Optimal Sizing of Shipboard Carbon Capture System for Maritime Greenhouse Emission Control

Sidun Fang, Yan Xu*, Zhengmao Li, Zhaohao Ding, Lu Liu, Hongdong Wang

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

67 Citations (Scopus)

Abstract

Under increasingly stringent emission regulations, carbon capture system (CCS) is a feasible alternative to reduce the shipping greenhouse gas (GHG) emission before the maturity of renewable energy technology. In this sense, this article proposes an optimal sizing method to determine the capacity of shipboard CCS under strict energy efficiency operating index (EEOI) constraint. The proposed model is formulated as a two-stage planning problem, where the first stage is to determine the capacity of CCS and the expanded capacity of energy storage system to sustain the operation of CCS, and the second stage is a joint shipboard generation and demand-side management model to address the power shortage issue led by the CCS integration. Extensive simulations demonstrate that under EEOI constraint, the CCS integration is feasible to reduce the shipping GHG emission, and the proposed joint generation and demand-side management method is able to relieve the power shortage issue of shipboard CCS. The corresponding average carbon capture level increases 11.9% with the joint management.

Original languageEnglish
Article number8792387
Pages (from-to)5543-5553
Number of pages11
JournalIEEE Transactions on Industry Applications
Volume55
Issue number6
DOIs
Publication statusPublished - 1 Nov 2019
MoE publication typeA1 Journal article-refereed

Keywords

  • All-electric ship (AES)
  • carbon capture system (CCS)
  • greenhouse gas (GHG) emission
  • joint management
  • optimal sizing

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