Research Output per year
Research Output 1994 2019
- 1 - 50 out of 242 results
- Publication Year, Title (ascending)
1994
Decentralized Automatic Generation Control Considering Generation Rate Constraints Based on Observer Theory
Fujita, G., Kawakami, S. & Shirai, G., 1994 Oct 1, In : International Conference of Power System Technology ’94 (ICPST’94). p. 261-265Research output: Contribution to journal › Article
1995
Automatic Generation Control Considering Generation Rate Constraints Based on Observer Theory
Shirai, G., Kawakami, S. & Fujita, G., 1995 Jun 1, In : Stockholm Power Tech. p. 211-216Research output: Contribution to journal › Article
1996
A New Method to Estimate the Amount of Power Outage Based on the Idea of Inverse Problem
Fujita, G., Shirai, G. & Yokoyama, R., 1996 Jul 1, In : International Federation of Automatic Control ’96 (IFAC’96). p. 157-162Research output: Contribution to journal › Article
Optimal load-shedding using local information
Fujita, G. & Shirai, G., 1996, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 116, 2, p. 32-51 20 p.Research output: Contribution to journal › Article
Outages
Quadratic programming
Power generation
1997
An Anti-Windup Schme for Power Satbility Improvement
P.K.Goswami, P. K. G. & Fujita, G., 1997 Oct 1, In : Power Technology & Power System Technology Reseach Association. p. 97-132Research output: Contribution to journal › Article
Branch Overload Alleviation by Flexible Coordination of Generation Rescheding and Load-Shedding
Niimura, T., Yokoyama, R., Goswami, P. K. & Fujita, G., 1997 Jul 1, In : Intelligent System Appricaton to Power Systems (ISAP’97). p. 84-88Research output: Contribution to journal › Article
Comparative Performance of Hoo and LQG Controllers for Power System Stability Improvement
Yokoyama, R., Goswami, P. K. & Fujita, G., 1997 Oct 1, In : The 29th North American Power Symposium (NAPS’97). p. 211-217Research output: Contribution to journal › Article
Estimation of power outage size based on the dominating differential equation
Fujita, G. & Shirai, G., 1997, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 118, 3, p. 39-48 10 p.Research output: Contribution to journal › Article
Outages
Differential equations
1
Citation
(Scopus)
FACTS stabilization control for multi-machine power system
Fujita, G., Yokoyama, R., Koyanagi, K., Shiratori, S., Takeuchi, S. & Shirai, G., 1997, Proceedings of the Universities Power Engineering Conference. Anon (ed.). Iraklio, Greece: Technological Educational Institute, Vol. 1. p. 17-20 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Capacitors
Stabilization
Governors
Short circuit currents
Damping
1
Citation
(Scopus)
FACTS Stabilization Control for Multi-Machine Power Systems
Fujita, G., Yokoyama, R., Shiratori, S., Takeuchi, S. & Shirai, G., 1997 Sep 1, In : University of Power Engineering Conference ’97 (UPEC’97). p. 17-20Research output: Contribution to journal › Article
Local optimal load-shedding with allowance for voltage deviation
Fujita, G. & Shirai, G., 1997, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 119, 1, p. 35-43 9 p.Research output: Contribution to journal › Article
Electric potential
Outages
Quadratic programming
Computer simulation
New Autonomous Load-Shedding Scheme Based on Local Information
Fujita, G., Yokoyama, R., Takeuchi, S. & Shirai, G., 1997 Aug 1, In : IFAC/CIGRE Symposium on Control of Power System and Power Plants (CPSPP’97). p. 494-499Research output: Contribution to journal › Article
3
Citations
(Scopus)
Power system stabilizing control using variable series capacitor based on H INF control theory considering AVR and governor
