Open AccessModeling of the Dynacard of the Rocking Machine Taking into Account the Characteristics of the Drive Unit
Author(s) -
Виктор Борисович Садов
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/666/5/052035
Subject(s) - sucker rod , actuator , process (computing) , screw pump , computer science , control engineering , basis (linear algebra) , mechanical engineering , engineering , artificial intelligence , mathematics , geometry , operating system
The issue of synthesis of models of the "well-rod deep-well pump" system is considered taking into account the characteristics of the mechanical part of the installation with the rod depth pump and the characteristics of the drive. This model allows to obtain dynacards and wattmeterograms, which is important when using it to develop diagnostic and control algorithms. An example of using the mechanics of a traditional rocking machine is considered. The necessary formulas for modeling the oil production process are presented. The obtained model can serve as a basis for constructing virtual and physical stands designed for testing the algorithms for controlling and diagnosing installations with a rod deep pump and testing the efficiency of their control systems. Conclusions are made about the applicability of this approach to the synthesis of models and for other types of actuators of installations with sucker-rod deep pumps.