• RELIABLE POWER SOLUTIONS INDUSTRY, BUSINESS & HOME
    AUTOMATIC DIESEL GENERATORS

    GRUPELquality, reliability and efficiency

    AUTOMATIC DIESEL GENERATORS 8-81 kWA

    SMARTRange

    8-81kVA – the range of Smart Range diesel generators consists of products suitable for reserved power supply of residential buildings and small to medium-sized businesses. Generators are available with Grupel own brand motors .

    AUTOMATIC DIESEL GENERATORS 87-700kVA

    INDUSTRIALRange

    The Industrial Range 87-700kVA industrial diesel generators have been specially developed for the industrial sector and are designed to operate as a primary or emergency power source. These generators are designed for a diverse range of applications.

    AUTOMATIC DIESEL GENERATORS 700-1000kVA

    HEAVYRange

    700-1000kVA – the Heavy Range industrial diesel generator range has been specially developed to meet industrial needs with high energy requirements. This range consists of containerized diesel generators designed to provide low or medium power.

Types of current generators

Facebook
Twitter
LinkedIn
WhatsApp
Telegram

Types of current generators

Current generators are machines that convert mechanical energy into electrical energy. In today’s world, they play a critical role, providing electricity for a wide range of applications, from powering small electronic devices to maintaining power grids and industrial facilities.

Basic principles of operation of generators

The principle of operation of generators is based on Faraday’s law of electromagnetic induction, which states that a change in the magnetic field around a wire induces an electric current in it. There are two main types of generators according to the type of current produced: direct current (DC) and alternating current (AC).

Direct current (DC) generators

DC generators produce current that flows in the same direction. They are used where a stable and continuous electric current is required, such as batteries, chargers and electronic appliances.

Alternating current (AC) generators

Alternating current generators produce current that changes direction periodically. They are most common in the electrical industry because AC current can be easily converted to different voltages and is transmitted over long distances with minimal loss.

Types of generators according to the principle of operation

Synchronous generators

Synchronous generators are the main sources of electrical energy in electrical networks. They operate at a constant speed synchronized with the grid frequency. Synchronous generators are capable of providing high power and stability, making them ideal for large power plants.

Applications

•Power plants

•Wind generators

•Hydroelectric stations

Asynchronous generators

Asynchronous generators, also known as induction generators, work on the principle of induction and do not require synchronization with the grid frequency. They are simpler and cheaper than synchronous generators, but have lower efficiency and stability.

Applications

•Small wind turbines

•Autonomous electrical systems

• Backup power systems

Types of generators according to the energy source used

Wind generators

Wind turbines use the kinetic energy of the wind to produce electricity. They are environmentally friendly and produce no harmful emissions, making them a popular choice for renewable energy.

Applications

• Wind farms

•Autonomous electrical systems in remote areas

• Integration with electrical networks

Hydrogen generators

Hydro generators use the kinetic and potential energy of water to produce electricity. They are widely used in hydroelectric plants and are an important source of renewable energy.

Applications

•Hydroelectric stations

•Micro-hydro systems for remote areas

•Peak power stations

Diesel generators

Diesel generators use diesel fuel to drive an internal combustion engine, which in turn drives a generator. They are widely used as backup sources of electricity and in places where there is no access to the electricity grid.

Working principle

Diesel generators consist of a diesel engine that drives a generator rotor. The rotation of the rotor induces an electric current in the stator windings.

Applications

•Back-up power systems for hospitals, industries and homes

•Construction sites

•Remote areas without access to the electricity grid

Gas generators

Gas generators use natural gas or propane to drive an engine, which in turn drives a generator. They are more environmentally friendly than diesel generators and are used in both domestic and industrial applications.

Applications

• Backup power systems

•Power plants using cogeneration

•Remote objects

Types of generators according to mobility

Stationary generators

Stationary generators are fixed installations intended for permanent use in one place. They are usually larger and more powerful, used in industries, hospitals and other critical sites.

Working principle

Stationary generators can be diesel, gas, or hybrid. They are connected to the mains electricity network and are automatically switched on when the mains supply is interrupted.

Applications

•Hospitals

• Industrial facilities

•Large commercial buildings

Portable generators

Portable generators are compact and lightweight devices that can be easily moved and used in different locations. They are ideal for temporary use and in emergency situations.

Working principle

Portable generators are usually gasoline or diesel. They are equipped with wheels and handles for easy portability and can be used to power small appliances and tools.

Applications

•Camping and recreation

•Construction sites

• Emergency situations

Power generators are vital machines that provide electrical energy for various applications. There are many types of generators, each with its own advantages and disadvantages depending on the specific requirements of the users.

RELATED POSTS