SSCD200-1000/3300 200kW Motor Performance Electric Dynamometer Test Bench System

1. SSCD200-1000/3300 200kW New Energy Motor Electric Dynamometer Bench System Component Description

The SSCD200-1000/3300 200kW Motor Performance Dynamometer Test Bench System is a high-performance comprehensive test platform specifically designed for testing medium and large power motors. This system integrates core modules such as a dynamometer, a high-precision torque sensor, an intelligent measurement and control system, and a wide-range battery simulator, comprehensively covering the performance verification needs of commercial vehicle drive motors, industrial medium and large motors, and special motors.

2. SSCD200-1000/3300 200kW Electric Dynamometer Technical Parameters

3. SSCD200-1000/3300 200kW Motor Performance Electric Dynamometer Bench System Core Advantages

• Precise adaptation for medium and high power

With a rated power of 200kW and a torque range of 0-1910Nm, and a maximum speed of 3300rpm, it covers the full-condition testing needs of medium and large power motors; the constant power range of 1000-3000rpm accurately matches the operating characteristics of commercial vehicle drive motors and industrial medium and large motors, avoiding test blind spots.

• Multidimensional measurement accuracy assurance

Equipped with an HBM 0.2% FS high-precision torque flange, combined with a Seelong WT5006 power analyzer (0.03% basic accuracy) and an Advantech multi-channel data acquisition system, it achieves synchronous and accurate acquisition of key parameters such as torque, power, temperature, and vibration, with a data error of ≤0.5%, meeting the stringent requirements for testing accuracy in the national standard GB/T 18488-2024.

• Wide scene compatibility

The battery simulator supports a wide voltage output of 24-1200V, adapting to the power supply requirements of medium and high power motors from 48V low voltage to 800V high voltage; the ABB frequency converter system is compatible with a wide voltage input of 380V±10%, maintaining stable operation even under voltage fluctuation scenarios, and can adapt to different regional power grid environments.

• Flexible configuration and stable operation

The system encompasses core modules such as measurement and control, data acquisition, and power analysis. Optional components such as couplings and motor brackets can be combined as needed. The motor bracket has an adjustment range of 200-500mm to accommodate motors of different specifications. The combination of HT300 cast iron plate and spring shock absorber effectively reduces vibration interference during testing and ensures long-term stable operation of the equipment.

4. SSCD200-1000/3300 200kW Motor Performance Electric Dynamometer Test Bench System Application Areas

1) New energy vehicle sector

It is suitable for power, torque, efficiency and durability testing of drive motors for new energy commercial vehicles (light trucks, medium trucks) and hybrid passenger vehicles. It can be matched with 800V high voltage platform motors and meets the test requirements for overspeed, overload and high and low temperature environmental adaptability in GB/T 18488-2024.

2) Industrial motor field

Factory testing and type testing are conducted on industrial medium and large motors of 200kW and below (such as motors for medium and large water pumps, fans, and compressors). This can verify key performance indicators such as motor energy efficiency rating (compliant with GB 18489-2023), temperature rise characteristics, and load characteristics.

3) Special motor field

It is suitable for specialized testing of special motors such as small and medium-sized construction machinery (loaders, excavators), marine auxiliary machinery, and rail transit auxiliary motors, meeting the performance verification requirements in high torque (≤1910Nm) and medium-to-high speed (≤3300rpm) scenarios.

4) Research and testing institutions

We provide a testing platform for medium and high power motors for universities, research institutes, and third-party testing organizations, supporting customized testing solutions (such as motor aging tests and fault simulation tests) to help optimize motor performance and verify standard compliance.

5. SSCD200-1000/3300 200kW Motor Performance Electric Dynamometer Bench System Reference Standards

National Standards

• GB/T 18488-2024 Drive Motor Systems for Electric Vehicles
• GB 755-2019 Ratings and Performance of Rotating Electrical Machines
• GB 18489-2023 Energy Efficiency Limits and Energy Efficiency Grades for Small and Medium-Sized Three-Phase Asynchronous Motors
• JB/T 10634-2023 Electric Dynamometer

International Standards

• ISO 15084-1:2017 Road vehicles - Electric drive systems - Part 1: Power interfaces
• IEC 60034-1:2017 Rotating electrical machines – Part 1: Ratings and performance

Industry-related standards

• HBM T40B torque sensor: Compliant with ISO 16613:2013 "Dynamic force measurement - Calibration method for torque sensors".
• ABB frequency conversion systems: Compliant with IEC 61800-5-1:2017 "Variable speed electric drive systems – Part 5-1: Safety requirements – Electrical, thermal and energy"
• Power analyzer: Compliant with IEC 62386-101:2017 "Power supplies for electronic equipment - Part 101: Performance requirements"

6. Motor Performance Electric Dynamometer Bench System Model List

7. Delivery and After-sales Service

1) Delivery

• 90 days of order placement (including factory testing);
• Customized models: Delivery time is 90-180 days (including solution confirmation, production, debugging and international logistics and customs clearance assistance) depending on the customized requirements.

2) After-sales service

• Warranty period: Core components (dynamometer, torque flange) are guaranteed for 1 year;
• Technical Support: Lifetime bilingual (English and Chinese) technical support is provided, with a response time of ≤4 hours (during working hours).
• Spare parts supply: Domestic spare parts will be dispatched within 24 hours, and international spare parts will be delivered within 7 days (excluding customs clearance time).
• Training services: 1.5 days of free on-site operation training (including equipment operation, software use, and daily maintenance);

• Remote debugging: Supports remote debugging via computer, and provides modular solution configuration guidance and troubleshooting.