Wind power generator set transmission chain optimization method and device

• Main Authors: LI YINGCHANG, YUAN LING, SUN LI, YUN YIZE, SANG PENGFEI, LI TAO
• Format: Patent
• Language: Chinese; English
• Published: 13.11.2020
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention provides a wind power generator set transmission chain optimization method and device. The wind power generator set transmission chain optimization method comprises the steps that an evaluation factor set of transmission chain design schemes is confirmed; separate evaluation is performed on all factors in the evaluation factor set according to a single-factor evaluation matrix obtained from a fuzzy mapping set; and fuzzy synthetic decision is performed on all the transmission chain design schemes according to a given weight matrix and separate evaluation results of all the factors, and the optimal transmission chain design scheme is obtained. By means of the wind power generator set transmission chain optimization method and device provided by the invention, comprehensive optimization on the wind power generator set transmission chain design can be realized. 本发明提供了一种风力发电机组传动链寻优方法及装置。该方法包括：确认传动链设计方案的评价因素集；根据模糊映射集获得的单因素评价矩阵，对评价因素集中的各个因素进行单独评价；根据给定的权重矩阵及各个因素的单独评价结果，对各个传动链设计方案进行模糊综合决策，获得最优的传动链设计方案。本