Issue |
E3S Web Conf.
Volume 165, 2020
2020 2nd International Conference on Civil Architecture and Energy Science (CAES 2020)
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|
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Article Number | 06041 | |
Number of page(s) | 5 | |
Section | Electrical and Power Engineering | |
DOI | https://doi.org/10.1051/e3sconf/202016506041 | |
Published online | 01 May 2020 |
Load Frequency Control of Power Systems Based on ADRC
Wuhan second Marine Design and Research Institute, Wuhan Hubei, 430064, China
* Corresponding author: liuqian_bj@163.com
Load frequency stability is an important power quality index in power system, any sudden load disturbance will cause the system load frequency deviation, and as the power system becomes more complex, the difficulty of control is also increasing, it is necessary to find a more appropriate control method. Considering that the load frequency control system model has the characteristics of multi-variable and strong coupling, combines the superior anti-interference and anti-coupling ability of the active disturbance rejection control, a novel scheme for power system load frequency control was presented based on the principle of active disturbance rejection control and effective open-loop transfer function. The simulation results show that the proposed method is simple tuning and strong decoupling ability, and provides a successful control of load frequency.
© The Authors, published by EDP Sciences, 2020
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