Operation Loss Reduction Control for Large-scale Wind Farm Based on Hybrid Modeling Simulation

Authors

Yunqi Xiao, Department of control and computer engineering, North China Electric Power University, Beijing 102206, China;
Wang Yi, Department of control and computer engineering, North China Electric Power University, Beijing 102206, China;

Abstract

Abstract: Due to the large number of transformers and collection lines in large-scale wind farms, the losses of collecting system is serious in actual operation. A reactive power/voltage control strategy is proposed, which takes wind turbines as the distributed reactive power sources to optimize the power flow in wind farm and reduce the overall losses of collector system. To improve the efficiency of wind farm modeling and multi-scene loss reduction simulation, a hybrid modeling and simulation scheme based on combining object model configuration and control algorithm programming is proposed. The wind farm model consists of module configuration, and can be called by the engine file formed by the control algorithm to implement the simulation optimization. The effectiveness of the proposed optimal control strategy and the hybrid simulation modeling method are verified by a study on the loss reduction control of a 125 MW large wind farm.

Recommended Citation

Xiao, Yunqi and Yi, Wang (2020) "Operation Loss Reduction Control for Large-scale Wind Farm Based on Hybrid Modeling Simulation," Journal of System Simulation: Vol. 32: Iss. 9, Article 23.
DOI: 10.16182/j.issn1004731x.joss.19-0128
Available at: https://dc-china-simulation.researchcommons.org/journal/vol32/iss9/23

First Page

1831

Revised Date

2019-08-15

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.19-0128

Last Page

1838

CLC

TP391.9

Recommended Citation

Xiao Yunqi, Wang Yi. Operation Loss Reduction Control for Large-scale Wind Farm Based on Hybrid Modeling Simulation[J]. Journal of System Simulation, 2020, 32(9): 1831-1838.

DOI

10.16182/j.issn1004731x.joss.19-0128