Fujita, G., Yokoyama, R., Niimura, T., Makita, D., Takeuchi, S. & Shirai, G., 1997, Canadian Conference on Electrical and Computer Engineering. IEEE, Vol. 1. p. 43-46 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Governors
Control theory
Capacitors
Stabilization
Power electronics
3
Citations
(Scopus)
Power System Stabilizing Control Using Variable Series Capasitor Based on Hoo Control Theory Considering AVR and Governor
Fujita, G., Yokoyama, R., Niimura, T., Makita, D., Takeuchi, S. & Shirai, G., 1997 May 1, In : Canadian Conference on Electrical Engineering 1997 (CCECE’97). p. 43-46Research output: Contribution to journal › Article
Stabilization of Multi-Machine Power System Using Variable Series Copacitor with Hoo Control Theory
Fujita, G., Yokoyama, R., Shiratori, S., Takeuchi, S. & Shirai, G., 1997 Jul 1, In : Intelligent System Application to Power Systems (ISAP’97). p. 207-212Research output: Contribution to journal › Article
Stabilizing Control Coordirating Variable Series Capacitor, AVR and Governor in Large Scale Power System
Fujita, G., Yokoyama, R., Makita, D., Takeuchi, S. & Shirai, G., 1997 Jul 1, In : The International Conference on Electrical Engineering ’97 (ICEE’97). p. 330-333Research output: Contribution to journal › Article
1998
An H-inf based PSS for Multi Machine Stabilization’
Goswami, P. K., Fujita, G., Yokoyama, R. & Devi, A., 1998 Aug 1, In : POWERCON’98.Research output: Contribution to journal › Article
An H∞ based PSS for multi-machine stabilisation
Goswami, P. K., Devi, A., Yokoyama, R. & Fujita, G., 1998 Jan 1, POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2. p. 781-784 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Stabilization
Controllers
Decentralzed Load Frequency Control Based On H-inf Control with Observer Theory
Niioka, S., Yokoyama, R., Ishii, T., Shirai, G. & Fujita, G., 1998 Jul 1, In : The International Conference on Electrical Engineering’98(ICEE’98). p. 214-217Research output: Contribution to journal › Article
Digital PSS for Multi-machinne Stabillty’
Goswami, P. K., Fujita, G., Yokoyama, R. & Devi, A., 1998 Sep 1, In : Universities Power Engineering Confence’98(UPEC’98). p. 30-32Research output: Contribution to journal › Article
3
Citations
(Scopus)
Local Power Flow based Deccentralized TCSC Controller
Fujita, G., Goswami, P. K. & Yokoyama, R., 1998 Aug 1, In : POWERCON’98. p. 353-356Research output: Contribution to journal › Article
New Methodology for the design of Power Flow TCSC Contoller’
Fujita, G., Goswami, P. K., Yokoyama, R. & Shirai, G., 1998 Sep 1, In : Universities Power Engineering Conference’98(UPEC’98).Research output: Contribution to journal › Article
1999
Linear Matrix Inquality Based TCSC Contoroller Considering Load Characterstic
Ishimaru, M., Shirai, G., Fujita, G. & Yokoyama, R., 1999 Aug 1, In : The International Conference on Electrical Engoneering’99(ICEE’99). p. 105-108Research output: Contribution to journal › Article
Performance Assessment on Local Power Flow Based TCSC Contoroller
Fujita, G., Niioka, S., Yokoyama, R. & Shirai, G., 1999 May 1, In : International Power Engineering Conference 1999(IPEC’99). p. 236-239Research output: Contribution to journal › Article
Quadrature Booster for Opimistation of Power Flow
Goswami, P. K., Yokoyama, R. & Fujita, G., 1999 Aug 1, In : Budapest PowerTech’99. p. 21-11Research output: Contribution to journal › Article
3
Citations
(Scopus)
Quadrature booster for optimisation of power flow
Goswami, P. K., Yokoyama, R. & Fujita, G., 1999 Jan 1, International Conference on Electric Power Engineering, PowerTech Budapest 1999. Institute of Electrical and Electronics Engineers Inc., 1 p. 826621Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Electric power distribution
3
Citations
(Scopus)
TCSC Control Based on Linear Matrix Inequality
