45kW 143Nm Rated Speed 3000rpm Gasoline Engine Electric Dynamometer Test Bench System

45kW 143Nm Rated Speed 3000rpm Gasoline Engine Electric Dynamometer Test Bench System

The 45kW gasoline engine electric dynamometer test bench system is widely used in the fields of automobiles, small power generation equipment, etc. Its performance directly affects the operation effect of the equipment. As a professional test equipment, the 45kW gasoline engine electric dynamometer test bench system can accurately simulate the engine operating conditions and provide key data support for engine performance evaluation and research and development.

1. 45kW Gasoline Engine Electric Dynamometer Test Bench System Description

The 45kW gasoline engine electric dynamometer test bench system is a comprehensive test platform built according to the requirements of engine performance testing. By simulating the running state of the engine under different loads and speeds, it accurately measures and analyzes its power, economy, emission performance and other indicators. The electric dynamometer test bench integrates advanced sensor technology, automatic control technology and data processing technology, which can realize automatic control of the test process and real-time data collection and analysis, ensuring the accuracy and reliability of the test results.

2. 45kW Gasoline Engine Electric Dynamometer Test Bench System Reference Standards

The design, manufacturing and testing process of the test bench strictly follows a number of national standards and industry specifications. For example, GB/T 18297-2024 "Performance test code for road vehicle engines" stipulates the performance test methods and data processing of engine power, torque, fuel consumption rate, etc.; the current GB/T 19055-2024 "Reliability test methods for motor vehicle engines" stipulates the conditions, processes, and evaluation criteria for engine reliability tests, providing an important basis for the reliability test of the 45 kW gasoline engine and ensuring the standardization of the test bench test results.

3. 45kW Gasoline Engine Electric Dynamometer Test Bench System Components

1). Electric dynamometer

As the core device for engine loading and dragging, the electric dynamometer consists of an AC motor host, a torque flange and a customized mounting bracket. It uses a self-developed high-end model, integrated with a self-developed torque measurement flange, to accurately control the loading and dragging of the engine, providing stable power adaptation for testing.

2). Variable frequency inverter system

ABB ACS880 series frequency conversion control system is selected to assume the control function of the electric dynamometer. It supports bidirectional operation mode, which can not only load the engine in the forward direction but also drag the engine in the reverse direction; at the same time, the electric energy generated by the dynamometer loading is directly sent back to the power grid through the system to realize energy recycling.

3). XLE-1000 measurement and control system and control software

The self-developed XLE-1000 measurement and control system is used to control the entire process of the test bench. The bus communicates with the variable frequency inverter system to complete the setting and dynamic control of the test bench working conditions; various acquisition parameters are received in real time, and external auxiliary equipment is integrated and uniformly controlled. The test process supports fully automatic execution. The system has strong compatibility, openness and flexibility, can adapt to the communication protocol of the engine controller, and is compatible with and integrated with user-owned equipment to meet diverse testing needs.

4). Data Acquisition System

Equipped with temperature, pressure and other sensors and acquisition modules, the temperature, pressure and other parameters of each engine component are collected in real time, and uploaded to the measurement and control system through the data interface to achieve data visualization, storage, recording and analysis, providing accurate data support for test evaluation.

5). Key supporting equipment

(i) Throttle actuator

The motor-driven throttle actuator supports precise adjustment of multiple openings. It has the characteristics of large torque output, fast response speed, and excellent dynamic performance. It is suitable for various dynamic test scenarios of the engine and can stably control the throttle state.

(ii) Fuel consumption meter

The transient fuel consumption meter can measure the fuel consumption data of diesel and gasoline engines with high accuracy. The fuel boost and pressure regulating device is configured synchronously to ensure the stable pressure of the engine fuel supply and meet the fuel demand of the test conditions.

(iii) Coolant temperature control device

It is used to control the engine coolant temperature, with PLC as the core control unit, and a proportional control valve as the actuator. The plate heat exchanger and pipelines are made of stainless steel. It has the advantages of high control accuracy and fast response speed, creating a stable operating environment for the engine.

4. 45kW Gasoline Engine Electric Dynamometer Technical Parameters

5. 45kW Gasoline Engine Electric Dynamometer Test Bench System Application Areas

• Automobile manufacturing and maintenance: During the automobile engine research and development stage, it is used to test the performance of new engines and optimize design solutions; in after-sales maintenance, it helps detect faulty engines and determine the cause of performance degradation.

​

• Small power generation equipment industry: Conduct factory performance testing on small generators equipped with 45 kW gasoline engines to ensure product quality and stable performance.

​

• Scientific research institutions and testing agencies: provide a test platform for engine-related scientific research projects, support the research and verification of new technologies and new materials; at the same time, provide professional testing services to third-party testing agencies and issue authoritative testing reports.

6. Gasoline Engine Electric Dynamometer Test Bench System 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 October 26th,2024, the Russian International Testing and Control Exhibition was successfully held at the Moscow Klokus Interbational Convention Center. Testing Control is an international testing and control exhibition organized by the renowned Russian exhibition company MVK, which is held anually in Russia.

As the largest and most influential testing and control equipment exhibition in Russia. The exhibition is supported by the Ministry of Defense of the Russian Federation, the Ministry of Industry and Trade of the Russian Federation, the Defense Committee of the State Duma, the Federal Bureau of Technical Regulation and Metrology, and the State Economic Development Bureau. During the three-day exhibition, the exhibition received a total of 10,237 visitors.

Seelong Intelligent Technology (Luoyang) Co.,Ltd. participated in this exhibition and mainly displayed its best-selling products to Russian market, such as engine test benches and transmission test benches. As the only supplier of power system testing equipment in China, Seelong has become a highlight of this exhibition. Visitors from aviation, automobiles, agricultural machinery, power generation equipment and other related fields visited Seelong for communication.

Through this exhibition, Seelong brand awareness in Russia has been strengthened, and it has provided an efficient platform for close communication 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.