diesel generator set

Diesel generator set (DGS)is an autonomous source of electricity running on diesel fuel. It consists of a diesel engine and a generator that converts the mechanical energy of the engine rotation into electrical energy. When choosing a diesel generator set, it is necessary to take into account the power, type, manufacturer and other important parameters in order to ensure reliable and economical power supply.

What is a diesel generator set (DGS) and where is it used?

Diesel generator sets (DGS)- These are autonomous power systems that convert the energy of diesel fuel into electrical energy. They are widely used where there is no access to a centralized power grid or where backup power is required.

Main Applicationsdiesel generator sets (DGS):

• Construction:for powering power tools and equipment on construction sites.
• Medicine:ensuring uninterrupted operation of hospitals and clinics in the event of a power outage.
• Industry:power supply of industrial enterprises, plants and factories.
• Agriculture:for operating pumps, lighting and other equipment on farms and agricultural complexes.
• Telecommunications:backup power for cellular base stations and telecommunications equipment.
• Oil and gas industry:power supply to drilling rigs, oil refineries and gas compressor stations.
• Private houses and cottages:backup source of electricity in the event of a central power supply failure.

Types of diesel generator sets (DGS)

Diesel generator sets (DGS)classified according to various parameters:

By power:

• Low-power (up to 10 kVA):for domestic use, for example, for a summer residence.
• Medium power (10-100 kVA):for small businesses, shops, offices.
• High-power (over 100 kVA):for large industrial facilities, hospitals, shopping centers.

By type of execution:

• Open:the most affordable ones require a separate room with good ventilation.
• In the casing:provide sound insulation and protection from atmospheric influences and can be installed outdoors.
• In the container:mobile, easy to transport and install, protected from vandalism and adverse conditions.

By launch type:

• Manual:for low-power models.
• Electric:starting with a starter.
• Automatic (AVR):automatic start when the central power supply is cut off and automatic stop when it is restored.

How to choose a diesel generator set (DGS)?

When choosingdiesel generator set (DGS)The following factors must be taken into account:

1. Calculation of required power

Determine the total power of all electrical appliances that will be connected toDGU. Consider starting currents, especially for electric motors and pumps, which can significantly exceed the rated power. It is recommended to chooseDGUwith a power reserve of 20-30%.

2. Generator type (synchronous or asynchronous)

Synchronous generatorsprovide a more stable voltage and are suitable for powering sensitive electronics.Asynchronous generatorssimpler and more reliable, but less stable in voltage.

3. Engine type (two-stroke or four-stroke)

Four-stroke enginesmore economical and durable than two-stroke. They also produce less noise and emissions.

4. Fuel type

MostDGUrun on diesel fuel. However, there are models that run on gas or biofuel.

5. Availability of automatic transfer of reserve (ATS)

The AVR system automatically startsDGUwhen the central power supply is turned off and switches the load to the generator. When the central power supply is restored, the AVR automatically stopsDGUand transfers the load back to the grid.

6. Manufacturer

ChooseDGUfrom well-known and reliable manufacturers such as Cummins, FG Wilson, Caterpillar, Volvo Penta. These manufacturers offer a wide range of models, ensure high quality and reliability of their products, and also provide warranty and service.

7. Noise level

Noise levelDGUmay be an important factor, especially if it is installed near residential premises. Choose models with a noise-insulating casing or installDGUin a soundproofed room.

8. Service

Find out about parts and service availability for your selected modelDGU. Regular maintenance is essential to ensure reliable, long-lasting performance.DGU.

Where to buy a diesel generator set (DGS) in Russia?

Diesel generator sets (DGS)can be purchased from a variety of suppliers, including:

• Official dealers of manufacturers:offer a wide range of models, warranty and service.
• Specialized companies:engaged in sales, installation and maintenanceDGU.
• Online stores:offer competitive prices and a convenient ordering method.

We recommend paying attention to the company Yuke LLC (Shandong) Electrical Technology (https://www.voyoko.ru/), which offers a wide selectiondiesel generator sets (DGS)various capacities and designs. Here you will find high-quality equipment and professional advice.

An example of choosing a diesel generator set for a specific task

Let's say you needdiesel generator set (DGS)for backup power supply of a small store. The total power of all electrical appliances in the store is 15 kW. Taking into account starting currents and power reserve, it is recommended to chooseDGUwith a power of about 20-25 kVA.

In this case it will doDGUin a casing with automatic transfer of reserve (ATS). This will ensure quiet operation and automatic switching on during a power outage.

It is recommended to chooseDGUfrom renowned manufacturers such as Cummins or FG Wilson to ensure equipment reliability and durability.

Let's look at an example of the technical characteristics of a suitable model:

Example of technical characteristics. Data may vary depending on manufacturer and model.

Conclusion

Choicediesel generator set (DGS)is a responsible process that requires a careful analysis of the needs and technical characteristics of the equipment. Consider the wattage, type, manufacturer and other important parameters to ensure reliable and cost-effective power supply. Contact professionals for advice and assistance in choosing the optimal modelDGUfor your tasks. Do not hesitate to seek help from the specialists of Yuke (Shandong) Electrical Technology LLC for advice.