What are the different characteristics of diesel generator sets in different fields

In daily life, power outages may not be uncommon, but power outages will affect our normal life, then diesel generator sets as a standby power supply can solve this problem for you, enterprises, units, etc., China's application in the field of diesel generators is mainly for vehicle diesel generators, marine diesel generators, agricultural diesel generators, construction machinery diesel generators, etc., in different application fields, play different roles, with different characteristics.

In addition, in addition to the majority of fire and rescue vehicles and ambulances equipped with diesel generator sets, post and telecommunications systems, high-rise buildings, entertainment venues, highway construction, important communication facilities, hospitals, industrial manufacturing plants, hotels and office buildings are also equipped with standby emergency diesel generator sets.

The technical level of diesel generator sets is closely related to the technical development and level of diesel generators, and diesel generators are often particularly important content to measure and evaluate the performance of diesel generator sets.

Since the daily use and maintenance and regular work are mainly diesel engines, diesel generators with excellent performance are the solid foundation of modern generator sets.

The enhancement of power has to continuously improve and improve the material properties of the air intake system, fuel supply system, piston group and crankshaft connecting rod mechanism, which also puts forward higher requirements for its production process level.

Diesel generator set is a kind of power generation equipment with diesel as the main fuel, and the diesel engine is used as the driving force to drive the generator (i.e. electric ball) to generate electricity, and convert kinetic energy into electrical energy and heat energy.

Diesel generator set application fields: animal husbandry, shopping malls, ship transportation, garbage disposal, water conservancy and hydropower, factory standby, outdoor welding, metallurgical mining, cold storage, municipal engineering, civil air defense engineering, schools, flood control and drought relief, highways, hotels, real estate, data centers, communications industry and other industries.

With the development of the economy, the load of the power grid gradually increases, and the phenomenon of power rationing occurs from time to time. As an alternative power source, diesel generators provide convenience for our production and life. There are so many brands of diesel generators, which generator set is more suitable?

Diesel generator brands include: Cummins generator set, Fujian Yanan generator set, Yuchai generator set, Weichai generator set, etc.

There are fixed generators, mobile generators, silent generators, and containers.

The performance of the diesel generator set unit is stable and reliable, and the environmental adaptability of the three highs is strong; The unit is wear-resistant and durable, compact in structure and occupies small space; The cloud platform is easy to operate, simple to maintain, only a small number of staff are needed, and easy to maintain during standby. It is widely used in animal husbandry, hospitals, shopping malls, ship transportation, garbage disposal, water conservancy and hydropower, factory standby, outdoor welding, metallurgical mining, cold storage, municipal engineering, civil air defense engineering, schools, flood control and drought relief, highways, hotels, military, real estate, data centers, communication industry, fire backup and other industries.

Diesel generator set can be used as main power supply, standby power supply, emergency power supply! Here's a look at the specific applications:

1. Main power supply.

This kind of generator set operates all year round, and is generally located in areas far away from the power grid (or mains) or near industrial and mining enterprises to meet the construction, production and living electricity consumption in these places. At present, in areas with rapid emergency development, common diesel generator sets with short construction period are needed to meet the needs of users. This type of generator set generally has a larger capacity.

2. Standby power supply.

Under normal circumstances, the power required by the user is supplied by the mains, and the generator set is set up to ensure the basic production and life of the user when the mains limit power is switched off or the power supply is interrupted for other reasons. This kind of generator set is located in industrial and mining enterprises, hospitals, hotels, banks, airports and radio stations and other important power consumption units where the mains power supply is tight.

3. Emergency power supply.

For the electrical equipment that will cause major losses or personal accidents due to the sudden interruption of the mains, emergency generator sets are often set up to provide emergency power to these equipment, such as the fire protection system of high-rise buildings, evacuation lighting, elevators, control systems of automated production lines and important communication systems. This kind of generator set needs to install a self-starting diesel generator set, and the degree of automation is required.

1. Low fuel consumption: the effective thermal efficiency of diesel engine is 20% 46%, high-pressure steam turbine is 20%, gas turbine is 20% 30%, it can be seen that the effective thermal efficiency of diesel engine is relatively high, so its fuel consumption is low;

2. Light weight of equipment: because the equipment of diesel generator set is relatively simple, the auxiliary equipment is less, the weight is light, and its unit power is light. Due to the characteristics of diesel generator set, it is convenient for it to be flexible and convenient to move;

4. Rapid start: the diesel generator set generally only takes a few seconds to start, in the case of emergency, it can be brought to the full load within 1min, and in the normal working state it is only brought to the full load within 5 10min, the shutdown process of the diesel generator set is also very short, even if it is shut down in an emergency state, the shutdown process in the normal state is not more than 3min, and it can be started and stopped frequently.

5. Multiple capacity levels of single generators: the capacity of a single diesel generator set ranges from a few kw to several thousand kw, and the capacity range can be selected according to the use and load, which has the advantage of being suitable for a variety of capacity power loads;