90kW Max Speed 9000rpm Customizable Gasoline Engine Performance Evaluation Electric Dynamometer Test Bench System

SSCG90-3000-9000 90kW Gasoline Engine Electric Dynamometer Test Bench System

1. 90 kW Gasoline Engine Electric Dynamometer Test Bench System Overview

As a high-performance power test equipment, the 90-kW gasoline engine electric dynamometer test bench system uses advanced energy feedback technology to simulate complex and changeable actual working conditions and accurately test and evaluate the performance of gasoline engines. The dynamometer test bench system converts the mechanical energy output by the engine into electrical energy efficiently and feeds it back to the power grid, which not only realizes the recycling of energy, but also can accurately measure the key performance indicators of the engine such as power, torque and speed under different loads, providing reliable data basis for engine research and development, production and quality inspection. ​

2. 90kW Gasoline Engine Electric Dynamometer Test Bench System Components

• Electric dynamometer

As a key device for engine loading and dragging, it consists of an AC motor host, a torque flange and a special mounting bracket. It uses a self-developed high-end dynamometer and is equipped with a self-developed torque flange to accurately control the engine loading and dragging, and complete torque measurement at the same time.

• Variable frequency inverter system

ABB ACS880 series frequency conversion control system is used to control the operation of the electric dynamometer. It can load the engine in the forward direction and drag the engine in the reverse direction, and can directly feed back the electric energy generated by the dynamometer loading to the power grid through the system to achieve energy recovery and utilization.

• XLE-1000 Measurement and Control System and Control Software

The XLE-1000 measurement and control system is used to control the whole test bench. The test bench working conditions are set and controlled by communicating with the variable frequency inverter system through the bus. The various parameters collected by the receiving system are integrated and controlled by external auxiliary equipment, and the test process can be fully automatically executed. The system has strong compatibility, openness and flexibility, and can adapt to the communication and control of the engine controller, and can also be compatible with the integration of users' own equipment.

• Data Acquisition System

Equipped with temperature, pressure and other sensors and acquisition modules, it collects temperature, pressure and other parameters of various parts of the engine, uploads them to the measurement and control system through the data interface, realizes data display, recording and processing, and provides data support for test analysis.

• Key supporting equipment

(i) Throttle actuator

The motor-type throttle actuator can flexibly adjust the throttle opening. It has the characteristics of large torque, fast response speed and good dynamic performance. It is suitable for various dynamic tests of the engine and can accurately control the throttle state.

(ii) Fuel consumption meter

The transient fuel consumption meter can accurately measure the fuel consumption of diesel, gasoline and other engines. At the same time, it is equipped with a fuel boost and pressure regulating device to ensure the stable pressure supply of engine fuel to meet the test requirements.

(iii) Coolant temperature control device

It is used to control the engine coolant temperature, with PLC as the control unit and proportional control valve as the execution unit. The plate heat exchanger and pipeline are made of stainless steel. It has high control accuracy and fast response speed, which can ensure the stable operation of the engine. ​

3. 90kW Gasoline Engine Electric Dynamometer Test Bench System Reference Standards

1). GB/T 18297-2024 "Performance test code for road vehicle engines", as a basic standard, specifies in detail the test process and data processing methods for performance parameters such as engine power, torque, and fuel consumption rate;

2). GB/T 19055-2024 "Reliability test methods for motor vehicle engines", as a key standard in the field of reliability testing, focuses on engine reliability testing and systematically stipulates the test condition setting, operating procedure specifications, performance evaluation criteria, etc.

4. 90kW Gasoline Engine Electric Dynamometer Technical Parameters

5. 90kW Gasoline Engine Electric Dynamometer Test Bench System Application Fields

1) R&D of high-performance automobile engines

Simulate high-speed and high-load conditions, test engine power, fuel consumption and emissions, optimize combustion and other systems, and improve overall performance.

