• Rotating Electrical Machines
• Variable-Frequency Generators
• Variable-Speed Motors

Publications coming soon.

• Power Augmentation
• Advanced Cheng System (ACS ^TM)
• Cheng Augmentation System (CAS^TM)

• Emissions Control
• Cheng Low-NOx (CLN^TM)
• CLN ^TM for Combustion Turbines
• CLN ^TM for Boilers
• CLN ^TM for Gaseous-Fueled Equipment
• CLN ^TM Developments
• Gaseous Fuel
• Liquid Fuel

• Fluid Flow Technology
• Cheng Rotational Vanes (CRV^TM)
• Large Angle Diffuser (LAD ^TM)