Fault-tolerant sensorless control of wind turbines achieving efficiency maximization in the presence of electrical faults

Corradini M. L.; Ippoliti G.; Orlando G.

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Fault-tolerant sensorless control of wind turbines achieving efficiency maximization in the presence of electrical faults

机译：风力发电机组的无容错无传感器控制在出现电气故障时实现效率最大化

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This paper proposes a sensorless fault-tolerant control strategy solving the tracking problem of the maximum delivered power characteristic for a wind energy conversion system equipped with a permanent magnet synchronous generator. A previously published control scheme ensuring the maximum power efficiency of the wind turbine, not requiring feedback information about rotor speed and position, and about wind velocity, is here extended to make the control scheme fault-tolerant with respect to possible electrical faults affecting the equations of the permanent magnet synchronous generator (PMSG) in the original (alpha, beta) frame. The control law is based on a number of interconnected nonlinear observers. Closed loop asymptotic vanishing of the observation errors is proved. The proposed control solution has been validated on the National Renewable Energy Laboratory (NREL) 5-MW three-blade wind turbine model. (C) 2018 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.

机译：本文提出了一种无传感器的容错控制策略，解决了装有永磁同步发电机的风能转换系统的最大输出功率特性的跟踪问题。在此扩展了先前发布的控制方案，该方案可确保风力涡轮机的最大功率效率，而不需要有关转子速度和位置以及风速的反馈信息，从而使控制方案对于影响方程的可能电气故障具有容错能力。原始（alpha，beta）框架中永磁同步发电机（PMSG）的数量。控制定律基于许多相互连接的非线性观测器。证明了观测误差的闭环渐近消失。提议的控制解决方案已在美国国家可再生能源实验室（NREL）的5兆瓦三叶片风力发电机模型中得到验证。（C）2018富兰克林研究所。由Elsevier Ltd.出版。保留所有权利。

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《Journal of the Franklin Institute》 |2018年第5期|2266-2282|共17页
作者
Corradini M. L.; Ippoliti G.; Orlando G.;
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Univ Camerino, Scuola Sci & Tecnol, Via Madonna delle Carceri, I-62032 Camerino, MC, Italy;

Univ Politecn Marche, Dipartimento Ingn Informaz, I-60131 Ancona, Italy;

Univ Politecn Marche, Dipartimento Ingn Informaz, I-60131 Ancona, Italy;

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机译：具有新的混合方法的卧式轴风力涡轮机的新型无传感器容错俯仰控制，用于有效风速估计
2. Sensorless efficient fault-tolerant control of wind turbines with geared generator [J] . Corradini Maria Letizia, Ippoliti Gianluca, Orlando Giuseppe Automatica . 2015,第Null期

机译：齿轮传动风力发电机组的无传感器高效容错控制
3. Fully sensorless robust control of variable-speed wind turbines for efficiency maximization [J] . Maria Letizia Corradini, Gianluca Ippoliti, Giuseppe Orlando Automatica . 2013,第10期

机译：变速风力涡轮机的完全无传感器鲁棒控制，以实现效率最大化
4. Sensorless fault-tolerant control of VS Wind Turbines maximizing efficiency in the presence of electrical faults [C] . M. L. Corradini, G. Ippoliti, G. Orlando IEEE Conference on Decision and Control . 2015

机译：VS风力发电机组的无传感器容错控制可在出现电气故障时最大程度地提高效率
5. Novel sensorless generator control and grid fault ride-through strategies for variable-speed wind turbines and implementation on a new real-time simulation platform. [D] . Yang, Sheng. 2010

机译：适用于变速风力涡轮机的新型无传感器发电机控制和电网故障穿越策略，以及在新的实时仿真平台上的实现。
6. Wind speed reductions by large-scale wind turbine deployments lower turbine efficiencies and set low generation limits [O] . Lee M. Miller, Axel Kleidon 2017

机译：大规模风力涡轮机部署降低了风速，降低了涡轮机效率并设定了较低的发电极限
7. Fault Diagnosis and Fault-Tolerant Control of Wind Turbines via a Discrete Time Controller with a Disturbance Compensator [O] . Yolanda Vidal, Christian Tutivén, José Rodellar, 2015

机译：基于扰动补偿器的离散时间控制器对风力机故障诊断和容错控制

Fault-tolerant sensorless control of wind turbines achieving efficiency maximization in the presence of electrical faults

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