Research on Modeling and Simulation of Active Disturbance Rejection Controller for Gas Turbine

Abstract:

In this paper, a novel control approach is presented for a gas turbine. The approach is based on the active disturbance rejection concept, which can design an Active Disturbance Rejection Controller (ADRC) without an explicit mathematical model of the plant. The controller regards the friction and the coupling effects of several main subassemblies as the internal disturbance. And it can estimate and compensate the disturbances using the Extended State Observer (ESO) in the each sampling period. Hence ADRC is robust against the variations of plant. Using the parameters of turbine engine Titan 130 the simulation was developed. Through the results of simulation, it is verified that the proposed approach is superior to the classical PID regulator in maintaining the stability.

• Periodical: Applied Mechanics and Materials (Volumes 157-158)
• Pages: 507-510
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.157-158.507
• Online since: February 2012
• Authors: Jun Peng Jiang, Qing Zhang, Le Ping Wang
• Keywords: ADRC, ESO, Gas Turbine, Simulation

References

[1] Rowen, W. I., "Simplified mathematical representation of heavy duty gas turbines," ASME J.Eng. Power, Vol. 105, 1983, p.865–869.

DOI: 10.1115/1.3227494

[2] L. Goldstein, B. Hedman, D. Knowles, S. I. Freedman, R. Woods, T. Schweizer, "Gasfired distributed energy resource technology characterizations," National Renewable Energy Laboratory, NREL/TP-620-34783, November 2003.

DOI: 10.2172/15005819

[3] Daniele, C. J., and Krosel, S. M., 1979, "Generation of Linear Dynamic Models From a Digital Nonlinear Simulation," NASA Technical Paper No. 1388, NASA.

[4] Smith, D. L., and Stammetti, V. A., 1990, "Sequential Linearization as an Approach to Real-Time Marine Gas Turbine Simulation," J. Eng. Gas Turbines Power, 112, p.187–191.

DOI: 10.1115/1.2906160

[5] S.Balamurugan, R. J Xavier, Jeyakumar, Control of Heavy-duty Gas Turbine Plants for Parallel Operation Using Soft Computing Techniques, Electric Power Components and Systems, 37:1275–1287, (2009)

DOI: 10.1080/15325000902994371

[6] S.Balamurugan, R. J Xavier, Jeyakumar, A. E., "Simulation of response of gas turbine plant with controllers," Proceedings of National System Conference, Ref. no. P105, Manipal, India, 28–29 January 2007.

[7] Jingling Han, Active Disturbance Rejection Control Technique-the technique for estimating and compensation the uncertainties, National Defense Industry Press. Beijing (2008)

[8] R.J.M, de Jong, W.H.T.M., JOURNAL OF LATEX CLASS FILES. 1. 1, (2006)

[9] Jingqing Han, Control and Decision (Chinese). 10. 3, (1994)