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2023 AEIT HVDC International Conference (AEIT HVDC)最新文献

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Long Tail Withstand Voltage Test (TOV test) on the HVDC Cable and Accessories of the Italy-France Intertie 意大利-法国Intertie高压直流电缆及附件的长尾耐压试验
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10179073
A. Battaglia, R. De Zan, M. Marzinotto, F. Palone, S. Patti, G. Berardi, M. Albertini, S. F. Bononi
{"title":"Long Tail Withstand Voltage Test (TOV test) on the HVDC Cable and Accessories of the Italy-France Intertie","authors":"A. Battaglia, R. De Zan, M. Marzinotto, F. Palone, S. Patti, G. Berardi, M. Albertini, S. F. Bononi","doi":"10.1109/AEITHVDC58550.2023.10179073","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10179073","url":null,"abstract":"The integration of HVDC VSC systems into the power transmission system raises new questions regarding DC transient fault voltage waveforms and their simulation in the laboratory. Numerical simulations reveal that waveforms not covered by the IEC standards can occur in the event of failures. In the meantime, such waveforms are proposed in the CIGRE TB 852 and 853 for HVDC cable systems. Still, the tolerances are wide, and the comparison of the test results may be difficult. The paper presents an overview about test voltage selection and testing activity performed on a 320 kV XLPE cable (terminations, cable and joints) with a typical length for type test loops, showing tests results. The paper also highlights the good fit between waveforms achieved in laboratory and the one actually happened in the field during operation.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123876764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Technology outlook and power system development opportunities to strengthen the Transmission System in the Mediterranean region 加强地中海地区输电系统的技术前景和电力系统发展机遇
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10178993
Peter Lundberg, Alberto Persico, M. Monge, Andrea Grondona, Arman Derviškadić, E. Carlini, T. B. Scirocco, Domenico Iorio, A. Urbanelli
{"title":"Technology outlook and power system development opportunities to strengthen the Transmission System in the Mediterranean region","authors":"Peter Lundberg, Alberto Persico, M. Monge, Andrea Grondona, Arman Derviškadić, E. Carlini, T. B. Scirocco, Domenico Iorio, A. Urbanelli","doi":"10.1109/AEITHVDC58550.2023.10178993","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10178993","url":null,"abstract":"The replacement of traditional thermal turbine generators with distributed RES generation will diminish the overall system inertia and reduce the overall system's dispatchability. In order to maintain the same security and controllability as in existing electrical power grids, it will be necessary the implementation of solutions to increase the reliability and security of power supply despite the growing share of electricity being generated from intermittent RES. In this paper a technology outlook will be presented including challenges and opportunities for grid development planning taking into consideration the perspective of a high standing transmission utility and an HVDC transmission and FACTS technologies supplier. The main focus will be to present the recent developments in the HVDC technology and possible enhancement opportunities to the traditional FACTS technologies to support active and reactive power control.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131818765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The NEWGEN European Union Research Project for a New Generation of HVDC Cable Systems 新一代高压直流电缆系统的欧盟研究项目
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10179056
G. Mazzanti, M. Paajanen, I. Rytöluoto, Janne Harjuhahto, Andrea L. Caprara, Frederik Wurm, K. Lahti, A. Ciroth, Anaïs Leproux, Merie Kannampuzha, C. Vergine
{"title":"The NEWGEN European Union Research Project for a New Generation of HVDC Cable Systems","authors":"G. Mazzanti, M. Paajanen, I. Rytöluoto, Janne Harjuhahto, Andrea L. Caprara, Frederik Wurm, K. Lahti, A. Ciroth, Anaïs Leproux, Merie Kannampuzha, C. Vergine","doi":"10.1109/AEITHVDC58550.2023.10179056","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10179056","url":null,"abstract":"This paper illustrates the European Union NEWGEN research project, entitled “New Generation of HVDC Insulation Materials, Cables and Systems”, with 10 partners over 5 EU Countries. The objective of NEWGEN is to develop and proof new insulation materials, manufacturing solutions, online condition monitoring, and comprehensive life and reliability modelling tools for next-generation of extruded HVDC cables and cable systems, thus fostering the reliability and resilience of the European HVAC/-DC transmission grid.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"675 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132418163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Multi-GW Energy Hub for Southern Europe: the Mediterranean Energy Island Proposal 南欧多吉瓦能源中心:地中海能源岛提案
