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Performance analysis and improvements of wind turbines equipped with retrofitted ice protection systems

配备加装防冰系统的风力发电机的性能分析和改进

基本信息

批准号：
556945-2020
负责人：
BéginDrolet, André
金额：
$ 2.59万
依托单位：
Université Laval
依托单位国家：
加拿大
项目类别：
Alliance Grants
财政年份：
2020
资助国家：
加拿大
起止时间：
2020-01-01 至 2021-12-31
项目状态：
已结题

来源：
https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=705569
关键词：
Performance analysis improvements wind turbines

项目摘要

This project will analyze the behaviour of more than 30 wind turbines installed over 4 wind farms located in Eastern Canada. On each of the wind farms, two of the wind turbines to be analyzed will be equipped with a retrofitted blade heating system by the Canadian company Borealis Wind inc. The project aims to improve the performances of the wind turbines by developing "what if" scenarios and adapting the operational strategy for the activation of the retrofitted ice protection systems (IPS) developed and installed by Borealis. The project is planned to be executed over a 12-month period during which a complete winter will be analyzed in quasi real-time such that incremental adjustments to the operational strategy of the IPS will be tested. Historical data from winter 2019-2020 will also be analyzed to fully understand the behaviour of the systems. An evaluation of the reclaimed power production will highlight the performances of the system and provide a precise estimate on the reduction of the icing losses that can be obtained using appropriate systems. The long term objective of this collaboration is to improve the power production of wind farms across Canada through the improvement of operational strategy for already installed IPS and through the implementation of reliable IPS on wind turbines experiencing extensive icing losses during the winter season.

该项目将分析安装在加拿大东部4个风电场上的30多台风力涡轮机的性能。在每个风力发电场中，将分析两个风力涡轮机，这些涡轮机将配备由加拿大Borealis wind公司改装的叶片加热系统。该项目旨在通过开发“假设”场景和调整操作策略来激活由Borealis开发和安装的改造冰保护系统（IPS），从而提高风力涡轮机的性能。该项目计划在12个月的时间内执行，在此期间，将对整个冬季进行准实时分析，以便测试对IPS操作策略的增量调整。还将分析2019-2020年冬季的历史数据，以充分了解系统的行为。对再生电力生产的评估将突出系统的性能，并提供使用适当系统可以获得的减少结冰损失的精确估计。此次合作的长期目标是通过改进已经安装的IPS的运营策略，并通过在冬季经历大面积结冰损失的风力涡轮机上实施可靠的IPS，提高加拿大各地风电场的发电量。