ENERGY CONSUMPTION MONITORING OF SMART GRID BASED ON SEMANTIC STREAM DATA ANALYSIS
Annotation
Problem statement. Currently, the task of improving energy efficiency are addressed mainly through the creation of more efficient devices and appliances, the use of alternative energy sources, application of special additional equipment for power consumption control and other technological methods. All these solutions are quite expensive and often economically difficult to payback. At the same time, the issues of automated integrated analysis of existing data measuring equipment have been poorly known. But just these data contain all the necessary information for finding bottlenecks and failures in the equipment, leading to increased energy consumption. Methods. Methods of web services creation are considered for current state monitoring of electrical networks using CQELS for static and streaming data integration of smart meters. RDF data model is used as the main way of data representation. Results. The architecture of the energy monitoring system (Smart grid) based on semantic analysis of the streaming data is proposed. Ontology has been worked out, aimed at information domain model creation, which describes the measurement data and the possible situations for tracking by the system using semantic queries. An example of system operation is shown, and description of the visualization interfaces for streaming data and log of messages is given. Practical relevance. Industrial application of the proposed approach will give the possibility to achieve significant energy efficiency through integrated analysis of smart meters data based on existing infrastructure of test and measurement equipment. An additional effect lies in the ability to create flexible Smart grid monitoring system and visualization of their states by an ontological approach to the domain modeling.
Keywords
Постоянный URL
Articles in current issue
- METHODS AND TECHNIQUE FOR THERMOPOWER AND ELECTRICAL CONDUCTIVITY MEASUREMENTS OF THERMOELECTRIC MATERIALS AT HIGH TEMPERATURES
- STUDY OF BIREFRINGENCE INFLUENCE ON IMAGE QUALITY OF PHOTOLITHOGRAPHY SYSTEMS IN VIEW OF PARTIALLY-COHERENT LIGHT SOURCE
- EDGE EFFECT MODELING AND STUDY FOR THREE-CHIP RGB LIGHT-EMITTING DIODES
- NON-INTRUSIVE GAS-PHASE THERMOMETRY FOR INDUSTRIAL OXY-FUEL BURNERS
- A SIGNAL ENHANCED PORTABLE RAMAN PROBE FOR ANESTHETIC GAS MONITORING
- COMPENSATION OF OUTPUT SIGNAL TEMPERATURE DEPENDENCE IN HOMODYNE DEMODULATION TECHNIQUE FOR PHASE FIBER-OPTIC SENSORS
- STUDY OF REFLECTION COEFFICIENT DISTRIBUTION FOR ANTI-REFLECTION COATINGS ON SMALL-RADIUS OPTICAL PARTS
- BEND-INDUCED LOSSES IN A SINGLE-MODE MICROSTRUCTURED FIBER WITH A LARGE CORE
- PROTECTIVE COATINGS OF FIBER BRAGG GRATING FOR MINIMIZING OF MECHANICAL IMPACT ON ITS WAVELENGTH CHARACTERISTICS
- TWO-MOTOR ELEVATION DRIVE OF THE PRECISION TWIN TELESCOPE
- ELECTRON DIFFRACTION STUDY OF GRAPHENE LAYERS STRUCTURE ON CONDUCTIVE AND SEMI-INSULATING 6H-SIC (0001) SUBSTRATES
- SAXSEV 2.1 CROSS-PLATFORM APPLICATION FOR DATA ANALYSIS OF SMALL-ANGLE X-RAY SCATTERING FROM POLYDISPERSE SYSTEMS
- NEW BIOTESTING METHOD WITH THE APPLICATION OF MODERN IMPEDANCE TECHNOLOGIES
- METHODS OF POLYMODAL INFORMATION TRANSMISSION
- FREQUENCY OPTIMIZATION FOR SECURITY MONITORING OF COMPUTER SYSTEMS
- MODEL OF PROVIDING WITH DEVELOPMENT STRATEGY FOR INFORMATION TECHNOLOGIES IN AN ORGANIZATION
- METHODS FOR SOLVING LINEAR PROGRAMMING PROBLEMS WITH ADDITIONAL RESTRICTIONS TO THE PARTICULAR VARIABLES
- INTERVAL ADDITIVE PIECEWISE POLYNOMIAL TIME OPERATION MODEL OF HUMAN-OPERATOR IN A QUASI-FUNCTIONAL ENVIRONMENT
- OBLIQUE SHOCK WAVE REFLECTION FROM THE WALL
- OPTIMIZATION OF THE COVERAGE ZONE FOR A CELLULAR NETWORK BASED ON MATHEMATICAL PROGRAMMING
- INTERFERENCE OF COUNTERPROPAGATING SHOCK WAVES
- COMPACT REPRESENTATION OF THE PRIORITY MATRIX WITH HIGH DIMENSIONALITY
- MERIDIONAL COMA OF NEGATIVE ANASTIGMATIC LENSES AT THE FINAL POSITION OF AN OBJECT
- LUMINESCENCE OF CADMIUM SULFIDE QUANTUM DOTS IN FLUOROPHOSPHATE GLASSES