Development of operation support system for coal gasifier

Ken Ichi Tokoro; Hiroaki Watanabe; Isamu Watanabe; Saburo Hara

doi:10.1541/ieejeiss.127.1083

Development of operation support system for coal gasifier

Ken Ichi Tokoro, Hiroaki Watanabe, Isamu Watanabe, Saburo Hara

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

IGCC (Integrated Gasification Combined Cycle) is expected to be one of the major power generating systems in the next generation. However, there are a number of problems to be solved before IGCC is fit for commercial use. One such problem is that of establishing the operation technology of the gasifier. The operation technology of the gasifier is indispensable to achieving a good balance between efficiency and availability. However this operation technology has yet to be established. We therefore developed an operation support system that finds the optimal control parameters of the gasifier, i.e. air ratio and coal feeding ratio, that maximize a calorific value of syngas, and maintain an adequate combustor temperature.

Original language	English
Pages (from-to)	1083-1088+15
Journal	IEEJ Transactions on Electronics, Information and Systems
Volume	127
Issue number	7
DOIs	https://doi.org/10.1541/ieejeiss.127.1083
Publication status	Published - 2007
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1541/ieejeiss.127.1083

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title = "Development of operation support system for coal gasifier",

abstract = "IGCC (Integrated Gasification Combined Cycle) is expected to be one of the major power generating systems in the next generation. However, there are a number of problems to be solved before IGCC is fit for commercial use. One such problem is that of establishing the operation technology of the gasifier. The operation technology of the gasifier is indispensable to achieving a good balance between efficiency and availability. However this operation technology has yet to be established. We therefore developed an operation support system that finds the optimal control parameters of the gasifier, i.e. air ratio and coal feeding ratio, that maximize a calorific value of syngas, and maintain an adequate combustor temperature.",

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T1 - Development of operation support system for coal gasifier

AU - Tokoro, Ken Ichi

AU - Watanabe, Hiroaki

AU - Watanabe, Isamu

AU - Hara, Saburo

PY - 2007

Y1 - 2007

N2 - IGCC (Integrated Gasification Combined Cycle) is expected to be one of the major power generating systems in the next generation. However, there are a number of problems to be solved before IGCC is fit for commercial use. One such problem is that of establishing the operation technology of the gasifier. The operation technology of the gasifier is indispensable to achieving a good balance between efficiency and availability. However this operation technology has yet to be established. We therefore developed an operation support system that finds the optimal control parameters of the gasifier, i.e. air ratio and coal feeding ratio, that maximize a calorific value of syngas, and maintain an adequate combustor temperature.

AB - IGCC (Integrated Gasification Combined Cycle) is expected to be one of the major power generating systems in the next generation. However, there are a number of problems to be solved before IGCC is fit for commercial use. One such problem is that of establishing the operation technology of the gasifier. The operation technology of the gasifier is indispensable to achieving a good balance between efficiency and availability. However this operation technology has yet to be established. We therefore developed an operation support system that finds the optimal control parameters of the gasifier, i.e. air ratio and coal feeding ratio, that maximize a calorific value of syngas, and maintain an adequate combustor temperature.

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Development of operation support system for coal gasifier

Abstract

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