E3S Web Conf.
Volume 53, 20182018 3rd International Conference on Advances in Energy and Environment Research (ICAEER 2018)
|Number of page(s)||4|
|Section||Energy Engineering, Materials and Technology|
|Published online||14 September 2018|
Research on New Energy Grid Control Technology
State Grid Zhoushan Power Supply Company No.2-1, huiming bridge, dinghai district, zhoushan city, zhejiang province.
* Corresponding author: e-mail: email@example.com LU Zhengtong (phone: 13587053176; fax: 0580- 5111815)
Aiming at the poor waveform quality of the new energy grid connected under the traditional PI control strategy, based on the theory of repetitive control method, a compound control trategy is proposed. Through the analysis of the compound control module and simulation, the results show that grid harmonic distortion rate can be reduced about 2% at the same nonlinear load, the compound control strategy can suppress the load disturbance signal effectively, and the simulation results demonstrate the effectiveness of the proposed method.
© The Authors, published by EDP Sciences, 2018
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