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Power Technology and Engineering

Power Technology and Engineering OnlineFirst articles

31.05.2020

Calculation of Magnetic Fields of Cables Laid in Tunnels with Insulation of Cross-Linked Polyethylene (XLPE)

The problem of ensuring the electromagnetic safety of service personnel manifests itself the most seriously in cable tunnels, where the distances between cables with high current loads and the human being is minimal. A computation technique by …

31.05.2020

Determination of Frequency Characteristics of a Power System in the Course of Commissioning Operations Performed on the Excitation System of the TG5 Turbogenerator of the Beloyarskaya Nuclear Power Plant

A method of determining the amplitude-frequency characteristics and phase-frequency characteristics of a power system by the exposure of the output adder of an automatic excitation regulator to a white noise signal containing a spectrum of the …

31.05.2020

Individual and Collective Recognition Capability of the Measuring Elements of Relay Protection

The existing method is to estimate the recognition capability of relay protection on the plane of fault parameters of a power facility simulation model is described. Adevelopment and generalization of this approach is to transfer the estimation …

30.05.2020 | HYDROTECHNICAL CONSTRUCTION

From the Experience of the Reconstruction of the Sayano-Shushenskaya Hydroelectric Power Plant

The basic stages in the reconstruction of the Sayano-Shushenskaya Hydroelectric Power Plant following the major technogenic accident of 2009 are presented. The principal problem areas and methods of their solution in light of modern requirements …

30.05.2020

Assessment of the Stress-Strain States of the Host Mass and Lining of the Rogun Hydroelectric Power Plant Room

In this study, the numerical modeling of the stress-strain state of the host rock mass around underground hydraulic structures located at great depths in a mountain massif is carried out. According to the results, the regularities of changes in …

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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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