Services and designing - Variable Frequency Drives and Systems
40-42, bld. 3, Kosmodamianskaya nab.,
Phone/fax: +7 495 510-2008
Variable Frequency Drives and Systems
SERVICES AND DESIGNING / Variable Frequency Drives and Systems
"TechEnergoComp Ltd." designs, manufactures and supplies complete the electric drive according to requirements of the Customers for their specific technological processes and pairing to existing units and machines. The electric drive can be made with a local control system on the basis of controllers SIEMENS and display stations with an opportunity of remote and local control of several executive mechanisms.
In the field of electric drives our company works in following basic directions:
In a world(global) practice the adjustable electric drive is recognized by one of the most effective energy-saving and resources-saving ecology-friendly technologies. High efficiency of application of the automated adjustable electric drive for regulation of parameters and optimization of work of various technological systems with the mechanisms working in variable modes, is confirmed by long-term world(global) experience.
For years of work the company executes some significant projects on installation and modernization of systems of the automated electric drive in electric power and municipal branches. Due to introduction of the newest technologies the significant economy of power resources of the enterprises of customers is reached(achieved).
As a rule, in the majority of technological systems electric motors counting upon the maximal productivity of the equipment while hours of peak loading make only 10-15 % of the general(common) operating time of the equipment are established(installed). Thus in the general(common) structure of a current consumption in a national economy of Russia on a share of such electric motors it is necessary about 40 % of the electric power. As a result the electric motors working with constant speed of rotation, consume up to 50 % of more electric power, than it is required for maintenance of optimum technological process.
Application of the adjustable electric drive allows to optimize work of electric motors, to exclude a unproductive current consumption, and in systems of a heat supply and water supply, besides it(this), to provide significant economy of heat (up to 10 %) and decrease(reduction) in water consumption (up to 20 %).
Regulation of speed of rotation by means of the converter of frequency provides:
Designing and manufacturing of cabinet type electric drives
It is carried out with use of completing firms " Siemens ", «ABB», « Schneider Electric ». Cases are projected(designed) under the individual technical project for concrete objects. In cases the protective and switching equipment, programmed logic controllers of firm " Siemens " is used. Electric drives can be completed with remote boards or display stations with necessary controls and indications of technological parameters. For accommodation of all elements cabinets of firms ZPAS (Poland), Rittal (Germany) are used, etc.
Cabinet type VFD provides:
The company carries out supervision during installation, adjustment and test of cabinet type VFD, modernization of the systems which are being in operation, technical consultations about selection of the equipment. To assure warranty on the technical equipment delivered by us we shall organize service by ourselves and subcontract our authorized partners if necessary.
Modernization of the systems which are being in operation
The basic ways of energy-saving in the basic and auxiliary manufacture of the industrial enterprises are connected with perfection of the basic technological manufactures, wide application of energy-saving equipment (system of the smooth start-up, a variable frequency drive, etc.) and development of modes of rational consumption of power resources.
Introduction of VFD allows to provide:
The company carries out all engineering-industrial chain, namely:
|TechEnergoComp © 2004-2007|
The mentioned trade marks are the sole property of their ownersDesigned by Oriental Star