Development of generalized equivalent scheme of the morphological level of recognition of transient processes in the distribution smart-grid. Part 2. Modelling.
Journal Title: Наукові праці Донецького Національного Технічного Університету серія: Електротехніка і Енергетика - Year 2018, Vol 1, Issue 1
Abstract
In Part 1, a generalized equivalent circuit of information sensors of devices for relay protect ion and automation is developed. The development was able to be performed sequentially from the upper hierarchical level of information processing in the system to the lower in the device. A hierarchical systematization of the Ψ-structures of known and new information sensors has been compiled, which makes it possible to evaluate the relative effectiveness of their structures. In Part 2 modeling was performed using a sequence of developed schemes for passing a specific information signal component from the point of formation in a 6–35 kV distribution network to output, for example, in a SCADA system. Estimated difference in the formation of selectivity and blocking circuits at the very initial level of the structure of the device. This level is implemented jointly on the same structural elements. Found that some well-known algorithms of devices and terminals should be attributed to the initial morphological level of information processing. Then they become effective smart sensors. The necessity of building smart sensors is shown as well. The difference in ways of increasing the selectivity and quality of blocking between the morphological and other hierarchical levels is also illustrated.
Authors and Affiliations
V. F. SYVOKOBYLENKO, A. P. NIKIFOROV
Keywords
Related Articles
- EP ID EP660517
- DOI -
- Views 212
- Downloads 0
Engineering implementation of detection radar based on the algorithm of probability distribution function.
Creation of modern radio and radio physical devices is impossible without taking into account the random processes occurring in them. Sufficiently detailed description of random processes in relation to...
Power of impulse transmission.
he work is devoted to the transfer of energy by pulses of electric current along a conducting line from the source to the consumer. The analysis of the transmissions by pulses from DC and AC sources is made and compar...
A method of industrial oriented software influence evaluation in manufacturing enterprises information systems.
A method of calculating the volume of data transferred through industrial data transfer network during working of SCADA/HMI-, EAM-, MES-systems and OPC-servers in industrial and office segments...
Evaluation of operational safety of two-speed electric motors in mine section power network.
During the mine scraper and belt conveyors operating it is necessary, for technological reasons, to change the working speed. This is achieved by using two-speed induction motors in explosion-p...
Determination of electromagnetic parameters of the excitation winding and damper system.
The method of synthesis of equivalent circuits turbogenerators was further developed considering various mutual inductive coupling between excitation and damper winding paths through structural detail by providing...