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Updated: May 15, 2025

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
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适用于水平轴风力轮机的最佳混合型-3模糊控制器:比较研究

Adnan Qahtan Adnan1, Mohammed Khalil Hussain1, Ardashir Mohammadzadeh2

  • 1Department of Energy Engineering, University of Baghdad, Baghdad, Iraq.

ISA transactions
|April 10, 2025
PubMed
概括

本研究介绍了一种最佳的混合型-3模糊-PID控制器用于风力轮机叶片转角控制,其性能优于类型-1和类型-2模糊逻辑控制器. 新的控制器确保更稳定的发电,特别是在波动的风条件下.

关键词:
模糊的推断系统是模糊的推断系统.遗传算法 遗传算法 遗传算法混合模糊PID控制器控制器间隔类型-3模糊逻辑控制器粒子群集优化优化 粒子群集优化

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Wind Turbine Machine Models01:24

Wind Turbine Machine Models

In the growing field of wind energy, incorporating wind turbine models into transient stability analysis is essential. Induction and synchronous machines are the primary models used, with induction machines being prevalent due to their simplicity and reliability.
Induction machines interact through the rotating magnetic field generated by the stator and the rotor. The key parameter is slip, which is the difference between synchronous speed and rotor speed relative to synchronous speed. Slip is...
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Turbine-Governor Control01:17

Turbine-Governor Control

Turbine-governor control is crucial for maintaining power system stability by balancing turbine mechanical power output with electrical load demand. This mechanism ensures that generator frequency and rotor speed are within acceptable limits during load variations. Turbine-generator units store kinetic energy due to their rotating masses; this energy is released to meet the load requirement when the load increases. The electrical torque of turbines rises to meet the demand, whereas the...
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Generator Voltage Control01:21

Generator Voltage Control

Generator voltage control is crucial for maintaining the stable operation of synchronous generators and wind turbines. In older models, a DC generator driven by the rotor delivers DC power to the rotor's field winding, and the power is transferred through slip rings and brushes. In the latest models, static or brushless exciters are used. Static exciters rectify AC power from the generator terminals and then transfer the DC power directly to the rotor. Brushless exciters, on the other hand,...
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Three-Winding Transformers01:19

Three-Winding Transformers

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Controller configurations are crucial in a car's cruise control system because they manage speed over time to maintain a consistent pace regardless of road conditions, thereby meeting design goals. In traditional control systems, fixed-configuration design involves predetermined controller placement. System performance modifications are known as compensation.
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