UPGRADED SYSTEM OF AUTOMATION CONTROL OF THE WATER LEVEL WITH SIGNAL OF THE TEMPERATURE DIFFERENCE IN THE INSTALLATION OF STEAM GENERATION AT POWER UNIT IN VVER-1000 OF NPP
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 6
Abstract
The generation of saturated steam in power units of NPPs with VVER is carried out in steam generators (four steam generators per power unit). The most important regulated parameter in NGPs of NPPs, as well as for TPP boilers, is the water level, the accuracy of which depends on the quality of steam and reliability. Improvement of automated process control systems for drum boilers of average power and NPP power units is the most important means of increasing their efficiency and reliability, and one of the necessary conditions for improving the quality and reducing the cost of the final product, increasing its competitiveness both in the domestic and international markets, economic growth and technical prestige of Ukraine.
Authors and Affiliations
И. А. Ермаков, В. Ф. Ложечников
Keywords
Related Articles
- EP ID EP580246
- DOI -
- Views 56
- Downloads 0
COLD FUSION AND FUSION NUCLEI. REACTOR ROSSI
The questions of the current state of the theory and practice of cold fusion, and the issue of formation and development of the relevant provisions. The questions concerning the reactor Rossi.
DEPENDENCE OF STRENGTH OF GEL STRUCTURE BASED ON BINARY COMBINATION OF POLYSACCHARIDES FROM TECHNOLOGICAL FACTORS
In the article the dependence of the strength of the structure of gels on the basis of the binary combination of polysaccharides (gummed xanthan and gummed tare) is investigated from several factors: temperature of hydra...
APPLYING OF STRATEGIC PLANNING METHODS FOR DEVELOPMENT OF PREVENTIVE MEASURES FOR LABOR PROTECTION
Todaу, the issue of planning preventive measures to reduce the level of injuries and occupational diseases in Ukrainian enterprises is given insufficient attention. This is confirmed by official statistics, the analysis...
METHOD FOR DIAGNOSTIC FEATURES SPACE CONSTRUCTION USING INTEGRAL DYNAMIC MODELS
It is proposed an improved method of model diagnostics. The method is based on the nonparametric identification of dynamic systems in the form of multidimensional weight functions and the construction a diagnostic featur...
EXPERIMENTAL STUDY OF POLYMER MELTING PROCESS
On the basis of a cone-plane type viscometer, an installation for studying the melting process of granular thermoplastics has been developed. A technique for carrying out experimental studies is proposed. Change dynamics...