It is known, that today, the one of the promising
areas to effectively address issues of energy saving
is applying renewable energy sources. Despite the
fact that the current solar PV stations have the main
drawback associated with the high cost, the prospects
of their application in autonomous systems
of electrosupply are evident when they are used in
combined (hybrid) systems. In such systems, other
types of renewable and traditional sources of electricity,
which, in addition, produce heat, might be
used as well. We have disclosed the prospects of
the solar industry; also, for solar energy assessment
we examined analytical expressions allowing defining
the energy derived from solar radiation for specific
surfaces. The calculations start with obtaining
statistical data obtained at meteorological stations
which keeps records of the intensity of the total
(direct plus diffuse) radiation on a horizontal surface,
and the intensity of direct solar radiation. The
article presents features of the calculation taking
into account the climatic and territorial conditions,
on the example of the Krasnodar region. Considered
calculation procedure is the first stage of designing
solar power plants. Further, we determine
the total capacity of electricity consumers, as well
as the quality requirements for electricity, including
continuity of supply, and then we get to the construction
of the block diagram of the electricity
supply. In this scheme, we must provide primary
and backup power sources. We select the main
equipment of solar power plant (solar panels, inverters
and storage batteries)
It is known that today one of the promising areas to effectively solve issues of energy saving, is the introduction of renewable energy sources. Despite the fact that the current solar PV stations have the main drawback associated with the high cost, the prospects of their application in autonomous systems of electrosupply are evident when they are used in combined (hybrid) systems. In such systems there may be other types of renewable and traditional sources of electricity. In addition, they produce heat. We have disclosed prospects of solar industry, and also, for solar energy assessment, we have examined analytical expressions allowing defining the energy derived from solar radiation for specific surfaces. Calculations start from obtaining statistical data gathered at meteorological stations which keeps records of the intensity of the total (direct plus diffuse) radiation on a horizontal surface, and the intensity of direct solar radiation. The article presents features of the calculation taking into account the climatic and territorial conditions on the example of the Krasnodar region. The given calculation procedure is the first stage for designing solar power plants. Further, the total capacity is determined by electricity consumers, as well as the quality requirements of electricity, including continuity of supply, embarking to the construction of the block diagram electricity supply. In this scheme, we must provide primary and backup power sources. It selects the main equipment of solar power plant (solar panels, inverters, storage batteries)
The authors note, that the system of state regulation of agribusiness sets the rules and creates a relatively equal competitive opportunities for all market participants. The state support though is directed to increase efficiency of the state regulation of all agricultural subjects, including small-scale farming. Classics of retrospective of market relations’ development have shown that the manufacturing business can be quite successful in a self-regulatory market. Later, the practice of using the Marxist economic theory revealed the insolubility of the contradictions in the functioning of the classical market model. The Paradigm of the Keynesian school has confirmed the contradictions of the classical equilibrium theory of the free market. In the result, the strategy of the industrial markets development has swept in the direction of the neo-conservative models of regulation. Today, the integration models that are using synthesis of state-and market-based regulatory instruments are remaining the philosophy of many Worlds’ developed economies. At the same time, in our agrarian economy, the balanced and equilibrium proportions of the development are absent, what requires greater state involvement in the regulation of the agribusiness growth. The authors believe that the latest Western sanctions provide additional opportunities for the development of domestic agricultural production. The state should actively use its capabilities in the development and strengthening of domestic agricultural production and access to foreign commodity markets. After achieving adequate competitive position providing sustainable economic growth of the agricultural economy, the intervention of state protectionism can be reduced and, simultaneously, the role of the liberal approaches should be increased
The article discusses the impact of the Olympic games
in Sochi on the development of the information
technology and innovation in the Krasnodar region.
The authorities understand that the mere use of the
Olympic legacy will not allow the region to hold the
highest position in innovation activity, so in the field
of the investment climate in the region there is a
systematical work. However, in the innovation
activities, their actions are fragmented. The article also
notes that there is a tendency for the results of
scientific research, which does not always meet the
needs of the real sector of the economy. There might
help the launch of the Western model of "science —
business" in Russia, where business comes to the
universities and raises scientific and technical
problems. Therefore, the author proposes a solution to
this problem by creating a triple helix "governmentbusiness-science".
The meaning of which lies in the
interaction of science, business and government, the
latter would function as an information catalyst. The
article provides an analysis of the basic indicators that
characterize the state and level of development of
scientific and innovation potential of the Krasnodar
region. The article also discusses some reasons why
the triple helix model is still not functioning
The article considers the main principles of the system
approach and their use in the general disclosure
mechanisms in the organization of the systems as
holistic entities. Ontological and epistemological lines
of the concept of the system and highlights the main
properties of systems are reflected. Since the system
acts as a form of organization of tangible and
intangible objects, integrity is determined as the
necessary property of sustainable living systems. The
concept of sustainability from the point of view of
general systems theory is considered, its types are
distinguished. Features of the economic systems and
the specificity of the concept of their stability is
described. It is marked that the majority of biological,
technical, economic and other complex systems are
characterized by non-Gaussian distribution and as a
necessary formal feature of consistency (integrity) of
the studied object the presence Zipf-distribution in the
population can be used. Differences between the
coenoses from deterministic systems and probabilistic
objects are marked. Procedures performed in the
course of the ranking analysis and the theoretical
aspects of optimization of cenoses by holding an item
or parametric optimization are considered. The
proposals on the use of ranking analysis and rank
distributions that are widely used for the study of
technocenoses, in the research process and the
formation of economic systems are promoted
During 6 years since 2008 active work on the reformation of the Russian civil legislation has been carried out. The legal capacity of non-profit organizations and improvements in its content proposed by the authors of the reform are considered in the article. The proposed changes wait for the researchers
The article is devoted to the analysis of various approaches to the main definitions of a family law, such as marriage, family, and marriage legal relationship. In the article we profoundly considered
the legal aspects of a procedure of marriage as the act of registration of marriage is the basis of emergence of marriage legal relationship. The conditions and the bases of marriage are characterized. We made a conclusion that marriage is a legal fact establishing, changing or stopping the corresponding legal relationship
Widespread in autonomous systems, including
uninterrupted power supply systems, there are power
static (electronic) convertors: rectifiers and inverters,
used to match the parameters of the electric power
source and the load; they also have a function of voltage
stabilizers. Important question is the calculation of key
performance criteria at the design stage: power losses,
efficiency, reliability, weight and size (for electrical
transport systems). The article discusses the
methodology of the simplified calculation of the basic
criteria of efficiency of inverters and rectifiers. There
are schematic electrical diagrams of power rectifiers
and inverters, and the basic analytical expression for a
simplified calculation of the basic criteria of efficiency
of the converters, including their output filters. Each
year, we improve the technical characteristics of the
probes using new element base, allowing reducing the
level of electromagnetic interference generated by
power electronic devices. We have also shown
perspective directions of the development of power
converter technology by using one-phase and threephase
transformers with rotating magnetic field in their
creation (therefore we increase reliability of operation
and efficiency). A promising direction is the
construction of converters and autonomous systems in a
modular complex, where (in addition to increased
system reliability) we simplify its operation, including
service
This article gives the review of the analysis of the content of the concept of “theatricality” in both linguistic and extralinguistic contexts
The analysis of the modern condition and prospects of development of informational supply of agricultural enterprises is carried out