paper, a generalized classification for the DC voltage control methods in an MTDC system is delivered. The DC voltage control methods are classified into conventional control (i.e., reference voltage-based control) and non-conventional control (i.e., virtual resistance-based control) methods. The DC voltage control objective may cover a range of the following targets: power-sharing based on converters' rating capacity, ratio priority of the power distribution, available headroom, and/or loading factor. The control objective may include transmission losses minimization of the MTDC system with optimal or sub-optimal power flow. The design approaches of the control methods for post-contingency operation are presented. The control methods are evaluated and simulated with a 4-terminal radial MTDC network during normal and abnormal system operation. A comprehensive performance assessment is also presented considering the control methods from the perspective of the control method and objective, system efficiency, grid-code violation, communication requirement, and design complexity and flexibility.</p><h2>Other Information</h2><p>Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2021.3060935" target="_blank">https://dx.doi.org/10.1109/access.2021.3060935</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_4a9d09fb5b719625e34ad3d821dc9dc3 |
| identifier_str_mv | 10.1109/access.2021.3060935 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24049296 |
| publishDate | 2021 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC NetworksSawsan S. Sayed (16896414)Ahmed M. Massoud (16896417)EngineeringElectrical engineeringMathematical sciencesPure mathematicsVoltage controlLoad flowHVDC transmissionPulse width modulationCalculatorsVoltage measurementTransmission line measurementsDC power flowDC voltage controlHVDCMTDCRenewable energy sourceSteady-state<p>The recent massive global movement towards green energy in power systems has raised the efforts of integrating large-scale Renewable Energy Sources (RESs) through Multi-Terminal HVDC (MTDC) systems. The configuration of the MTDC system and the possibility of transnational interconnection impose some challenges and raise the potential of single or multi-objective control for the DC voltage control. Additional requirements from the Transmission System Operator (TSO) and/or AC grids may influence the action taken for the DC voltage control. In this paper, a generalized classification for the DC voltage control methods in an MTDC system is delivered. The DC voltage control methods are classified into conventional control (i.e., reference voltage-based control) and non-conventional control (i.e., virtual resistance-based control) methods. The DC voltage control objective may cover a range of the following targets: power-sharing based on converters' rating capacity, ratio priority of the power distribution, available headroom, and/or loading factor. The control objective may include transmission losses minimization of the MTDC system with optimal or sub-optimal power flow. The design approaches of the control methods for post-contingency operation are presented. The control methods are evaluated and simulated with a 4-terminal radial MTDC network during normal and abnormal system operation. A comprehensive performance assessment is also presented considering the control methods from the perspective of the control method and objective, system efficiency, grid-code violation, communication requirement, and design complexity and flexibility.</p><h2>Other Information</h2><p>Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2021.3060935" target="_blank">https://dx.doi.org/10.1109/access.2021.3060935</a></p>2021-02-22T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/access.2021.3060935https://figshare.com/articles/journal_contribution/General_Classification_and_Comprehensive_Performance_Assessment_of_Multi-Objective_DC_Voltage_Control_in_Multi-Terminal_HVDC_Networks/24049296CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/240492962021-02-22T00:00:00Z |
| spellingShingle | General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC Networks Sawsan S. Sayed (16896414) Engineering Electrical engineering Mathematical sciences Pure mathematics Voltage control Load flow HVDC transmission Pulse width modulation Calculators Voltage measurement Transmission line measurements DC power flow DC voltage control HVDC MTDC Renewable energy source Steady-state |
| status_str | publishedVersion |
| title | General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC Networks |
| title_full | General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC Networks |
| title_fullStr | General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC Networks |
| title_full_unstemmed | General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC Networks |
| title_short | General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC Networks |
| title_sort | General Classification and Comprehensive Performance Assessment of Multi-Objective DC Voltage Control in Multi-Terminal HVDC Networks |
| topic | Engineering Electrical engineering Mathematical sciences Pure mathematics Voltage control Load flow HVDC transmission Pulse width modulation Calculators Voltage measurement Transmission line measurements DC power flow DC voltage control HVDC MTDC Renewable energy source Steady-state |