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Research on distributed streaming parallel computing of large scale wind DFIGs from the perspective of Ecological Marxism

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ENERGY REPORTS 2022年 8卷 304-312页

作者： Xue, He Beijing Foreign Studies Univ Sch Marxism Beijing 100089 Peoples R China Beijing Foreign Studies Univ Res Ctr Cooperat Innovat Socialist Theory Chinese Beijing 100089 Peoples R China

Extreme climate change is the major ecological crisis which mankind encounters at present. The core of coping with climate change is to reduce greenhouse gas emissions, among which is mainly carbon dioxide emissions from fossil energy combustion. Energy substitution of large-scale new energy power generation is an effective solution to the problems. How to simulate and calculate such a large number of wind power generations for planning or stability analysis is a technical challenge, especially the detailed research on the interactive characteristics for hundreds of models with IGBT converter. In this technical field, inspired by the decentralized and distributed ideas of Ecological Marxism theory, decoupling and grid division calculation is carried out for the electromagnetic transient model of a large number of DFIGs. Through the design and development of the data-driven large-scale parallel computing framework, multi-stage high-speed task pipelined parallel calculation is realized. It effectively solves the calculation difficulties in matrix dimension disaster caused by the number increase of wind turbines, theoretically breaks the ceiling effect of fine-grain simulation for large-scale wind power generations, and also waveforms comparison verifies the feasibility and correctness. (C) 2022 The Author(s). Published by Elsevier Ltd.

关键词： streaming parallel computing Distributed wind generation Ecological Marxism

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