Nonlinear Excitation Control of Two Sets of Adjustable Speed Generators/Motors at Rotary Type Frequency Converter Station for Performance Improvement of Power System Dynamics
スポンサーリンク
概要
- 論文の詳細を見る
There are 50Hz and 60Hz power systems in Japan, which are interconnected by power electronics based static type frequency converter station. Frequency converter can be realized by using Adjustable Speed Generators/Motors (ASGMs), which are excited by AC voltage, and so-called rotary type frequency converter. The rotary type frequency converter can also function as a power system stabilizer by effectively utilizing rotational energy stored in rotors. Nonlinear excitation control for the rotary type frequency converter is proposed to enhance performance of the rotational energy utilization and to improve stability of power system. The control performance is examined for a power system model by digital dynamic simulation. It is made clear that the proposed nonlinear excitation control is effective even though local information of the rotary type frequency converter is just used and that it has robustness against various load flow conditions.
- 社団法人 電気学会の論文
- 2004-01-01
著者
-
SAE-KOK Worawut
Department of Electrical Engineering, The University of Tokyo
-
YOKOYAMA Akihiko
Department of Electrical Engineering, The University of Tokyo
-
Yokoyama Akihiko
Graduate School Of Natural Science And Technology Kanazawa University
-
Sae-kok Worawut
Department Of Electrical Engineering The University Of Tokyo
-
VERMA Suresh
Chubu Electric Power Co. Inc.
-
OGAWA Shigeaki
Chubu Electric Power Co. Inc.
-
Verma S
Chubu Electric Power Co. Inc.
-
Yokoyama A
Department Of Electrical Engineering The University Of Tokyo
-
Sae‐kok W
Department Of Electrical Engineering The University Of Tokyo
-
Yokoyama Akihiko
Department Of Advanced Energy The University Of Tokyo
-
Yokoyama Akihiko
Department Of Advanced Energy School Of Frontier Sciences The University Of Tokyo
関連論文
- Installation Schemes of Superconducting Generators in Power Systems (特集:平成18年〔電気学会〕電力・エネルギー部門大会)
- Investigation of impact of renewable energy penetration on system total transfer capability at risk (特集 平成21年電力・エネルギー部門大会)
- Impacts of Voltage Sags and Protection Coordination on Sensitive Equipment in Distribution Systems
- Improved evolutionary programming with various crossover techniques for optimal power flow problem (特集 平成20年電力・エネルギー部門大会)
- Perturbed-Angular-Correlation Studies on ^Cd and ^In in Pyrochlore Cd_2Nb_2O_7
- Excitation Control System Design of High Response Excitation Type Superconducting Generator for Improving Power System Dynamics (特集:平成17年〔電気学会〕電力・エネルギー部門大会)
- Enhancement on Available Transfer Capability of Multi-machine Power System by Introduction of Superconducting Generator (特集:競争環境下における電力系統技術)
- Nonlinear Excitation Control of Two Sets of Adjustable Speed Generators/Motors at Rotary Type Frequency Converter Station for Performance Improvement of Power System Dynamics
- 非線形制御による可変速機を用いた周波数変換装置の制御性能の向上
- Role of Effective Distance in the Fission Mechanism Study by the Double-energy Measurement for Uranium Iaotopes
- Specific Fission J-Window and Angular Momentum Dependence of the Fission Barrier
- Use of IPFC Detailed Dynamic Model for Analysis of Power Flow Control and Small-Signal Stability Enhancement
- Application of Interline Power Flow Controller (IPFC) to Power Oscillation Damping
- Maximum Distributed Generation with Voltage Regulation under Uncertainty of Renewable Energy Resources (特集:平成18年〔電気学会〕電力・エネルギー部門大会)
- Incorporation rate measurements of 10Be, 230Th, 231Pa, and 239,240Pu radionuclides in manganese crust in the Pacific Ocean: A search for extraterrestrial material
- Half-Life of Samarium-147
- Behavior of Impurities In and Cd in the LiNbO_3-LiTaO_3 System
- Real-time Simulation Study on Stability-improving Effects of Superconducting Generator in Power Systems by use of Digital Type Generator Model and Analog Type Power System Simulator
- Short-term Operating Strategy with Consideration of Load Forecast and Generating Unit Uncertainty
- Evaluation of Power Flow Techniques for the Development of Long Term Dynamics Simulation Tool
- A Novel TRM Calculation Method by Probabilistic Concept (特集:平成16年〔電気学会〕電力・エネルギー部門大会)
- Adaptive Evolutionary Programming Incorporating Neural Network for Transient Stability Constrained Optimal Power Flow
- Momentary Electricity Interruption from Voltage Violation due to the Presence of Renewable Energy Sources
- Impact and Contribution of Distributed Generation to System Reliability and Voltage Profile in Distribution Systems
- Transient Stability Constrained Optimal Power Flow using Evolutionary Programming
- Uncertainty, Voltage Violation, and Momentary Electricity Interruption due to the Presence of Renewable Energy Sources
- Study on Distribution Reliability with Parallel and On-site Distributed Generation Considering Protection Miscoordination and Tie Line
- Probability-based prevention of voltage violation and momentary interruption due to uncertainty of renewable energy resources (特集:平成19年[電気学会]電力・エネルギー部門大会)
- Power system transient stability improvement by the interline power flow controller (IPFC) (特集:平成19年[電気学会]電力・エネルギー部門大会)
- Suppression of System Frequency Fluctuation by Step Smart Charging of Electric Vehicles
- Suppression of System Frequency Fluctuation by Step Smart Charging of Electric Vehicles