Category: Blog

Diesel generators rely on a properly lubricated engine to operate reliably. One of the most common maintenance questions from operators and technicians is: how much oil does a diesel generator engine actually require? The answer is not the same for… Read More

When a diesel generator set operates under overload conditions, the following problems may arise. These impacts often have a cascading effect and require special attention:

Low voltage in diesel generators is a problem that operators occasionally encounter in real power systems. When a diesel generator produces low voltage, connected equipment may not run properly, and motors or sensitive electronics can suffer performance issues. In industrial… Read More

The lagging and leading power factor of a diesel generators are important indicators that describe its output electrical characteristics and are closely related to the phase relationship between current and voltage. The Essence of Power FactorPower Factor (PF) represents the… Read More

The cylinder head gasket, though inconspicuous, is a crucial sealing component that ensures the normal operation of a diesel engine. If it ruptures, the consequences range from decreased vehicle performance to total engine failure. I. Typical Symptoms of Cylinder Head… Read More

I. Three Core Factors Affecting Fuel Consumption Relationship Between Power and Efficiency A 200kW weichai diesel generators used on a construction site consumes only 5-6 liters of diesel per hour when running idle but can reach 40-45 liters per hour… Read More

Caravan travel places much harsher demands on generators than conventional scenarios—requiring not only the ability to withstand continuous jolting but also the need to balance power adaptation and compact storage. Extreme environments such as high-altitude low temperatures or desert heat… Read More

Diesel generator sets can operate under no-load conditions, but strict operational guidelines and time control must be followed; otherwise, irreversible damage may occur. I. Technical Characteristics of No-Load Operation Combustion System Imbalance The optimal combustion condition for diesel engines is… Read More

Diesel engine runaway in generator sets is a severe mechanical failure, comparable in risk to an aircraft engine malfunction. As a power equipment engineer with 15 years of experience, I will analyze this phenomenon in depth, drawing from multiple accident… Read More

When installing a diesel generator, most people focus on the engine, alternator, and control system. However, the diesel generator exhaust pipe installation is just as important. A poorly designed exhaust system can cause excessive engine back pressure, overheating, noise problems,… Read More