INVARANT SYSTEM OF AUTOMATIC CONTROL OF LEVEL IN THE STEAM GENERATION AT POWER UNIT 1000 MW OF NUCLEAR POWER PLANT
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 3
Abstract
The production of steam at nuclear power plants with VVER-1000 is carried out in special heat units – steam generators. The urgency of an invariant system of automatic control in steam generators is shown. As an alternative to the classical three-pulse, available for operation at VVER-1000 power units, an invariant system of automatic control is proposed for level regulation. Which significantly improves the quality of level control, as well as the safety of the control process.
Authors and Affiliations
И. А. Ермаков, В. Ф. Ложечников
ANALYSIS OF THE WORKING CAPACITY OF PERSONS WITH DISABILITY IN THE CONTEXT OF OCCUPATIONAL SAFETY
The article is devoted to the problem of optimizing the process of selecting a workplace for the individual characteristics of a person with disabilities in order to ensure labor safety and increase the level of efficien...
ANALYSIS ASPHALT CONCRETE PAVEMENT STRENGTH CHARACTERISTICS AND PROPERTIES OF AT DIFFERENT TEMPERATURE CONDITIONS
The article considers the questions of the asphalt concrete layers strength characteristics determination when it working in different temperature conditions. Modern pavement are multilayered structures and when calculat...
ASSESSMENT OF THERMOPHYSICAL SECURITY OF THE POOL EXCERPTS SSNF-1
The question of thermophysical safety of pool of self-control is considered in the process of development of severe accident in the depository of exhaust nuclear fuel. The method of numeral design on the basis of decisio...
PLANNING MEASURES ON MODERNIZATION OF INDUSTRIAL OBJECTS IN RECONSTRUCTION OF URBAN DEVELOPMENT
The purpose is analysis of the prospects of development of industrial and municipal-warehousing areas with the definition of optimal use. The analysis of the existing use of industrial areas on the basis of statistical d...
COMPUTER MODELING OF TRANSITION PROCESSES IN DAMAGED THE CABLE LINE OF ELECTRIC TRANSMISSION
This article describes the results of modeling the transients in a single-phase and three-phase short circuit on a high-voltage cable transmission line with a rated voltage of 330 kV. We explored one of the possible appr...