Ishimaru, M., Shirai, G., Fujita, G. & Yokoyama, R., 1999 Aug 1, In : Budapest PowerTech’99. p. 97-44Research output: Contribution to journal › Article
2000
An effect of fault current limiter to non-utility generator shaft torque under voltage sag
Funabashi, T., Otoguro, H., Tanabe, T., Fujita, G., Koyanagi, K. & Yokoyama, R., 2000, Proceedings of the Universities Power Engineering Conference. p. 32 1 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter
Fault current limiters
Torque
Electric potential
Electric circuit breakers
Gears
An Effect of Fault Limiter to Non Utility Generator Shaft Torque Under Voltage Sag
Funabashi, T., Otoguro, H., Tanabe, T., Fujita, G., Koyanagi, K. & Yokoyama, R., 2000 Sep 1, In : University Power Engineering Conference 2000 (UPEC2000).Research output: Contribution to journal › Article
10
Citations
(Scopus)
An influence of voltage sag duration on nonutility generator's shaft torque
Funabashi, T., Otoguro, H., Fujita, G., Koyanagi, K. & Yokoyama, R., 2000, 2000 IEEE Power Engineering Society, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 1. p. 153-158 6 p. 849946Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Torque
Electric potential
Electric switchgear
Adenosinetriphosphate
An Influence of Voltage Sag Duration on Non-utility Generator’s Shaft Torque
Funabashi, T., Otoguro, H., Fujita, G., Koyanagi, K. & Yokoyama, R., 2000 Jan 1, In : IEEE PES Winter Meeting 2000.Research output: Contribution to journal › Article
8
Citations
(Scopus)
An influence of voltage sag on non-utility generator shaft torque
Funabashi, T., Otoguro, H., Tanabe, T., Fujita, G., Koyanagi, K. & Yokoyama, R., 2000, Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference. Vol. 4. p. 2463-2468 6 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Torque
Electric potential
Short circuit currents
Adenosinetriphosphate
Equations of state
Local Power Flow Based Controller for Large Scale Power System
Kakinoki, T., Fujita, G., Nakano, T., Goswami, P. K., Yokoyama, R. & Shirai, G., 2000 Sep 1, In : University Power Engineering Conference 2000 (UPEC2000).Research output: Contribution to journal › Article
Local power flow based TCSC controller for large-scale power system
Kakinoki, T., Fujita, G., Nakano, T., Goswami, P. K., Yokoyama, R. & Shirai, G., 2000, Proceedings of the Universities Power Engineering Conference. p. 178 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Thyristors
Capacitors
Controllers
Stabilization
Damping
1
Citation
(Scopus)
Visualization of multi-machine power system dynamics
Kakinoki, T., Shinada, Y., Fujita, G., Nakano, T. & Yokoyama, R., 2000, Proceedings of the Universities Power Engineering Conference. p. 126 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Animation
Dynamical systems
Visualization
MATLAB
Visualization of Multi-machine System Dynamics
Kakinoki, T., Shinada, Y., Fujita, G., Nakano, T. & Yokoyama, R., 2000 Sep 1, In : University Power Engineering Conference 2000 (UPEC2000).Research output: Contribution to journal › Article
Visualization of subsynchronous Resonance
Kakinoki, T., Takahashi, K., Fujita, G., Nakano, T. & Yokoyama, R., 2000 Jul 1, In : The International Conference on Electrical Engineering2000 (ICEE2K).Research output: Contribution to journal › Article
2001
A Study on a New Rotary Frequency Converter for Wind Farm Power System
Komatsu, T., Fujimitsu, M., Koyanagi, K., Funabashi, T., Fujita, G., Furukawa, R. & Yokoyama, R., 2001 Jul 1, In : The International Conference on Electrical Engineering 2001 (ICEE2001).Research output: Contribution to journal › Article
19
Citations
(Scopus)
Decentralized load frequency based on H∞ control
Ishii, T., Shirai, G. & Fujita, G., 2001 Aug, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 136, 3, p. 28-38 11 p.Research output: Contribution to journal › Article