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10179006
G. Bastianel, H. Ergun, D. Van Hertem
{"title":"A Multi-GW Energy Hub for Southern Europe: the Mediterranean Energy Island Proposal","authors":"G. Bastianel, H. Ergun, D. Van Hertem","doi":"10.1109/AEITHVDC58550.2023.10179006","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10179006","url":null,"abstract":"Offshore energy islands are getting increased attention due to the European decarbonization plans. In this context, the paper proposes a novel test case for a Mediterranean energy island where Italy, France and Spain exchange power through High Voltage Direct Current links. Steady-state optimal power flow simulations are performed for both a zonal and a nodal European-wide model and current cost benefit analysis (CBA) methodologies are used to evaluate the impact that such an investment would have on the European power grid in terms of total operational costs and $CO_{2}$ emissions. Lastly, possible further developments regarding the case study are discussed.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121950514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Type Tests for Hybrid HVDC Breakers: a Technical Feasible Solution 混合高压直流断路器型式试验:技术上可行的解决方案
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10179034
S. Patti, M. Marzinotto, G. Pelliccione, R. Nijman, S. Subramany
{"title":"Type Tests for Hybrid HVDC Breakers: a Technical Feasible Solution","authors":"S. Patti, M. Marzinotto, G. Pelliccione, R. Nijman, S. Subramany","doi":"10.1109/AEITHVDC58550.2023.10179034","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10179034","url":null,"abstract":"In the coming years, the use of the HVDC circuit breakers will become a necessity in the “grids of the future” (basically multi-terminal HVDC grids). An obliged step is to test such equipment before to install it on the grids. Unfortunately, to date, there are no standards directly applicable for the HHB and for the HVDC circuit breakers in general even if an IEC Working Group is working on it. For such reason, the aim of this paper is to provide a type test protocol for the Hybrid HVDC Breaker (HHB) based on the very limited field returns and reduced available literature.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129129395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Switching Overvoltages and Polarity Reversal in Presence of HVDC Circuit Breakers 高压直流断路器存在下的开关过电压和极性反转
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10179076
L. Buono, F. Palone, L. Papi, R. Spezie, G. Tresso, P. Vacante, S. Lauria, F. Pizzimenti, F. G. Capponi
{"title":"Switching Overvoltages and Polarity Reversal in Presence of HVDC Circuit Breakers","authors":"L. Buono, F. Palone, L. Papi, R. Spezie, G. Tresso, P. Vacante, S. Lauria, F. Pizzimenti, F. G. Capponi","doi":"10.1109/AEITHVDC58550.2023.10179076","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10179076","url":null,"abstract":"The recent development of High Voltage Direct Current circuit breakers (HVDC CBs) prototypes may introduce many potential advantages for HVDC links in terms of flexibility and possible meshing. However, introduction of circuit breaker in HVDC links also prompts the need for a detailed assessment of switching overvoltages and polarity reversal, which were not typically of concern for modern voltage source converters-based links, using half bridge modules. The paper deals with the evaluation of switching overvoltages and polarity reversal stresses on overhead and submarine cable HVDC links equipped with dc circuit breakers; the consideration are obviously extendable to all the equipment on the DC side. A simplified theoretical approach is presented, and a comparison is made with transient simulations on the foreseen 500 kV HVDC Italian “Hypergrid”. Results evidence that switching overvoltages and polarity reversals become a significant design factor with the introduction of dc circuit breaker in HVDC links.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115606777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Opportunities and Challenges in the Mediterranean Region with Grid Forming Control for HVDC Systems 地中海地区高压直流系统成网控制的机遇与挑战
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10179078
Arman Derviškadić, Alberto Persico, Emir Isabegovic, A. Thorslund
