Development of software and hardware models of monitoring, control, and data transfer to improve safety of downhole motor during drilling

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Kostarev, S.N.^1,2 ; Sereda, T.G.^1,2

National Research Perm Polytechnic University, 29, Komsomolskiy Av., Perm

614990, Russia^1

Perm State Agricultural Academy Named after Academician D.N. Prianishnikov, 23, Petropavlovskaya St., Perm

614990, Russia^2

关键词: Automated systems;    Drive parameters;    Logging cables;    Oil extracting;    Relay contacts;    Signal transfer;    Software and hardwares;    Transmitting data;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/3/032016/pdf
DOI  :  10.1088/1755-1315/87/3/032016

来源: IOP

【 摘 要 】

The article is concerned with the problem of transmitting data from telemetric devices in order to provide automated systems for the electric drive control of oil-extracting equipment. The paper given discusses the possibility to use a logging cable as means of signal transfer. Simulation models of signaling and relay-contact circuits for monitoring critical drive parameters are under discussion. The authors suggest applying the operator ⊕ (excluding OR) to increase anti-jamming effects and to get a more reliable noise filter.