Dynamics Analysis for Hydroturbine Regulating System Based on Matrix Model
Joint Authors
Cheng, Yuanchu
Wei, Jiafu
Wang, Hao
Guo, Xinran
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-07-06
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The hydraulic turbine model is the key factor which affects the analysis precision of the hydraulic turbine governing system.
This paper discusses the basic principle of the hydraulic turbine matrix model and gives two methods to realize.
Using the characteristic matrix to describe unit flow and torque and their relationship with the opening and unit speed, it can accurately represent the nonlinear characteristics of the turbine, effectively improve the convergence of simulation process, and meet the needs of high precision real-time simulation of power system.
Through the simulation of a number of power stations, it indicates that, by analyzing the dynamic process of the hydraulic turbine regulating with 5-order matrix model, the calculation results and field test data will have good consistency, and it can better meet the needs of power system dynamic simulation.
American Psychological Association (APA)
Wei, Jiafu& Wang, Hao& Cheng, Yuanchu& Guo, Xinran. 2017. Dynamics Analysis for Hydroturbine Regulating System Based on Matrix Model. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1190203
Modern Language Association (MLA)
Wei, Jiafu…[et al.]. Dynamics Analysis for Hydroturbine Regulating System Based on Matrix Model. Mathematical Problems in Engineering No. 2017 (2017), pp.1-6.
https://search.emarefa.net/detail/BIM-1190203
American Medical Association (AMA)
Wei, Jiafu& Wang, Hao& Cheng, Yuanchu& Guo, Xinran. Dynamics Analysis for Hydroturbine Regulating System Based on Matrix Model. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1190203
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190203