Saint-Petersburg university of State fire service of EMERCOM of Russia (department of security service, senior lecturer)
Russian Federation
Russian Federation
The article is devoted to the consideration of issues related to the design of electric motors and the use of submersible electric machines in the marine environment on drilling rigs and platforms. The article describes the calculation of parameters and energy characteristics of asynchronous electric motors of submersible electric machines. The mathematical apparatus for calculating the energy characteristics and short-circuit current of asynchronous electric motors of electric machines of open design is given. Some characteristic features of calculating the energy characteristics and short-circuit current of asynchronous electric motors of electric machines of open design, taking into account the efficiency coefficient in relation to the useful power consumed and the total losses in them, are also considered.
short-circuit current, submersible electric machines, starting characteristics of an asynchronous motor, energy characteristics, starting torque multiplicity, active short-circuit resistance, efficiency coefficient, reduced rotor current
1. Reva. Yu.V. Tekhnologiya izgotovleniya i sposob sborki elektricheskih mashin otkrytogo ispolneniya na sredstvah vodnogo transporta // Problemy upravleniya riskami v tekhnosfere. 2020. № 2 (54). S. 36–40.
2. Reva. Yu.V. Primenenie oporno-upornyh podshipnikov skol'zheniya elektricheskih mashin otkrytogo ispolneniya v morskoj vode arkticheskoj zony // Problemy upravleniya riskami v tekhnosfere. 2020. № 1 (53). S. 27–30.
3. Veshnyakov A.S. Opyt OAO «Udmurtneft'» po vnedreniyu shtangovyh nasosov dvojnogo dejstviya // Nauchno-tekhnicheskij vestnik OAO «NK «Rosneft'». 2014. № 3. S. 72–74.
4. Francev A.V., Yushkin A.Yu., Yakimov S.B. Oborudovanie i tekhnologii dlya neftegazovogo kompleksa // Nauchno-tekhnicheskij vestnik OAO «NK «Rosneft'». 2013. № 6. S. 62–66.
5. Reva Yu.V. Tekhnicheskie sredstva dobychi mineral'nyh resursov i poleznyh iskopaemyh iz glubin Mirovogo okeana // Nauch.-analit. zhurn. «Vestnik S.-Peterb. un-ta GPS MCHS Rossii». 2020. № 1. S. 16–19.
6. Pogruzhnye elektrodvigateli s povyshennym napryazheniem – dvojnoj effekt bez investicij / S.B. Yakimov [i dr.] // Nauchno-tekhnicheskij vestnik OAO «NK «Rosneft'». 2014. № 3.
7. Shafikov I.N. Puti povysheniya energoeffektivnosti elektroprivodov skvazhinnyh centrobezhnyh nasosnyh ustanovok // Elektroprivod, elektrotekhnologii i elektrooborudovanie predpriyatij: sb. nauch. tr. III Mezhdunar. (VI Vseros.) nauch.-tekhn. konf. / otv. red. V.A. Shabanov. Ufa: Izd-vo UGNTU, 2017. S. 156–160.
8. Shafikov I.N. Reguliruemyj privod skvazhinnogo elektrocentrobezhnogo nasosa na osnove vysokovol'tnogo mnogourovnevogo preobrazovatelya chastoty // Elektrotekhnicheskie i informacionnye kompleksy i sistemy. 2019. T. 15. № 3. S. 53–60.
9. Problemy preduprezhdeniya i likvidacii chrezvychajnyh situacij i sozdanie kompleksnyh avarijno-spasatel'nyh centrov v Arktike: Mezhdunar. nauch.-prakt. konf. M.: FGBU VNII GOCHS (FC), 2012.
10. Marek E. Obmotki elektricheskih mashin postoyannogo i peremennogo toka. M., 1929.
