Together to success...

since 1997
General partner

Русский English (int.) Deutsch English (USA) English Español Français Italiano Português 日本語 简体中文

Distributor / authorized representative that deals with supply & delivery of industrial generators (electrical and gas generators) to industrial enterprises of Russia

Engineering company ‘Intech GmbH’ LLC (ООО «Интех ГмбХ»), Russia, has been successfully working with a number of Russian industrial enterprises at the local market for more than 20 years. Since the company’s founding, it has acquired immense engineering experience, market reputation, and has realized more than a hundred large-scale projects at the industrial plants in Russia. Our company is continuously in search of new business partners, who consider Russian market investment-attractive and want to boost their sales in the region, as well as expand their field of activities and enter a new international level. 

Contents:

We are interested in cooperation with the manufacturers of industrial generators (electrical and gas generators) who are looking for an official and reliable distributor to deal with supply & delivery of their equipment to the industrial plants in Russia.

The company’s top management and sales team are well acquainted with the Russian market, its mentality and laws; they also understand industrial specifics of the financial and economic activities of the Russian customers. All our sales managers have a large customer database, extensive experience of successful sales and well-established connections with the potential buyers of your industrial generators (electrical and gas generators). This allows our managers to promptly set out the most promising directions for promotion and to ensure a rapid entry of the products into the promising Russian market. Our employees, who are fluent in English and German, are focused on working at the international market with the supplies of foreign equipment.

Our team of experienced engineers, who can handle the most serious technical problems, constantly keeps in touch with the Russian customers, holds meetings and delivers presentations regarding the latest achievements of our manufacturing partners. They point out the engineering challenges and actively communicate with all the departments at Russian plants. That is why the specifics of doing a business in the Russian Federation are well-known to us, and we also know the equipment of the local industrial plants and their up-to-date modernization needs.

Once we become your authorized representative in Russia, our marketing staff will carry out a market research in order to check the demand for industrial generators (electrical and gas generators), will submit a market overview for industrial generators (electrical and gas generators) that you offer and evaluate the needs for this type of equipment at local plants. Our specialists will also estimate the potential and capacity of this market at local industrial plants. Our IT-team will start developing a website for your products in Russian. Our experts will assess the conformity between your industrial generators (electrical and gas generators) and customer needs as well as analyze the common reaction to the new goods in general. We will look into the categories of potential customers, and pick out the largest and the most promising plants.

Upon becoming your authorized agent on the territory of Russia, ‘Intech GmbH’ LLC (ООО «Интех ГмбХ»), will obtain certificates, if required, for a batch of the goods, for various types of industrial generators (electrical and gas generators) in compliance with Russian standards. We can also arrange the inspection in order to obtain TR TS 010 and TR TS 012 Certificates. These certificates provides permission to operate your equipment at all industrial plants of the EAEU countries (Russia, Kazakhstan, Belarus, Armenia, Kyrgyzstan), including the hazardous industrial facilities. Our company is eager to assist in issuing Technical Passports for industrial generators (electrical and gas generators) as per Russian and other EAEU countries’ requirements.

Our engineering company ‘Intech GmbH’ LLC (ООО «Интех ГмбХ»), collaborates with several Russian design institutes in various industrial segments, which allows us to conduct preliminary design as well as subsequent design works according to the standards, construction rules and regulations that are applicable in Russia and other CIS countries. It also enables us to include your industrial generators (electrical and gas generators) into the future projects.

The Company has its own logistics department that can provide packing service, handling as well as the most efficient and cost effective mode of transportation of the goods (incl. over dimensional and overweight goods). The goods can be delivered on DAP or DDP-customer’s warehouse basis in full compliance with all the relevant regulations and requirements that are applicable on the Russian market.

Our company has its own certified specialists who will carry out installation supervision and commissioning of the delivered equipment, as well as further guarantee and post-guarantee maintenance of industrial generators (electrical and gas generators). They will also provide necessary training and guidance for the customer’s personnel.

Industrial generators (electrical and gas generators). A brief overwiew

Rapid economic development entails increasingly growing energy consumption, which, in its turn, leads to deterioration of the environment. Electrical energy being the most frequently used energy type is produced by generators capable of transforming mechanical (as well as heat) energy into electrical energy.

Operating principle

The said electrical generators operation is based on electromagnetic induction. The description of electromagnetic induction reads: electromotive force occurs in a closed loop, if time-varying magnetic field goes through a surface limited by this closed loop. This phenomenon was discovered by the English physicist and chemist Michael Faraday on August 29, 1831.

A classic example of electromagnetic induction is the rotation of the electrically conductive frame in the permanent magnet magnetic field. In this case, the magnetic field value is constant. However, at the frame rotation, its projection in the magnetic field is permanently changed. This case can be viewed differently, as if a stationary frame was located in a constantly changing magnetic field. This phenomenon corresponds to electromagnetic induction definition.

