Investigation of the post-radiation accumulation of F4 centers in gamma-irradiated LiF crystals after combined (simultaneous or sequential) exposure to moderate heat and a constant electric field. The analysis of the obtained results is carried out.
The energy industry is energy, which includes generation, transmission and distribution of electricity. Thermal power plant is a power plant producing electrical energy by converting chemical energy. Nuclear power plant is a complex of necessary systems.
The efficiency of a thermal power cycle. Use of waste heat for process or central heating. Ways to increase the overall efficiency of the power plant. A combination of different thermodynamic cycles in a combined cycle. Once-through cooling systems.
The analytical expression for the calculation of the relay mode frequency and power. Development of parameters of electric energy converters. The absence of the phase shift between voltage and current. Solution EMC problems. The reduction of power losses.
The conditions to provide the robust stability and control of synchronous machine’s excitation control with magnitude-phase automatic voltage regulator. The structure of MP-AVR with complex input signal. The control law and transfer function of MP-AVR.
In this paper we represent the distinguished laser interferometer technique that allows the wide sort of precise object displacements to be measured with the instrumental resolution up to 1 pm. Indicated the accuracy of reading of the interferometer.
Importance of the different parameters of wearing out of power transformer insulation prediction structure and operating factors. Selection of configuration and parameters of paper insulation and transformer oil technical state models is investigated.
Possible directions to normalize the fuel and energy balance of Ukraine. Necessity of technical upgrade and modernization of allocated boiler installations, as well as reequipment and modernization of power plants industrial sites infrastructure.
Main Objectives of the Project. Alternatives of future. Stages of the Project. Methods and Information Energy in everyday. Main Results of the Project. Dinamics of power engineering. Sectoral and National Critical Technologies for Priority Area.
- 340. Problems of protection during the massive penetration of renewable energy sources in power systems
Among the various sources of alternative energy, wind and solar are two prominent and promising alternatives for future electricity needs. These sources are integrated into distribution networks for local consumers. Adaptive retransmission schemes.
The practice of processing natural gas to pipeline dry gas quality levels. Oil and condensate removal. The actual process used to separate oil from natural gas. Natural gas processing. An example of absorption dehydration is known as Glycol Dehydration.
Features application of shock wave mechanical hardening for the production of micro - or nanocrystalline heterogeneous structures in homogeneous metals or alloys. Analysis of the layering structure and higher productivity of the strengthened element.
Analysis of progress of complexes of local emergency control automation. Hardware and software of modern complexes of ECA. Algorithms of emergency control automation. Digital input/output data used in systems of relay protected and ECA of power industry.
Feature of increasing demand for alternative energy sources. The essence of designing solar water heating systems. Placement of water storage tanks and distribution pipes. The influence of building architecture on the absorption properties of radiation.
Проектирование сети электроснабжения строительных объектов различного назначения. Основные возможности программы Project StudioCS Электрика 3.0. Объединение модулей системы (освещения и силы). Работа с базами. Формирование набора проектной документации.
Study of heavy and superheavy nuclei. Small sectional synthesis SHN. Analysis of the height of the static fission barriers Bfst of heavy nuclei at the single particle. Determination of the energy of the odd nucleon. Static barrier spontaneous fission.
Areas of application electrodispersion meniscus and the capillary breakup of jets of liquids in a variety of industries with current technology. Education of pulsating microcones. The dynamics of the water meniscus depending on the applied voltage.
Pulsed cathodoluminescence of zinc tungstate samples, doped with europium. Influence of crystal size on the spectral and kinetic parameters of oxygen luminescence within the model of self-organization of the nanodefects in the process of growing crystals.
Анализ линейных электрических цепей постоянного тока. Изучение физического смысла таких электротехнических величин, как ток, напряжение, сопротивление. Графические обозначения электротехнических элементов, их соединения по электротехническим схемам.
Presents methods for evaluation and improvement of output quality of an autonomous power supply system. Characteristic of the output impedance of a switching voltage regulator. Research and analysis features of the process setup for measuring impedance.
- 351. Quantum Cryptography
Optical amplification, quantum non demolition measurements and optimal quantum cloning. Photon pairs generated by parametric down conversion. Random number generators. Experimental cryptography with Faint laser pulses. Multi-users implementations.
- 352. Quantum optics
The study of the quantum nature of light and its interaction with matter. Mixed States of the electromagnetic field and electrodynamics in the frequency domain. The concept of probability and random variables. Experiments in optical homodyne tomography.
Asymptotic formulas for stray fields of arbitrarily oriented magnetic and electric dipoles located on the axis of a translucent disk. Using the Kirchhoff approximation and the stationary phase method. Numerical solution of a singular integral equation.
Consideration of the main indicators of reliability of complex unrestorable electropower systems. Development and characterization of specific of the features recurrent expression for the probability of failure for a given subject to availability.
Checking the accuracy of an experimental technique suggested earlier for determining piezooptic coefficients. It is based on inducing a predefined 2D distribution of mechanical stresses in a transparent material disk compressed along its diameter.
Analyzes the heat supply complex on the example of Lviv region. The ways of diversifying fuel and energy resources of Ukraine. The basic directions of implementing the alternative energy sources. The alternative and renewable energy sources potential.
Investigation of the possibility of constructing relay protection in transient processes. Calculation of the single-phase short-circuit transient of the L-398 "Monchegorsk" line and the possibility of using an adaptive relay protection terminal.
The problem of global energy security and environmental protection in Russia. Prospects for the development of energy from renewable energy sources. State support measures. Analysis of long-term combination of renewable and non-renewable sources.
Implementation of the "green" tariff for electricity produced from renewable sources in Ukraine in 2010. A stimuli for the development of renewable energy sector, represented by solar, wind, hydro, bio energy. The total capacity of solar power plants.
As part of the implementation of energy conservation and energy efficiency policies, the introduction and use of renewable energy resources in the housing and communal services sector is one of the promising areas. Geothermal heat pumps structure.