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Power Technology and Engineering

Power Technology and Engineering OnlineFirst articles

13.08.2018 | HYDROTECHNICAL CONSTRUCTION

Construction of the Zaramag HPPs in 2009 to 2012

Abnormal/beyond-design situations during the construction of the Zaramag HPPs in 2009 to 2012 and engineering solutions that helped to overcome them are described.

13.08.2018

Shavan Timber Weir in the White Sea-Baltic Canal

The maintenance and emergency repairs of the Shavan TimberWeir in the White Sea-Baltic Canal performed in 2016 – 2017 are described.

13.08.2018

Engineering Method for Calculating the Parameters of an Annular Jet with a Vacuum Air Cavity Beneath It

In designing mine spillways without a profiled water drain surface that operates in the absence of contact of the water jet with the concrete within a funnel and transitional section, the problem arises of calculating the trajectory of an annular …

13.08.2018

Assessment of the Change in Elastic Properties of the Rock Mass at Various Water Levels in the Inguri HPP Reservoir

The results of measuring elastic wave velocities in the rock mass of the base of the Inguri HPP dam at minimum and maximum upper pool levels (UPLs) are presented. A substantial difference in the change in longitudinal and transverse wave …

13.08.2018

Deformation and Noneroding Velocities in Channels Composed of Inequigranular Soils

The noneroding velocities in channels composed of inequigranular soils that are determined with consideration of the formation of a natural channel bed armor layer are overstated in the construction codes and regulations (SNiP-06.03.85). It is …

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Power Technology and Engineering investigates all aspects of electrical power generation and distribution, with an emphasis on sustainable technologies and environmentally sensitive issues.

Topics include construction and operation of hydroelectric and thermal power stations, non-traditional power generation, electrical lines and equipment, renewable sources of energy, and environmental issues. Articles are selected based on their scientific and technical quality, topical coverage, and significance to a worldwide audience.

The journal publishes articles selected from the peer reviewed Russian journals Gidrotekhnicheskoe Stroitel'svo (Hydrotechnical Construction) and Elektricheskie Stantsii (Electrical Power Stations).

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