MEANS FOR PROVIDING OPTIMAL FUNCTIONALITY OF THE LOCAL OBJECT ELECTRICAL SYSTEM

Abstract

Development of electronic monitoring and control system for achieving an effective ratio between electrical energy generation and consumption in the local object power supply system. Methodology. The theory of electrical circuits and electronic circuits were used. Obtaned  results.  The  electronic  system  for  monitoring  and  controlling  power  supply  in  the  local
object  power  system  was  developed.  The  system  comprises  three  modules:  central  processor,  module  for monitoring  environment  parameters  and executive module  which  consists  of measuring (current,  voltage) and relay blocks. The central processor processes signals from monitoring and measuring blocks and forms executive  commands  on  relay  block  in  order  to  switch  on/off  consumer  loads  and  electric  generators. Developed systems alowes both maximal power take-off from distributed (renewable) energy sources and flexible  implementation  of  power  consumption  regulation  for  achieving  an  effective  ratio  between  the generation of electrical energy provided by renewable energy sources and the general distribution network, and the total load device consumption in the local object power system. Orginality. The electronic monitoring and controlling system in the local object power system alows
providing generated and consumed loads monitoring in the real time. The system provides an ability to form real time  energy  profiles based    on  which  the  control  algorithm  for  executive  block  control is  formed in
order to achieve an effective ratio between generation and consumption of electricity in the power system of the local facility.for in   power consumption control system has been developed, which consists of a central processor, monitoring and executive units. The monitoring unit allows you to create energy profiles in real time,  on  the  basis  of  which  the  control  algorithm  in  the  executive  unit  is  formed  in  order  to  achieve  an effective ratio between the electricity  generation and consumption in the local object power system. Practical  value.  As  a  result  of  the  presented  work,  an  electronic  system  for  monitoring  and controling electricity supply in the local object power system with the defined formation of distributed energy sources generation and required consumption profiles in the real time was developed to provide efficient
energy  consumption  according  to  the  concepts  of  distributed  electrical  networks  with  renewable  energy sources and Smart House.