Page 23 of News about Generator Set: Company and Industry

Over-Excitation in Generator Sets: Causes and Solutions

  The generator set, as an integral part of mechanical and electrical equipment, often encounters various faults during its operation, one of which is the phenomenon of over-excitation. Over-excitation refers to an abnormally strong magnetic field during the operation of a generator set, which leads to a rapid increase in the internal current of the generator set and may cause serious consequences such as generator overload and burning of the windings. This article will discuss in detail the...

Jul 24, 2024

How to Conduct a Diesel Generator Set Load Testing

  Diesel generator sets play a pivotal role in ensuring a continuous power supply during electrical outages or unstable power conditions. However, to maintain these generator sets in an efficient and safe operating state, regular load testing is indispensable. Load testing not only verifies the actual power output of the diesel generator set but also reveals performance metrics and potential issues, thereby aiding in the optimization of maintenance strategies and extending the service life...

Jul 23, 2024

Managing Lubricating Oil Consumption in Diesel Generators

In the operation of diesel generators, lubricating oil consumption is inevitable. However, the amount of consumption can vary depending on operating conditions and load changes. When the consumption of lubricating oil significantly exceeds the design specifications, it usually indicates an issue of excessive consumption. Such excess not only leads to economic losses but can also cause severe wear and premature damage to the diesel generator components. Therefore, maintaining proper lubricating oil...

Jul 22, 2024

How to Resolve Insufficient Cylinder Pressure in Diesel Generator

  The reliability and efficiency of diesel generators are essential for a consistent and stable power supply. However, when a failure of insufficient cylinder pressure occurs, it may affect its normal operation and reduce its performance. This article will describe detailed steps and methods to diagnose and resolve the problem of insufficient cylinder pressure in diesel generators, helping to ensure the efficient operation of generators in a variety of operating conditions. Symptoms of Insufficient...

Jul 21, 2024

What Causes Increased Oil Levels in Diesel Generator Engine

  The so-called oil increase refers to the unburned or incomplete combustion of diesel oil in the diesel generator engine through the gap between the cylinder and the piston into the crankcase and the oil pan, which cannot be volatilized in time, resulting in the oil being polluted and diluted, and the liquid level scale rising. This problem has an adverse effect on the normal operation and life of the diesel generator engine, and needs to be analyzed and dealt with in detail. In the following...

Jul 20, 2024

Challenges of Diesel Generators Operating in Cold Conditions

  Operating a diesel generator in low-temperature environments presents numerous challenges and potential issues. These conditions can significantly impact the generator's performance and longevity. Understanding the specific effects of low temperatures on diesel generators is crucial for maintaining efficient and reliable operation. This article provides a detailed analysis of the primary impacts of low temperatures on diesel generators, including issues related to lubricating oil, cylinder...

Jul 19, 2024

How to Deal with Air Ingress in Diesel Generator Fuel System

  During the operation of diesel generator set, difficulties in starting or abrupt shutdown shortly after starting are often attributed to air ingress into the fuel system. The presence of air can cause serious obstacles to the operation of diesel generators, causing the generator set to be difficult to start or run smoothly. To delve into this issue, this article will discuss in detail the causes, symptoms and solutions of air ingress in the fuel system, and provide effective preventive measures...

Jul 18, 2024

Understand and Prevent Diesel Generator Abnormal Shutdowns

  Diesel generator set is an important backup power supply, the reliability of its operation is often affected by various factors. Abnormal shutdown is a common generator failure. Abnormal shoutdown of diesel generator will not only interrupt the power supply, but also may cause immeasurable damage to the equipment itself and the working environment. Therefore, understanding the abnormal shutdown situation of diesel generator sets and taking effective preventive and maintenance measures are...

Jul 17, 2024

How to Maintain AVR Stability of Brushless Generator

  The automatic voltage regulator (AVR) is a key component in the brushless generator, which ensures stable voltage and frequency output under various load conditions through the precise coordination of the rectifier main circuit, the voltage detection circuit and the comparison control circuit. Understanding how AVRs work and the potential causes of damage is essential to effectively prevent and resolve AVR failures. Below, we will have a deep analysis of AVR failures and corresponding methods...

Jul 16, 2024

How to Manage Under-Voltage Faults in Generator Sets

  In modern industry and daily life, generator sets are crucial for ensuring a reliable power supply. However, sometimes generator sets experience under-voltage fault alarms and automatically shut down, severely affecting normal power supply. Understanding the potential causes of these faults and implementing effective solutions is essential for maintaining the stable operation of generator sets.   Causes of Under-Voltage Fault   Several factors can lead to under-voltage fault alarms...

Jul 15, 2024

The Functionality of Diesel Generator Auto-Start Systems

  In modern power systems, the auto-start function of diesel generators plays a crucial role. It ensures continuous and stable power supply during interruptions or voltage instability through efficient sensors, intelligent controllers, and reliable actuators. This function of diesel geenrator not only enhances the reliability and response speed of power equipment but also provides essential support and protection for critical applications such as construction sites, emergency backup power,...

Jul 13, 2024

Advantages of Air-Cooled Diesel Generators in Extreme Weather

  Amidst frequent extreme weather events, industries are grappling with significant operational challenges. Air-cooled diesel generators have become favored due to their simple design and low maintenance requirements. Unlike water-cooled models, the air-cooled diesel generators do away with complex water circulation systems, using fans and heat dissipating fins to efficiently cool down using natural airflow or fans, ensuring safe operational temperatures.   Simplified Structure and Ease...

Jul 12, 2024