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Wind Turbine Glossary of Terms -- Pitch System & More

Understanding the guts and inner workings of a wind turbine requires being up to speed on electronics, physics, and mechanics. Depending on how involved a wind farm owner is on day-to-day operations, it may be hard to keep up with the lingo when seeking repairs, ...

Wind Turbine Pitch Control Systems as a Fault Diagnosis Tool

An underappreciated part of your wind turbine system, the pitch actuator is mainly responsible for adjusting the wind turbine pitch angle. But when the pitch actuator faults (often through no fault of its own), the dynamic response of the pitch angle either slows ...

The Latest in Fault Diagnosis Tactics for Wind Turbine Control Systems

The wind energy industry is become more and more reliant on modern technology. As the technology and stakes continue to rise in wind turbine control systems, there’s a need for new strategies in diagnosing faults. Let’s examine the emerging ways the pitch control ...

The Truth About Pitch System Downtime

When a wind turbine goes offline due to unplanned maintenance, the owner-operator can lose several thousand dollars each day. The most frequently cited culprit? At least one study has shown 23% of downtime is attributed to the pitch system. This is followed by the ...

How to Mitigate or Even Avoid a Wind Turbine Shutdown

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The Importance of High & Low Voltage Ride Through in Wind Turbines

High and low voltage ride through refers to situations where a wind turbine is able to overcome an event that would have otherwise shut it down because of a high or low (or nonexistent) power supply. A system that can preserve its ability to generate wind energy is ...

The Difference Between Warnings & Fault Tolerant Control in Turbines

In the past few years, there has been an increase in wind energy demand all over the world. And with so many engineering systems operating long-term subsystems or sensors these days, some sort of failure is inevitable. Fault tolerant control guarantees the system is ...