No surprises – The relationship between planning, spare parts, and uptime
At first glance, it would appear vital to stock critical wind turbine components to cover potential breakdowns and minimize downtime. Unfortunately, this isn’t always possible, due to financial constraints or inadequate storage. But what if stockpiling components wasn’t as important as it appeared? Rather, careful maintenance planning and diagnostics may be the deciding factors for consistent uptime.
All shook up – Managing vibration in wind turbines
Vibration is normal in most rotating machinery. However, vibration can be detrimental to component health or performance if left to reach abnormal levels and is usually an early indicator of machine failure. What causes problematic vibration levels and how can wind farm operators protect against this?
Entering the age of interconnectivity
Many industries, such as manufacturing, are now connecting their machines, and even entire facilities, with the Internet of Things (IoT). This enables automation and delivers unprecedented levels of performance data. Despite this, the wind energy sector is somewhat behind and has some catching up to do. What benefits could the IoT offer the wind industry?
Core assessment – SKF supports NREL wind turbine drivetrain failure investigations
Premature drivetrain failures are a common cause of wind turbine downtime. However, the cause of these failures is not always clear. SKF is supporting the National Renewable Energy Laboratory (NREL) to conduct a study that could provide the wind energy sector with vital insights into drivetrain defects.
Bearing the burden – The leading causes of wind turbine bearing failures
Wind turbine functionality is highly reliant on fully operational bearings. However, these components undergo significant strain and deteriorate. Fully understanding failure modes in turbine bearings can be a challenge. But there are ways to reduce the likelihood of breakdowns.
A fine balancing act – The importance of correctly managing spare parts
When managing spare parts stock, companies face a significant challenge: maintenance requirements vs. financial resources. This can be a difficult task as mismanagement of either can have serious consequences. So what can operators do to ensure they have this under control?
Video: Let’s talk part 2 – The challenges facing wind power in China
China is a leading nation in wind energy. However, the country is currently experiencing the challenge of finding qualified specialists for maintenance and servicing of turbines. SKF talks to Ni Da from Chenghai New Energy Tech Ltd. for insights on the current situation in China.
An automated action plan – Optimizing wind turbine performance and analysis
With wind turbines producing a remarkable amount of performance data, analyzing this for faults or issues can be a time-consuming task. But significant investment is being made into tackling this challenge with a particular focus on automated analysis.
Don’t throw caution to the wind – Taking a statistical approach to wind turbine O&M
Operation and maintenance (O&M) costs represent a large portion of expenditure for wind farm operators. Failure to implement an effective strategy may result in increased costs or machinery failure. For this reason, it is important to take a statistical approach.
