Outsourcing control of work of devices of relay protection and control in power smart-grid. Part 2 Modelling.
Journal Title: Наукові праці Донецького Національного Технічного Університету серія: Електротехніка і Енергетика - Year 2015, Vol 1, Issue 1
Abstract
The paper discusses building a workplace-of-service in the CAD system for tasks of control, monitoring the efficiency of the network, as well as prevention of injuries. Decisions are based on the separation of motions in frequency and meaning with the help of the structural information of the method. We show how to improve the algorithms of the devices on the basis of mutual correspondence of two generalized block diagrams of the control object and control devices. The simulation becomes stable, hierarchically consistent and clear. The modelling process results in the formation of a way of representing the information on the performance of electrically-connected network in the form of diagnostic messages and restoration of a sense of transie nt processes by leveraging semantic signals file. An example of simulation of systems and information processing and transfer for smart -grid networks of medium voltage class is provided.
Authors and Affiliations
V. F. SYVOKOBYLENKO, A. P. NIKIFOROV
Keywords
Related Articles
- EP ID EP661016
- DOI -
- Views 176
- Downloads 0
Heat losses minimization during demagnetization process in vector-controlled induction motor.
Analysis of heat losses during demagnetization of motor windings has been done for induction machine in direct field -oriented control system. Euler’s optimization method was used for solving the problem of finding the...
Using the method of exergy analysis to evaluation the efficiency of energy-conversion of glass production plants.
Modern energy technology complexes of glass production, in addition to glass furnace itself, also include systems for utilization of thermal waste energy resources. When equipping the furnace with evaporativ...
Synthesis of robotic transport control system as a discrete-event object.
An assembly workshop is observed, wherein robotic transport system is used. A workshop’s technological process consists of making up a set of parts in warehouse and their transportation to the assembly places (sectio...
Quasioptimal control of synchronous motor with permanent magnets using a strategy of "maximum torque per ampere"
For synchronous motors with built-in permanent magnet rotor was made a comparison control strategy "maximum torque per ampere (MTPA)" and the sample vector control algorithm with maintaining co...
Proposals on the prevention and elimination of defects in the cores of turbogenerators stators.
Condition of domestic turbogenerators demands the constant control of parameters, technical maintenance and rehabilitation. The works to assess the status of turbogenerators is carried out using statistica...