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Three-phase asynchronous motor protection 1. Object and tasks of the work Object of work is creating of theoretically model of two integrable, but all-sufficient systems: intellectual and data-opened three-phase asynchronous motor protection system and system of data gathering and control under working environment. Tasks are assigned to solution are: 1) Examination of modern approach to AM protection 2) Evaluation and comparing mark of existent AM protection methods 3) Ground of integrated solution scheme of AM protection problem and information gathering and control under industrial conditions problem 4) Examination of possible network configurations 5) Creation of intelectual block of current protection theoretical model 6) Creation of information gathering and control system theoretical model 7) Creation of general alghorims of control of intellectual AM protection block 8) Creation of general alghorims of control of information gathering and control system 2. Prospective scientific newness and projected practical value Scientific newness: :
Practical value:: On the ground of realized researches and obtained results, mathematical models of realization on hardware level with object of application of the capable of working product in the form of AM protection block and information gathering and control system under industrial conditions to production will be developed. 3. Obtained and planned results in subject As a result of passed work at present time theoretical model of information gathering and control system under industrial conditions has been created. Problem of transport level data communication protocol in projecting network variant need further revision. At this moment theoretical model of intellectual data-opened AM protection system is close to completion. Most of tasks put by for object achievement is theoretically done, but need laboratory and experimental examinations. Gathering of statistical data concerning research problems is keeping on. |