HVDC Cables Along with Highway Infrastructures: the “Piedmont-Savoy” Italy-France Intertie

Benato, Roberto; Chiarelli, A.; Sessa, Sebastian Dambone; Zan, Riccardo De; Rebolini, M.; Pazienza, M.

doi:10.23919/aeit.2018.8577356

Cited by 10 publications

(3 citation statements)

References 7 publications

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“…Cooperation on energy trade between the two countries has provided new horizons for renewable energy sources to be connected and improved. A versatile DC project between Savoy, France and Piedmont, Italy was constructed with a bipolar transmission capability of 1.2 GW [113]. The HVDC interconnectors of TalukGong, Malaysia, and Garuda Sakti, Indonesia, are rated at ±250 kV, 600 MW, 200 km of overhead line, and 57 km of marine cable.…”

Section: Benefits and Ppportunitiesmentioning

confidence: 99%

Electric Power Network Interconnection: A Review on Current Status, Future Prospects and Research Direction

Imdadullah¹,

Alamri

et al. 2021

Electronics

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An interconnection of electric power networks enables decarbonization of the electricity system by harnessing and sharing large amounts of renewable energy. The highest potential renewable energy areas are often far from load centers, integrated through long-distance transmission interconnections. The transmission interconnection mitigates the variability of renewable energy sources by importing and exporting electricity between neighbouring regions. This paper presents an overview of regional and global energy consumption trends by use of fuel. A large power grid interconnection, including renewable energy and its integration into the utility grid, and globally existing large power grid interconnections are also presented. The technologies used for power grid interconnections include HVAC, HVDC (including LCC, VSC comprising of MMC-VSC, HVDC light), VFT, and newly proposed FASAL are discussed with their potential projects. Future trends of grid interconnection, including clean energy initiatives and developments, UHV AC and DC transmission systems, and smart grid developments, are presented in detail. A review of regional and global initiatives in the context of a sustainable future by implementing electric energy interconnections is presented. It presents the associated challenges and benefits of globally interconnected power grids and intercontinental interconnectors. Finally, in this paper, research directions in clean and sustainable energy, smart grid, UHV transmission systems that facilitate the global future grid interconnection goal are addressed.

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Section: Benefits and Ppportunitiesmentioning

confidence: 99%

Electric Power Network Interconnection: A Review on Current Status, Future Prospects and Research Direction

Imdadullah¹,

Alamri

et al. 2021

Electronics

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“…Regarding the VSC systems, the modular multi-level converter (MMC) configuration is the most used. In particular, the VSC-based HVDC links currently are living a continuous boost due to their key features: in combination with cross-linked-polyethylene-extruded (XLPE) cables, VSC-HVDC technologies are able to provide vital services for the electrical grids, such as the frequency or the voltage regulation ones [12][13][14][15]. The use of overhead lines or submarine/underground cables, or a combination of them, generates different issues and have pros and cons depending on the type of application [16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Reliability Assessment of a Multi-State HVDC System by Combining Markov and Matrix-Based Methods

2021

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The purpose of this paper is to highlight that, in order to assess the availability of different HVDC cable transmission systems, a more detailed characterization of the cable management significantly affects the availability estimation since the cable represents one of the most critical elements of such systems. The analyzed case study consists of a multi-terminal direct current system based on both line commutated converter and voltage source converter technologies in different configurations, whose availability is computed for different transmitted power capacities. For these analyses, the matrix-based reliability estimation method is exploited together with the Monte Carlo approach and the Markov state space one. This paper shows how reliability analysis requires a deep knowledge of the real installation conditions. The impact of these conditions on the reliability evaluation and the involved benefits are also presented.

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“…This massive introduction of DC links is a reality today for example in Europe with the France-Spain 320kV line made with extruded insulation cables in operation since 2015 [3], the construction of the Savoy-Piemont 320kV line [4], the building of offshore windfarms connected to the shore with DC links [5,6], and the decision to build HVDC corridors through Germany fully made with buried cables [7]. All these examples are with HVDC cables.…”

Section: Introductionmentioning

confidence: 99%

The Challenges and Opportunities for the Power Transmission Grid of Vietnam

Vu¹,

Teyssèdre²,

Roy³

et al. 2019

EJEE

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As a rapidly developing country, Vietnam will witness a substantial growth in electricity demand in the coming decades. The surging demand will exert a huge pressure on the power transmission grid in the country. Therefore, this paper fully examines the challenges and opportunities for the power transmission grid of Vietnam. Firstly, the historical evolution and the prospected changes were reviewed, in terms of the energy demand, the production capacity, and the split in energy sources. Next, the current constraints on the power transmission grid were identified, which are related to the history and geography of Vietnam. On this basis, the authors expected that coal-fired energy production will increase in the short term, due to the rising energy demand and the limited new hydropower resources. Finally, several suggestions were put forward to improve the power transmission grid in Vietnam, namely, developing renewable energy sources, upgrading HVAC to HVDC lines, introducing MVDC links if conditions permit. The research provides a reference for the future development of the energy sector in Vietnam.

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HVDC Cables Along with Highway Infrastructures: the “Piedmont-Savoy” Italy-France Intertie

Cited by 10 publications

References 7 publications

Electric Power Network Interconnection: A Review on Current Status, Future Prospects and Research Direction

Electric Power Network Interconnection: A Review on Current Status, Future Prospects and Research Direction

Reliability Assessment of a Multi-State HVDC System by Combining Markov and Matrix-Based Methods

The Challenges and Opportunities for the Power Transmission Grid of Vietnam

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