Offshore Powering with a Closed Loop and Bus: Coupling Energy Storage for Maritime Electrical Networks

Korn, Milton; Mesineni, Shilpa; Hu, Weiguang

doi:10.1109/mias.2017.2740443

Cited by 2 publications

(3 citation statements)

References 2 publications

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“…Hybrid electric power systems could offer the opportunity to improve safety, reliability and operational efficiency when compared to traditional electrical power systems (Korn et al, 2018). Several storage techniques have been proposed for systems with different characteristics.…”

Section: Introductionmentioning

confidence: 99%

Optimal Design of a Hybrid Energy System for the Supply of Clean and Stable Energy to Offshore Installations

et al. 2020

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This paper presents an innovative hybrid energy system for stable power and heat supply in offshore oil and gas installations. The proposed concept integrates offshore wind power, onsite gas turbines and an energy storage system based on fuel cell and electrolyzer stacks. It is expected to be an effective option to decarbonize the offshore petroleum sector as it allows a more extensive exploitation of the offshore wind resource by means of energy storage. To ascertain its potential, an integrated model was developed. The integrated model allows to simulate the process and electric grid performances. The inclusion of both domains provides a comprehensive picture of a given design operational performance. The feasibility of the proposed concept was first investigated through a parametric analysis where an understanding of its potential and limitations was gained. A rigorous optimization was then implemented to identify the designs resulting in the best performances and ultimately to obtain a comprehensive picture of the suitability of the concept. It is shown that a well-designed system can reduce carbon emissions compared, not only to a standard concept based on gas turbines (almost 1,300 kt less CO2 emissions, making up for a relative 36% reduction), but also to the integration of a wind farm alone (more than 70 kt less CO2 emissions, making up for a relative 3% reduction, but complying with grid dynamics requirements). Moreover, the energy storage system brings benefits to the electric grid stability and allows the integration of large wind power capacity without overpassing the 2% maximum frequency variation (as it is the case without energy storage). Not least, the optimization showed that the definition of an optimal design is a complex task, with little margin to further gains in terms of carbon emissions, likely due to technological limitations.

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Section: Introductionmentioning

confidence: 99%

Optimal Design of a Hybrid Energy System for the Supply of Clean and Stable Energy to Offshore Installations

et al. 2020

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“…Even if MRE is not available, the fuel consumption and emissions can also be reduced by introducing BES to the existing ship propulsion and generation systems . In recent years, Li‐ion battery used for energy storage on ships has drawn increasing attention and developed very rapidly . Parwal et al developed an energy management method for a hybrid energy system combining wave energy park, battery, and supercapacitor.…”

Section: Mre Storagementioning

confidence: 99%

“…10,218 In recent years, Li-ion battery used for energy storage on ships has drawn increasing attention and developed very rapidly. [219][220][221][222][223][224] Parwal et al 225 developed an energy management method for a hybrid energy system combining wave energy park, battery, and supercapacitor. It was found that the power fluctuation could be minimized.…”

Section: Battery Energy Storagementioning

confidence: 99%

A review of marine renewable energy storage

et al. 2019

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Summary Marine renewable energies are promising enablers of a cleaner energy future. Some technologies, like wind, are maturing and have already achieved commercial success. Similar to their terrestrial counterparts, marine renewable energy systems require energy storage capabilities to achieve the flexibility of the 21st century grid demand. The unique difficulties imposed by a harsh marine environment challenge the unencumbered rise of marine renewable energy generation and storage systems. In this study, the fundamentals of marine renewable energy generation technologies are briefed. A comprehensive review and comparison of state‐of‐the‐art novel marine renewable energy storage technologies, including pumped hydro storage (PHS), compressed air energy storage (CAES), battery energy storage (BES), hydrogen energy storage (HES), gravity energy storage (GES), and buoyancy energy storage (ByES), are conducted. The pros and cons, and potential applications, of various marine renewable energy storage technologies are also compiled. Finally, several future trends of marine renewable energy storage technologies are connoted.

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Offshore Powering with a Closed Loop and Bus: Coupling Energy Storage for Maritime Electrical Networks

Cited by 2 publications

References 2 publications

Optimal Design of a Hybrid Energy System for the Supply of Clean and Stable Energy to Offshore Installations

Optimal Design of a Hybrid Energy System for the Supply of Clean and Stable Energy to Offshore Installations

A review of marine renewable energy storage

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