Journal of System Simulation
Abstract
Abstract: To eliminate the effect of the governor dead-band nonlinearities and guarantee the system stability, for load frequency control (LFC) of power systems with governor dead-band nonlinearity, the active disturbance rejection control (ADRC) was adopted, and the effectiveness of the control method was verified through the describing function method. A linearized method of dead-band was proposed, and the generalized active disturbance rejection control (GADRC) was adopted. Further, an error compensation scheme was proposed to eliminate the dead-band nonlinearities effectively. Simulation results show that the proposed error compensation scheme can eliminate the dead-band nonlinearity effectively and guarantee the control performance of the system. The describing function method can be proposed to obtain the range of the compensation coefficient.
Recommended Citation
Chang, Shuaibing; Wen, Tan; and Zeng, Zhiyong
(2020)
"Analysis and Design of LFC System with Governor Dead-band via Generalized Active Disturbance Rejection Control,"
Journal of System Simulation: Vol. 29:
Iss.
4, Article 15.
DOI: 10.16182/j.issn1004731x.joss.201704015
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol29/iss4/15
First Page
818
Revised Date
2016-09-06
DOI Link
https://doi.org/10.16182/j.issn1004731x.joss.201704015
Last Page
825
CLC
TP273
Recommended Citation
Chang Shuaibing, Tan Wen, Zeng Zhiyong. Analysis and Design of LFC System with Governor Dead-band via Generalized Active Disturbance Rejection Control[J]. Journal of System Simulation, 2017, 29(4): 818-825.
DOI
10.16182/j.issn1004731x.joss.201704015
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