IEN.eu

Half a Century of Innovation and Energy Efficiency with Variable Speed Drives

October 2025 marks the 50th anniversary of the Low Voltage Variable Speed Drive (LV VSD), which was used in a commercial ...
IEEE

Reinforcement Learning-Based Adaptive Optimal Fuzzy MPPT Control for Variable Speed Wind Turbine

Abstract: A reinforcement learning-based adaptive optimal fuzzy controller is proposed for maximum power point tracking (MPPT) control of a variable-speed permanent magnet synchronous generator-based ...
IEEE

Variable-Speed Hydropower Generation: System Modeling, Optimal Control, and Experimental Validation

Abstract: The variable-speed hydropower generation technology of small hydropower plants has great potential because of abundant water resources and the low overall efficiency of the traditional ...
BBC

Calls to speed up work to finish new link road

People have called for more urgency to finish work on a new link road in Cornwall. Part of the A391 was opened in May 2025 to link St Austell with the A30 and divert vehicles away from villages such ...
GitHub

Environment variable "NuGetPackageSourceCredentials_" doesn't work with GitHub environment variables or secrets on Linux because it is not upper case

One of the methods of NuGet authentication is using an environment variable named "NuGetPackageSourceCredentials_{name}", where {name} is the value of key="name" in your nuget.config file's package ...
The Globe and Mail

Speed cameras work, but do generate revenue. Is the solution investing that money to redesign safer streets?

Automated speed cameras are catching drivers in cities across Canada, but some officials such as Ontario Premier Doug Ford see them as a “tax grab” and wants them banned. Last week, he announced they ...