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Dynamometers

 

Innco Systems EMC Chassis Dynamometer Systems (sometimes referred to as a ‘’rolling road’’), used in the development and homologation for Automotive Industry, are specifically designed to be used in Anechoic Chambers.

EMC measurements are the main aspect of the design and control systems.  We have developed over several years unique designs including a ‘’Zero Emissions’’ system.

We have two main systems, for integration into a turntable or as ‘’Free Standing’’ design which can be transported into and out of the EMC facility. The systems can be designed for front wheel drive, rear wheel drive, four wheel drive and free wheel drive types. The newly developed DynamPro 4.0 software provides accurate and simple operations for all systems. 


BROCHURE: INNCO SYSTEMS PRODUCTS


INTEGRATED DYNAMOMETERS

Integrated dynamometers are designed to be used in an anechoic chamber for EMI & EMC measurements. The integrated design into a turntable allows easy accessibility for daily usage. Two active axles are used for cars with front / rear wheel drive as well as 4WD / AWD. Each car wheel is driven by a separate motor/generator.

All electronic components are located below the ground plane in shielded and radio interference suppressed cabinets. The typical Emission level is below the CISPR 22 class B regulation. The immunity against field strength up to 200 V/m is guaranteed. A zero emission execution is optionally available. 

Features:

  • 5,000 kg (11,000 lb) permissible axle load
  • Inner roller edges 1 m
  • Outer roller edges 2.3 m
  • Typical axle distance 2 m - 5.5 m (depending on turntable)
  • Test speed 65 km/h (40 mph)
  • Max speed 150 km/h (90 mph)
  • Motor power 4 x 44 kW
  • Acceleration 12 m/s² (up to test speed)
  • Deceleration 12 m/s² 
Integrated Dynamometer

FREE STANDING DYNAMOMETERS

Free standing dynamometers are designed to be used in an anechoic chamber for EMI & EMC measurements. The free-standing design allows an quick setup and storage on top of a Turntable. Two active axles are used for cars with front / rear wheel drive as well as 4WD / AWD. Each car wheel is driven by a separate motor/generator.

All electronic components are located inside the modules in a shielded and radio interference suppressed cabinet. The typical Emission level is below the CISPR 22 class B regulation. The immunity against field strength up to 200 V/m is guaranteed. A zero emission execution is optionally available. 

These systems are built-per-order and fully customizable to accomodate vehicles of all shapes and sizes. 

Free Standing Dynamometer

Contact HV TECHNOLOGIES to discuss your application requirements.