{"title":"Opportunities and Challenges in the Mediterranean Region with Grid Forming Control for HVDC Systems","authors":"Arman Derviškadić, Alberto Persico, Emir Isabegovic, A. Thorslund","doi":"10.1109/AEITHVDC58550.2023.10179078","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10179078","url":null,"abstract":"The progressive displacement of conventional generation towards renewable energy sources requires restoring an adequate capacity of regulating power to ensure reliable operation of power systems. Power systems with large shares of converter-interfaced renewables are characterized by low grid inertia due to the lack of frequency containment provided by synchronous generators. High Voltage Direct Current (HVDC) Transmission Systems based on Voltage Source Converter (VSC) technology are considered valuable assets to improve frequency regulation capacity levels. HVDC converter stations based on VSC technology are typically able to operate in either grid forming or grid-following modes. The aim of this paper is to highlight the opportunities and challenges of grid forming control for HVDC applications. A special focus will be on contradictory grid forming control performance requirements from European Transmission System Operators (TSOs). The impacts of these requirements on AC grid, HVDC performance and hardware are discussed.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114495554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of technical and economic elements for HVAC-to-HVDC OHL conversion in Sicilian grid 西西里电网hvac - hvdc OHL转换的技术经济因素评估
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10179050
Lorenzo Carmine Vitulano, A. L'Abbate, S. Sessa, R. Calisti, F. Sanniti
{"title":"Assessment of technical and economic elements for HVAC-to-HVDC OHL conversion in Sicilian grid","authors":"Lorenzo Carmine Vitulano, A. L'Abbate, S. Sessa, R. Calisti, F. Sanniti","doi":"10.1109/AEITHVDC58550.2023.10179050","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10179050","url":null,"abstract":"The present paper reports several network analyses and provides technical and economic elements regarding the potential conversion of a transmission line from HVAC (High Voltage Alternating Current) to HVDC (High Voltage Direct Current). Focus is on the power network of Sicily in a 2030 scenario.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129979546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Grid-Forming Operation of the HVDC Tyrrhenian Link-East for Improved Frequency Transients 高压直流第勒尼安东线改善频率瞬变的并网运行
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10179071
R. Musca, E. R. Sanseverino, A. Vasile, G. Zizzo, A. Iaria, A. L'Abbate, L. Vitulano
{"title":"Grid-Forming Operation of the HVDC Tyrrhenian Link-East for Improved Frequency Transients","authors":"R. Musca, E. R. Sanseverino, A. Vasile, G. Zizzo, A. Iaria, A. L'Abbate, L. Vitulano","doi":"10.1109/AEITHVDC58550.2023.10179071","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10179071","url":null,"abstract":"The paper examines the possibility of operating the VSC (Voltage Source Converter)-based HVDC (High Voltage Direct Current) Tyrrhenian Link-East with grid-forming capabil-ities. The investigations are focused on the frequency transients, and on the possible contribution which can be provided by the Tyrrhenian Link-East to the system. This infrastructure has a strategic importance, and it is designed to support the energy transition enabling a greater integration of renewable energy sources. The dynamic analysis is performed on a simplified 10-bus simulation model of the continental Italian transmission system linked to an equivalent Sicilian network, and it examines different types of contingencies. The results preliminarily suggest that the Tyrrhenian Link-East can effectively contribute to the frequency control of the system, and that the grid-forming capability represents a valid opportunity for the operation of the VSC-HVDC converters of the link.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117250407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Sustainable Design for the New 500 kV HVDC Italian OHLs 新型500千伏高压直流意大利ohl的可持续设计
2023 AEIT HVDC International Conference (AEIT HVDC) Pub Date : 2023-05-25 DOI: 10.1109/AEITHVDC58550.2023.10179003
L. Buono, M. R. Guarniere, M. Marzinotto, F. Palone, L. Papi, R. Spezie, G. Tresso, P. Vacante, Terna SpA, Rome
{"title":"A Sustainable Design for the New 500 kV HVDC Italian OHLs","authors":"L. Buono, M. R. Guarniere, M. Marzinotto, F. Palone, L. Papi, R. Spezie, G. Tresso, P. Vacante, Terna SpA, Rome","doi":"10.1109/AEITHVDC58550.2023.10179003","DOIUrl":"https://doi.org/10.1109/AEITHVDC58550.2023.10179003","url":null,"abstract":"A huge growth in solar and offshore renewable energy sources is foreseen in the next decades in Italy: 300 GW of new renewable energy sources power plants are required for a complete decarbonization. Terna, the Italian transmission system operator, planned new extra high voltage and high voltage backbones. New +/- 500 kV HVDC overhead lines are foreseen in the Italian transmission system. The paper deals with the development of a sustainable design for the new+/- 500 kV HVDC Terna's OHLs, allowing for a progressive and efficient reconstruction of existing HV and EHV ac backbones to HVDC operation.","PeriodicalId":185809,"journal":{"name":"2023 AEIT HVDC International Conference (AEIT HVDC)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124168396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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