It is important to note that electromagnetic induction has no specific requirements for the origin of the magnetic field, which changes in time and passes through the closed loop in which current is induced. In the above-analyzed case, rotary movement was coerced to the frame. The same effect can be achieved by placing a rotating magnet inside a stationary frame. The relative movement of the two basic elements will be the same.

To induce electromotive force in the frame one of the elements (frame or magnet) shall be coerced a rotary movement. This is achieved by use engines, which operate on a particular kind of propellant as gasoline or steam power. Electrical energy is generated due to fuel energy use. First, the fuel is converted into mechanical energy, which rotates shaft on which the generator rotor is installed; then it is converted into electrical energy.

Design

The basic design types can be analyzed on the examples of the most extensively used AC/DC electrical generators. Despite a similar design and elements in their construction, there are a number of conceptual differences.

Rotor and stator are the basic elements of the AC electrical generator. Rotor is a permanent magnet or electromagnet installed on the generator shaft and supported by bearings. In this case, it is a source of the rotating magnetic field. The permanent magnet does not require additional attachments, while electromagnet is supplied with direct current via sliding contacts on the shaft. The sliding contact is formed by a contact ring and a brush sliding on it.

AC generator flow chart

Industrial electrical generators, gas generators

Stator is a stationary element normally located in the generator body and located around rotor. It houses windings of insulated wires, in which electromotive force is induced. In the elementary three-phase generator, the stator windings are equidistant from each other and located at the angle of 1200. They can be connected with each other after the "triangle" or the "star" pattern. It should be noted, that the magnetic field can be created by the stator as well, while the windings can be located on the rotor. However, such model is less desirable and is met less frequently, as in this case there arises a need of the heavy current removal via sliding contacts.

An example of three-phase AC generator with "triangle" connection pattern

Industrial electrical generators, gas generators

Rotor rotation ensures rotation of the magnetic field, which alternatively induces electromotive forces in windings being phase-shifted relative to each other. The windings number depends on the phase number of the system energized by the generator, the rotor rotation speed and frequency of the current to be obtained. Generally, one- and three-phase electrical grids are used with frequency 50 Hz. The rotor rotation speed is usually determined due to engine type coercing the rotor shaft mechanical energy.

Another illustrative example is DC generator design. Its basic structural components are similar to the AC generator's components: rotor and stator but differing in that the electromagnet excitation windings are located on stator, whereas windings in which electromotive force is induced are located on rotor. Rotor is also termed anchor and its windings are respectively termed anchor windings. One more DC generators difference is availability of collector – two semi-rings not connected with each other, which are closed by rotor windings. Current is removed from the collector semi-rings with two stationary brushes.

DC generator flow chart

Industrial electrical generators, gas generators

Stator electromagnetic poles energized by DC create permanent magnetic field in which rotor rotates. On the example of the anchor, winding separate turn the method of DC generation can be described. When the frame rotates, electromotive force is induced in its wires. Its direction depends on the wire movement direction relative to magnet poles and is defined as per the thumb-rule. As the brush current collectors are stationary ones and the collector ring is divided into non-contacting segments, then a conductor with similar current direction is connected with each brush at any specific time.

It is important to note, that DC is actually not direct but a series of pulsations with minimal and maximal values. In case one frame rotates, the current generated will reach maximal and zero value twice within its one turn. Current with such huge pulsation is virtually unusable. That is why winding consisting of a greater number of turns and electromagnet with several poles are used in real DC generators. In this case, the collector would have a more complex design and comprise not semi-rings but a number of collector plates, which eventually allows reducing the obtained current pulsation significantly.

Generators classification

can be performed dependent on the rotor magnet operational method:

  • permanent magnet generators;
  • generators with independent excitation;
  • generators with self-excitation.

The use of permanent magnet enables doing without additional equipment, however, this can be observed in low capacity generators. In other cases electromagnet are used. Self-excitation generators are used by external direct current sources to ensure electromagnet operation. AC rectifier can be used for direct current generation. In its own turn, windings energizing occurs from the generator itself in self-excitation DC generators. Additionally, they are subdivided into generators with parallel, series and mixed excitation dependent on excitation windings connection model.

Other equipment

Upon becoming the official distributer of industrial generators (electrical and gas generators), our company ‘Intech GmbH’ LLC (ООО «Интех ГмбХ»), carries out the following: finds the buyers of your products on the market, conducts technical and commercial negotiations with the customers regarding the supplies of your equipment, concludes contracts. Should a bidding take place, we will collect and prepare all the documents required for the participation, conclude all the necessary contracts for the supply of your equipment, as well as register the goods (industrial generators (electrical and gas generators)) and conduct customs clearance procedures. We will also register a certificate of transaction (Passport of Deal) required for all foreign trade contracts in the foreign currency control department of the authorized Russian bank so that currency transaction could be effected. If required, our company will implement an equipment spacing project in order to integrate your equipment into the existing or newly built production plant.

We are convinced that our company ‘Intech GmbH’ LLC (ООО «Интех ГмбХ»), will become your reliable, qualified and efficient partner & distributor in Russia.

We are always open for cooperation, so let’s move forward together!

Intech GmbH SARLIntech GmbH SARL