Page 7 of News about Generator Set: Company and Industry

Diesel Generator Speed Measurement and Protection System

The speed measurement and protection system of a diesel generator plays a critical role throughout the entire operational process. Speed not only reflects the load state of the diesel generator but also directly affects ignition, operational stability, and overspeed protection. Therefore, a well-designed speed measurement system offers comprehensive monitoring and protection, effectively preventing equipment failure and extending its service life. This article will explore the system's structure,...

Nov 14, 2024

The Impact of Irregular Combustion for Diesel Generators

Irregular combustion in diesel generators refers to fluctuations in the combustion state within each cylinder across different cycles during stable operation, as well as combustion discrepancies between cylinders. The former is called "cycle variation", while the latter is referred to as "uneven cylinder operation". These irregularities not only affect the generator's fuel efficiency and power output but also increase emissions and reduce overall performance. This analysis...

Nov 13, 2024

Assembly Process of Key Components in Diesel Generators

The performance and reliability of a diesel generator largely depend on the precise assembly of its core components. Operating under high-load conditions, the generator requires that critical parts, such as the piston and connecting rod assembly, oil pump, gear system, fuel injector, and torsional vibration damper, function together optimally. Each component must meet strict quality standards and be precisely installed in terms of alignment, clearance, and torque to ensure efficient and stable operation....

Nov 12, 2024

How to Resolve Common Oil Leaks in Diesel Generators

In the daily operation of diesel generators, oil leakage is a common issue that can affect various key components such as injectors, fuel pipes, valve covers, crankcases, engine blocks, oil pans, oil lines, and seals. These leaks not only disrupt the equipment's regular functioning but also present safety risks and may even lead to generator damage. Therefore, detecting and resolving oil leaks promptly is essential to maintain diesel generator stability and safety. Below is a detailed guide...

Nov 11, 2024

Power Factor Optimization for Generator Set

In modern industrial production, generator sets serve as the core equipment for power supply, directly impacting a company’s production efficiency and economic benefits. The power factor is a crucial technical indicator in power systems that affects not only the operational efficiency of generators but also has significant implications for power costs and equipment safety. Understanding the meaning of power factor and how to optimize it is essential for ensuring the efficient and safe operation...

Nov 10, 2024

Diesel Generator Starter Motors: Faults and Maintenance

The starter motor of a diesel generator plays a critical role in the startup process. It converts the electrical energy from the battery into mechanical energy to provide initial power for the generator, driving the flywheel and enabling the diesel generator engine to start. However, after prolonged use, the starter motor may experience various issues that can reduce its performance or even prevent it from starting. This article will explore the working principles of the starter motor, common faults,...

Nov 09, 2024

Ways for Improving Fuel Efficiency of Diesel Generator

Improving the fuel efficiency of diesel generator sets is especially important in the context of rising fuel costs and stricter environmental regulations. By implementing several measures, such as regular maintenance, proper load management, high-quality fuel selection, energy-saving equipment, and the use of smart monitoring systems, significant improvements can be made in fuel efficiency, energy conservation, and extending the service life of the equipment. Here are several key ways to effectively...

Nov 08, 2024

Layouts of Air-Cooled Cooling Systems in Diesel Generators

The air-cooled cooling system of diesel generators uses air as the cooling medium, also known as air cooling. The basic principle of this system is to use high-speed air generated by a fan to directly carry away the heat from the high-temperature components of the diesel generator engine, ensuring the engine operates at its optimal temperature. To enhance cooling performance, cooling fins are designed on the cylinder and cylinder head outer surfaces to increase the heat dissipation area. Additionally,...

Nov 07, 2024

Common Faults in Gas Generators and Corresponding Solutions

Gas generators, known for their efficiency and eco-friendliness, have become an important power source in modern energy industries. By effectively utilizing fuels like natural gas, these generators not only provide reliable electricity but also contribute to combined heat and power (CHP) systems, improving resource utilization. As their application grows, gas generators are widely used in large power plants and industrial systems. However, in practical operations, various factors can cause a range...

Nov 06, 2024

Single-Phase Operation Faults in Diesel Generator Sets

During the operation of a diesel generator set, a three-phase induction motor may experience a phase failure, resulting in a condition known as "single-phase operation". In this case, the motor continues running but is powered by only one phase of the original three-phase supply. Single-phase operation occurs when the load, which would normally be powered by three-phase electricity, is instead supported by a single-phase current. Since a single-phase current cannot evenly distribute the...

Nov 05, 2024

Important Considerations for Replacing Parts in Diesel Generator Sets

Diesel generator sets play an essential role as vital power equipment across various sectors. Whether in industrial production, commercial operations, or emergency power systems, the stability and reliability of these generators directly impact operational efficiency and safety. However, over time, components of the generator sets inevitably experience wear and tear or malfunction, making timely maintenance and part replacement crucial. This article will explore the key considerations to focus on...

Nov 04, 2024

Managing Coolant Temperature in Diesel Generators

In the operation and maintenance of diesel generator sets, managing coolant temperature is crucial. While some technicians may opt to set the coolant temperature too low to prevent cavitation in the pump and ensure safe coolant flow, this approach can actually lead to a range of issues that negatively affect the overall performance and lifespan of diesel generator. This article will explore the importance of coolant temperature and the various hazards that can arise from excessively low temperatures....

Nov 03, 2024