The KF is Copeland’s variable-speed scroll compressor for the 1.5- to 5-ton North American residential market, designed for comfort — especially in cold climates.

Abstract: The operation of offshore drilling rigs and production platforms requires the extensive use of variable-speed drives. Historically, this involved dc drives almost exclusively, but more ...

Abstract: This paper proposes a new smart-load concept using ac drives. The concept is based on a secondary control layer coordinated with the network and the load to provide active power support. The ...

Will Bain discusses a long-awaited support package with the pub industry. Tony Livesey with late night conversation, the stories that matter to you, and in-depth interviews. Join the conversation, ...