Coordination of torsional controller for parallel turbine-generator system operation

Tetsuro Kakinoki; R. Yokoyama; G. Fujita; K. Koyanagi; T. Funabashi

Coordination of torsional controller for parallel turbine-generator system operation

Tetsuro Kakinoki^*, R. Yokoyama, G. Fujita, K. Koyanagi, T. Funabashi

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper proposes shaft torque observer and coordinated controllers for in-house type parallel generation system, and discusses about relation between observation signals of torsional torque observer and accuracy of estimated values. Firstly, this paper proposes shaft torque observer for rotating type generation system, and discusses about relation between observation signals and accuracy of the estimated values. Secondly, The torque estimated by the observer is fed back into the excitation voltage in order to reduce to the torsional torque. An effect of interaction between torsional dynamics of two closely coupled units is investigated.

Original language	English
Title of host publication	Proceedings of the Universities Power Engineering Conference
Pages	108-111
Number of pages	4
Volume	38
Publication status	Published - 2003
Event	UPEC 2003, 38th International Universities' Power Engineering Conference - Thessaloniki Duration: 2003 Sept 1 → 2003 Sept 3

Other

Other	UPEC 2003, 38th International Universities' Power Engineering Conference
City	Thessaloniki
Period	03/9/1 → 03/9/3

ASJC Scopus subject areas

Engineering(all)
Energy(all)

Cite this

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title = "Coordination of torsional controller for parallel turbine-generator system operation",

abstract = "This paper proposes shaft torque observer and coordinated controllers for in-house type parallel generation system, and discusses about relation between observation signals of torsional torque observer and accuracy of estimated values. Firstly, this paper proposes shaft torque observer for rotating type generation system, and discusses about relation between observation signals and accuracy of the estimated values. Secondly, The torque estimated by the observer is fed back into the excitation voltage in order to reduce to the torsional torque. An effect of interaction between torsional dynamics of two closely coupled units is investigated.",

author = "Tetsuro Kakinoki and R. Yokoyama and G. Fujita and K. Koyanagi and T. Funabashi",

year = "2003",

language = "English",

volume = "38",

pages = "108--111",

booktitle = "Proceedings of the Universities Power Engineering Conference",

note = "UPEC 2003, 38th International Universities' Power Engineering Conference ; Conference date: 01-09-2003 Through 03-09-2003",

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TY - GEN

T1 - Coordination of torsional controller for parallel turbine-generator system operation

AU - Kakinoki, Tetsuro

AU - Yokoyama, R.

AU - Fujita, G.

AU - Koyanagi, K.

AU - Funabashi, T.

PY - 2003

Y1 - 2003

N2 - This paper proposes shaft torque observer and coordinated controllers for in-house type parallel generation system, and discusses about relation between observation signals of torsional torque observer and accuracy of estimated values. Firstly, this paper proposes shaft torque observer for rotating type generation system, and discusses about relation between observation signals and accuracy of the estimated values. Secondly, The torque estimated by the observer is fed back into the excitation voltage in order to reduce to the torsional torque. An effect of interaction between torsional dynamics of two closely coupled units is investigated.

AB - This paper proposes shaft torque observer and coordinated controllers for in-house type parallel generation system, and discusses about relation between observation signals of torsional torque observer and accuracy of estimated values. Firstly, this paper proposes shaft torque observer for rotating type generation system, and discusses about relation between observation signals and accuracy of the estimated values. Secondly, The torque estimated by the observer is fed back into the excitation voltage in order to reduce to the torsional torque. An effect of interaction between torsional dynamics of two closely coupled units is investigated.

UR - http://www.scopus.com/inward/record.url?scp=1442278704&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1442278704&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:1442278704

VL - 38

SP - 108

EP - 111

BT - Proceedings of the Universities Power Engineering Conference

T2 - UPEC 2003, 38th International Universities' Power Engineering Conference

Y2 - 1 September 2003 through 3 September 2003

ER -

Coordination of torsional controller for parallel turbine-generator system operation

Abstract

Other

ASJC Scopus subject areas

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