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Condenser Water Relief
Hi All, I'm looking at a project involving the installation of a Variable Frequency Drive and Condenser Water Relief for an 800-ton Trane CVHF. The basics are: 1. The VFD allows the compressor motor better start-up, shut-down, and part load operation (ie as low as 50% motor speed & therefore...- Friction1
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- Replies: 2
- Forum: HVAC/R engineering
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Motor-Generator Set, Power Factor, True Power (kW )
Hi, looking for thoughts on estimating Power Factor (and kW) for a synchronous motor in a Motor-Generator (MG) set. This involves a Motor Generator set used in steel milling process. 1350 HP AC synchronous motor (General Electric): 900 RPM, 4160 V, 1380 KVA, PF 0.80, 3 Phase, 60 Hz, 187...- Friction1
- Thread
- Replies: 2
- Forum: Electric motors & generators engineering
