Comparative analyses of different variants of standard ground for automatic control systems of technical processes of oil and gas production

International Conference on Information Technologies in Business and Industry 2016

计算机科学;经济学;工业技术

Gromakov, E.I.^1 ; Gazizov, A.T.^1 ; Lukin, V.P.^1 ; Chimrov, A.V.^1

National Research Tomsk Polytechnic University, 30, Lenina Ave., Tomsk, Russia^1

关键词: Comparative analysis;    Grounding circuits;    Interference resistance;    IT networks;    Oil and gas companies;    Oil and gas production;    Paper analysis;    Technical process;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/803/1/012052/pdf
DOI  :  10.1088/1742-6596/803/1/012052

来源: IOP

【 摘 要 】

The paper analyses efficiency (interference resistance) of standard TT, TN, IT networks in control links of automatic control systems (ACS) of technical processes (TP) of oil and gas production. Electromagnetic compatibility (EMC) is a standard term used to describe the interference in grounding circuits. Improved EMC of ACS TP can significantly reduce risks and costs of malfunction of equipment that could have serious consequences. It has been proved that an IT network is the best type of grounds for protection of ACS TP in real life conditions. It allows reducing the interference down to the level that is stated in standards of oil and gas companies.