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7 // 2010



ISSN: 2074-7489
26-10/09

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: 338.45:621.38 .., . . , - 199034, -, ., 79. . (812) 991-03-39 E-mail: [email protected] , . . : , , . Create or put away: power supply business from the ground up .. Romanov, Saint-Petersburg State University Today legislation of the Russian Federation allows to create from the ground up in any subject power supply company, enter the market and begin to purchase and resale energy. There is only one it is the search of own consumer. Key words: power supply company, sale, electrical energy.

Peculiarities of power supply of gas processing enterprises

614 .841.415 .., . . , 142111 ., . , ., . 2. . (495) 926-22-69 E-mail: [email protected] 15 2002 ., . - , . : , , . Principles of certification of cable devices in the field of fire safety . N. Baryshnikov, TPD Paritet According to the Federal law Concerning technical regulation from December 15, 2002, confirmation of conformity is performed for determination of carrying out of requirements of correspondent technical regulation. If technical regulations in any field have not been introduced yet, one should follow effective regulatory documents. Key words: cable devices, fire safety, certification.

696.115 .., 119530, , , . 18. . (495) 745 68 57 E-mail: [email protected] - . : , , . Application of flexible polymeric heat-insulated pipes of increased reliability in heat distribution systems .Yu. Shmelev, group POLIMERTEPLO Application of flexible polymeric heat-insulated pipes of increased reliability type ISOPROFLEX- in heat distribution systems becomes a common event. Key words: polymeric pipes, heat networks, reconstruction.

Ultrasound removes boiler deposit

., -ͻ, . Hydraulically actuated compressors new direction of development of piston compressor

INVERTER
Technology INVERTER compressor with self-regulation

.., . . , , . Metrological equipment for energy audit

Experience of reconstruction of reactive power compensating installations

621.314.27 .., - . , , . . 8(347) 252-05-06 E-mail: [email protected] .., 1 . . . 8 (347) 284-82-44, E-mail: [email protected] , , , OrCAD 9.2. : , IGBT-, OrCAD9.2. Electronic system of monitoring and energy saving in traction substations of city electric transport S.V. Shapiro, UGAES, S.R. Muftiev, the chief power-engineer of trolleybus depot1 in Ufa Ana article describes the system of monitoring and stabilization DC voltage with the usage of the high frequency link in traction substations of electric transport based on application of modern semiconductor devices, states principle of work of such stabilizer, results of modeling of power part in OrCAD 9.2 environment. Key words: Stabilization of traction voltage, IGBT module, modeling in OrCAD9.2 environment.

Vector of energy efficiency

CABEX-2010:
CABEX-2010: week of cablemen in Moscow

Federal Law Concerning energy saving and increase of energy effectiveness and alterations in separate legislative acts of the Russian Federation




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