Control theory
Control systems
Decentralized control
Robust control
Frequency response
19
Citations
(Scopus)
Decentralized Load Frequency Based on H∞ Control
T.Ishii, T. I., G.Shirai, G. S., G.Fujita, G. F. & Fujita, G., 2001 Mar 1, In : Electrical Engineering in Japan. 36, p. 28-38Research output: Contribution to journal › Article
1
Citation
(Scopus)
Estimation of turbine shaft torques using observer
Kakinoki, T., Yokoyama, R., Fujita, G., Nakano, T., Koyanagi, K., Funabashi, T. & Nara, H., 2001, 2001 IEEE Porto Power Tech Proceedings. Vol. 2. p. 81-84 4 p. 964722Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Turbines
Torque
Control systems
Shaft Torque Observer for Generator Control
Kakiniki, T., Yokoyama, R., Fujita, G., Nakano, T., Koyanagi, K., Funabashi, T. & Nara, H., 2001 Jul 1, In : The International Conference on Electrical Engineering 2001 (ICEE2001).Research output: Contribution to journal › Article
Visualization of Power System Transient Stability
Kakinoki, T., Masuyama, Y., Matsumura, T., Nakano, T., Fujita, G. & Yokoyama, R., 2001 Jul 1, In : International Conference on Information Technology Based Higher Education and Training 2001 (ITHET2001).Research output: Contribution to journal › Article
2002
15
Citations
(Scopus)
Automatic generation control for DC-link power system
Fujita, G., Shirai, G. & Yokoyama, R., 2002, Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference. ASIA PACIFIC ed. Vol. 3. p. 1584-1588 5 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Electric power system interconnection
HVDC power transmission
Gain control
Power electronics
Large scale systems
Clearing Time Influence of Voltage Sags on Rotating Machine Interfaced Distributed Generator
Otoguro, H., Funabashi, T., Koyanagi, K., Fujita, G. & Yokoyama, R., 2002 Jul 1, In : ICEE 2002 JEJU.Research output: Contribution to journal › Article
Coordination of torsional controller for turbine-generator system operation
Kakinoki, T., Yokoyama, R., Fujita, G., Koyanagi, K. & Funabashi, T., 2002, Proceedings of the Universities Power Engineering Conference. Vol. 37. p. 23-27 5 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Turbogenerators
Torque
Controllers
Loads (forces)
4
Citations
(Scopus)
Decentralized exciter stabilizing control for multimachine power systems
Niioka, S., Yokoyama, R., Fujita, G. & Shirai, G., 2002 Apr 15, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 139, 1, p. 35-43 9 p.Research output: Contribution to journal › Article
Decomposition
Feedback
Electric power system interconnection
Controllers
Decentralized control
4
Citations
(Scopus)
Decentralized Excitor Stabilizing Control for Multimachine Power System
Niioka, S., Yokoyama, R., Shirai, G. & Fujita, G., 2002 Jan 1, In : Electrical Engineering in Japan. 139, p. 35-43Research output: Contribution to journal › Article
2
Citations
(Scopus)
Effect of DC Power Exchange in Interconnected Power System with Wind Farm
Fujita, G., Ezaki, K., Nakano, T., Shirai, G., Yokoyama, R., Koyanagi, K. & Funabashi, T., 2002, Proceedings of the Universities Power Engineering Conference. Vol. 37. p. 795-799 5 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Electric power system interconnection
Farms
Wind power
HVDC power transmission
3
Citations
(Scopus)
Evaluation technique of turbine shaft fatigue in private-generation systems using consumption rate of shaft life cycle
Kakinoki, T., Yokoyama, R., Fujita, G., Koyanagi, K. & Funabashi, T., 2002, PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2. p. 779-783 5 p. 1047505Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Life cycle
Turbines
Torque
Fatigue of materials
Turbogenerators