A comprehensive scheme for cooling of large generators using hydrogen cooling systems

Author

Biswal, Gyan Ranjan ; Dewal, M.L. ; Maheshwari, R.P.

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol., Roorkee, India

fYear

2012

fDate

23-25 March 2012

Firstpage

105

Lastpage

109

Abstract

The paper presents all-inclusive study of recent techniques between year 2008-2012 dedicated for the cooling of large size electric generators. A `Six Stage Redundant Structure´ (S²RS) - hydrogen cooling system (HCS) clubbed with highly reliable and efficient process automation system is presented for HCS of integrated gasification combined cycle power plants. The work includes a brief discussion between the proposed system by the authors´ and the existing systems in terms of system reliability. The algorithm for system reliability of the S²RS - HCS is developed on MATLAB platform. The effectiveness of real-time featured HCS is validated by computer simulation. The entire process automation system is designed and simulated on FT-View32 Works by Rockwell Automation. The S²RS - HCS meets the specifications guided by the standards: IEC 61131-3 and IEEE 1413-2010.

Keywords

IEC standards; IEEE standards; combined cycle power stations; cooling; electric generators; hydrogen; power engineering computing; power generation reliability; power plants; FT-View32 Works; HCS; IEC 61131-3 standard; IEEE 1413-2010 standard; MATLAB platform; S²RS; computer simulation; hydrogen cooling system; integrated gasification combined cycle power plant; large size electric generator; process automation system; six stage redundant structure; system reliability; Automation; Cooling; Generators; Instruments; Power generation; Power systems; Reliability; Hydrogen Cooling System; Integrated Gasification Combined Cycle Power Plants; Redundancy; SCADA; System Reliability;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing and its Applications (CSPA), 2012 IEEE 8th International Colloquium on

Conference_Location

Melaka

Print_ISBN

978-1-4673-0960-8

Type

conf

DOI

10.1109/CSPA.2012.6194700

Filename

6194700