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 the stator winding, the size of the stator groove and the number of conductors in the groove of electric motors of submersible electric machines. The mathematical apparatus for calculating the stator winding, the size of the stator groove and the number of conductors in the groove of asynchronous electric motors is given. Some characteristic features of the calculation of asynchronous electric machines of open design when calculating the height of the groove, determining the height of the backrest, permissible values of induction in the wall at rated load are also considered. The calculated diameter of the stator package, the tooth division of the stator at this diameter, the width and cross-sectional area of the teeth are considered.
winding wire, submersible electric machines, submersible electric motors, double-layer insulation, groove height, useful power, rotational speed, calculated diameter of the stator package
1. Reva Yu.V. Tekhnologiya izgotovleniya i sposob sborki elektricheskih mashin otkrytogo ispolneniya na sredstvah vodnogo transporta // Problemy upravleniya riskami v tekhnosfere. 2020. № 2. 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. 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.] // Oborudovanie i tekhnologii dlya neftegazovogo kompleksa. 2014. № 3. S. 75–81.
7. Shafikov I.N. Puti povysheniya energoeffektivnosti elektroprivodov skvazhinnyh centrobezhnyh nasosnyh ustanovok // Elektroprivod, elektrotekhnologii i elektrooborudovanie predpriyatij: sb. nauch. trudov 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., 2014. 100 s.
