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1
Theoretical method for intrinsic safety of electric circuits of mobile informative-measuring systems
Lopatin V., Kopey B.
Zeszyty Naukowe. Górnictwo / Politechnika Śląska
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2009
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z. 287
141-149
EN
Estimation on intrinsic safety of the mobile informative-measuring systems (MIMS) without application of explosive chamber can consist of calculation (or measuring) such parameter, which determines flame ability of electric charge of the measuring channel MIMS, which can arise up during commutation. Determining the value of intrinsic safety parameters of the omic electric chains MIMS is possible, using the value of minimum flame power. At estimation of the inductively-capacity chains of MIMS it is necessary to take into account the charge of shorting, they can be estimated on the size of the stocked electric energy which at a hasp will be realized in an electric charge. For this purpose it is necessary to measure the size of maximal tension to which the general capacity of the electric chain MIMS can be charged.
2
Sovremennye mobl'nye informacionno-izmieritel'nye systemy v neftanoj i gornoj otrasclah
Kopey B., Lopatin V.
Zeszyty Naukowe. Górnictwo / Politechnika Śląska
|
2009
|
z. 287
105-113
EN
The complex use of the mobile informative-measuring systems (MIMS) of technological processes of the pumping units and mine hoisting complexes (MHC) converted them into the system, necessary properties and functions of which are provided by connection of instrument constituent and software facilities. For the tasks of collection and treatment of analog and/or discrete signals of technological processes of the pumping units and MHC in the real time there are the most perspective technologies - Programmable Logic Controller (PCL) and Distributed Control System (DCS). Modern DCS and PCL is not limited to the simple use of the interfaces at physical level, as it is organized in notebooks (personal computers), and fully integrate Remote Input/Output in the subsystem of input/output of the comptrolles, delivering an user from the problems, related to application, revision or debugging for this equipment drivers and protocols.
3
Content available Ispol'zovanie avtonomnykh istochnikov pitaniya v mobil'nykh informacionno-izmeritel'nykh sistemakh dlya shtangovikh skvazhinnykh nasosnikh ustanovok i shakhtnykh podbemnykh kompleksov
Kopey B., Lopatin V.
Wiertnictwo, Nafta, Gaz
|
2006
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R. 23/1
279-285
PL
W artykule opisano badania i doświadczenia praktyczne związane z niezależnymi źródłami zasilania doświadczalnych niestacjonarnych systemów pomiarowych układów pomp i urządzeń wyciągowych i wydobywczych
EN
The results of researches and practical work experience of independent power supplies of the experimental mobile measuring equipment for pumping units, mine elevating complexes and mine excavations are stated
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