2) Aviation ground support equipment power test

Test the engine performance of aviation ground power supply vehicles and other equipment to ensure reliable operation in harsh environments. ​

3) Development of special vehicle power systems

Simulate complex terrain and severe weather conditions, evaluate engine performance, optimize calibration parameters, and meet special needs. ​

4) Performance testing of small power generation equipment

Simulate different load operating conditions, test engine power, frequency, and voltage regulation accuracy, and ensure power generation quality.

6. Gasoline Engine Electric Dynamometer Model List

Company Profile

Seelong Intelligent Technology (Luoyang) Co., Ltd. is a high-tech enterprise specializing in equipment measurement, control, design, manufacturing, and sales services for power engineering systems in various fields such as aerospace, automotive, and new energy; The company is located in the beautiful peony city of Luoyang.

Seelong specializes in the research and development, production, and service of testing equipment for new energy motors, hybrid power systems, engines, transmissions, and more. Our main products include electric dynamometers, measurement and control systems, DC power supplies, and working condition guarantee systems. Seelong has a complete sales and service system, adhering to the business philosophy of providing fine quality services for survival and keeping on renovation for development, and providing users with various types of power engineering measurement and control solutions in various fields.

Seelong's advanced design philosophy and rich industry experience give the company a technological Advantages ahead of competitors in the same industry, and the company's products can better meet the actual market demand. Seelong is brave in innovation. While valuing its own technological breakthroughs and development, it has established long-term and in-depth cooperative relationships with multiple domestic research institutions such as Tsinghua University and Shandong University. It has passed CE certification, ISO9001 quality system certification, AAA level enterprise certification, obtained more than ten invention patents, and two software copyrights. It has provided professional equipment and services to more than a hundred users both domestically and internationally, The enterprise has won the trust of domestic and foreign customers with its cost-effective products and high-quality services, and has established a long-term win-win strategic partnership.

The company always adheres to the business philosophy of "taking technological innovation as its mission and quality service as its purpose", constantly surpassing the advanced level in the same industry, integrating into the world, measuring and controlling the future, and creating high-quality products. To provide customers with products and services with high intelligence, precision, speed, reliability, and added value.

All employees of Seelong Intelligent Technology (Luoyang) Co., Ltd. warmly welcome sincere cooperation from domestic and foreign customers, and work together for the future and common development.

Exhibition

From October 24th to 26th, 2024, the Russian International Testing and Control Exhibition was successfully held at the Moscow Klokus International Convention and Exhibition Center. The exhibition is hosted by the well-known Russian exhibition company MVK and is an annual international professional exhibition on testing and control.

As the largest and most influential testing and control equipment exhibition in Russia, it has received strong support from official institutions such as the Russian Federation Ministry of Defense, Ministry of Industry and Trade, State Duma Defense Committee, Federal Technical Regulations and Metrology Bureau, and State Economic Development Bureau. A total of 10,237 visitors were received during the exhibition.

Seelong Intelligent Technology (Luoyang) Co., Ltd. was invited to participate in the exhibition, focusing on displaying its main products such as engine test benches and transmission test benches to the Russian market. As the only supplier of power system testing equipment in China, Seelong became one of the focuses of this exhibition, attracting professional visitors from many fields such as aviation, automobile, agricultural machinery and power generation equipment to come for communication and negotiation.

This participation not only enhanced the brand awareness of Seelong Intelligent in the Russian market, but also built an efficient communication platform for it to establish close cooperative relations with Russian partners and customers.

Packaging and Shipping

Company Certificates

FAQ

Q: What's the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q:How can I learn more about the products?
A: Please leave your email and we will send you your electronic sample book.
Q: What's your payment term?
A: Normally 40% T/T deposit, pay in full before shipment.
Q:What's the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors production cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with you about the detailed plan.
Q: Can I come to visit your factory?
A: Sure, you are always welcomed to have a visit.

Prospect of Cooperation

Friendly cooperation provides you both high quality products and long-term professional after-sales service.