SSCG120 - 2800-9000 120kW Gasoline Engine Electric Dynamometer Test Bench System

1. SSCG120 - 2800-9000 120kW Gasoline Engine Electric Dynamometer Test Bench System Overall

The 120kW gasoline engine electric dynamometer test bench system is a high-performance power testing device, whose core advantage lies in the adoption of advanced energy regeneration technology. This system can accurately simulate various complex working conditions that the engine may encounter in actual operation, so as to conduct a comprehensive evaluation of its performance. During operation, it can efficiently convert the mechanical energy output by the engine into electrical energy and feed it back to the power grid. This not only realizes the recycling of energy, but also can accurately measure the core performance parameters of the engine such as power, torque and speed under different load conditions, providing a solid data support for engine research and development improvement, production manufacturing and quality inspection work.

2. SSCG120 - 2800-9000 120kW Gasoline Engine Electric Dynamometer Test Bench System

Core Components

(I) Electric Dynamometer

As the core component for realizing the loading and dragging functions of the engine, it is mainly composed of an AC motor body, a torque sensor and a special mounting base. The equipment adopts a self-developed high-end dynamometer unit, matched with a customized torque sensor, which can complete the real-time measurement of torque parameters while accurately controlling the loading and dragging operations of the engine.

(II) Variable Frequency Inverter System

The ABB ACS880 series frequency conversion control device is used to regulate the operating state of the electric dynamometer. This system has bidirectional operation capability, which can not only carry out forward loading on the engine, but also perform reverse dragging. At the same time, it can directly feed back the electrical energy generated during the dynamometer process to the power grid, achieving efficient energy recovery and reuse.

(III) XLE-1000 Measurement and Control System and Control Software

The XLE-1000 measurement and control system serves as the control center of the entire test bench. It establishes a communication connection with the frequency conversion speed regulation system through a bus to realize the setting and regulation of test working conditions. The system can receive various collected parameters, integrate and control external auxiliary equipment, and support the full automatic operation of the test process. It has a high degree of compatibility, openness and flexibility, which can not only achieve seamless communication and control with the engine controller, but also be compatible with the integration needs of users' own equipment.

(IV) Data Acquisition System

Equipped with various types of sensors such as temperature and pressure sensors and data acquisition modules, it is responsible for collecting parameters such as temperature and pressure of each key part of the engine, and uploading them to the measurement and control system through data interfaces, so as to realize real-time display, recording and analysis of parameters, and provide comprehensive data basis for test evaluation.

(V) Main Auxiliary Equipment

• Throttle Control Device: Adopts a motor-driven throttle actuator, which can flexibly adjust the throttle opening. It has the characteristics of large output torque, fast response speed and excellent dynamic performance. It is suitable for various dynamic test scenarios of the engine and can accurately control the working state of the throttle.
• Fuel Consumption Measuring Instrument: Equipped with a transient fuel consumption meter, which can accurately measure the fuel consumption of gasoline, diesel and other engines. At the same time, it is supplemented with a fuel 增压 and pressure regulating device to ensure the stability of the fuel supply pressure of the engine and meet the requirements in the test process.
• Coolant Temperature Control Equipment: With PLC as the control core and a proportional control valve as the executive component, it is specially used to regulate the temperature of the engine coolant. Its plate heat exchanger and pipeline are made of stainless steel, which has the characteristics of high control precision and rapid response, ensuring the stable operation of the engine during the test.

3. SSCG120 - 2800-9000 120kW Gasoline Engine Electric Dynamometer Test Bench System Reference Standards

1). GB/T 18297-2024 "Performance test code for road vehicle engines": Applicable to M and N type automobile gasoline and diesel engines (excluding free piston type, other fuel engines can refer to it).

2). GB/T 19055-2024 "Reliability test methods for motor vehicle engines": Applicable to M and N type automotive reciprocating and rotary engines (excluding free piston engines). It clarifies the reliability test and evaluation methods of the whole test bench, stipulates equipment configuration, test procedures (alternating load, etc.), parameter monitoring, and result evaluation, and provides a standardized test process.

4. 120kW Gasoline Engine Electric Dynamometer Technical Parameters

5. SSCG120 - 2800-9000 120kW Gasoline Engine Electric Dynamometer Test Bench System Application Fields

• R&D of High-performance Automobile Engines: It can simulate extreme working conditions such as high speed and high load, test the power output, fuel economy and emission performance of the engine, provide a basis for the optimization of key components such as the combustion system, and improve the overall performance of the engine.
• Power Testing of Aviation Ground Support Equipment: Conduct performance tests on the engines of aviation ground power supply vehicles and other equipment to ensure their reliable operation under harsh environmental conditions.
• Development of Special Vehicle Power Systems: By simulating complex terrain and harsh climate conditions, evaluate the adaptability of the engine, optimize parameter calibration, and meet the needs of special operations.
• Performance Testing of Small Power Generation Equipment: Simulate different load conditions, test the power output, frequency stability and voltage regulation accuracy of the engine, and ensure the operation quality of power generation equipment.

6. Gasoline Engine Electric Dynamometer Test Bench System Model List

7. 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.

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.

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.