中国におけるCBM 利用を取り入れたCCS の導入による エネルギーシステム分析

李 哲松, 村田 晃伸, 近藤 康彦, 内山 洋司

doi:10.24778/jjser.30.4_1

書誌事項

タイトル別名

Energy systems analysis of CCS systems combining with CBM in China up to 2050

説明

This paper presents the result of analyzing the effects of carbon dioxide (CO₂) capture and storage systems (CCS) combining with coal bed methane (CBM) utilization on energy systems of China up to 2050 by using GOAL model. The model is a linear programming optimal method, which covers the whole energy systems of seven Asian countries from mining, transportation, and conversion to final demand. The authors assume seven-scenarios which consist of a Base scenario and six CO₂ reduction scenarios of with CCS and without CCS with 10%, 20%, and 30% reduction of CO₂ emission per capita against the level of Base scenario from 2010. Based on the result of the analysis, It is clarified that integrated gasification coal power plant (IGCC) with CCS is the most economic technology among assumed technologies, such as pulverized coal power plant (PC), IGCC and natural gas combined cycle power plant (NGCC), under the constraint of CO₂ emissions in China. In the case of non-CCS, the share of NGCC in 2050 becomes 10%, 50% and 68% in total electricity supply (TES). Introducing CCS can reduce the amount of installation of NGCC and the share of IGCC with CCS in 2050 becomes 7%, 15% and 22% in TES respectively.

収録刊行物

エネルギー・資源学会論文誌

エネルギー・資源学会論文誌 30 (4), 1-7, 2009

一般社団法人エネルギー・資源学会

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詳細情報詳細情報について

CRID: 1390845702279123200

NII論文ID: 130007706676

DOI: 10.24778/jjser.30.4_1

ISSN: 24330531

本文言語コード: ja

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