Scientific and Technical Journal


ISSN Print 2221-3937
ISSN Online 2221-3805

In the article possibility of increase of exactness of prognostication of remaining resource of asynchronous engine (АЕ) is investigated on the different stages of exploitation under various conditions of temperature, humidity and vibration.

For the increase of exactness of prognozirovan of remaining resource АЕ is worked out technical device. Eksperementan is got data on the module of resiliency of Е of different types of isolation constanttime priteplovom senescence АЕ of series by 4А power of 1,5 kv.

Pooperazionnoivipolnen method taken to the following. Generieyit sinewave electric коле-бания, frequency of sinewave elektrik vibrations is chosen by equal 5-10 kg, strengthen electric vibrations, prikladivat them to the puttee of статора АЕ so that in the puttee of статора АЕ flowed current by a size a 1 ampere, accept acoustic vibrations from the surface of corps of статора AE, преобразу-ют of them, in electric vibrations strengthen, compare them to the generated элек-трическими vibrations, the коэф-фициент fading determine and acoustic vibrations in an isolation АЕ, by value.

  1. Sabracov А.M. Osnovy tehnicheskoj diagnostiki : ucheb. posobie dlja studentov [Bases of Technical Diagnostics: Studies. Manual for the Students], (2006), Izdatel'stvo IrGUPS, рр.10 – 25(In Russian)/
  2. Bronov S.А., Ovsjannikov B. P., and Soustin B.P. Reguliruemye jelektroprivody peremennogo toka [The Managed Electromechanics of Alternating Current], (1998), Crasnoarsc, Russian Federation, Publishing CGTY, pр. 34 – 40 (In Russian).
  3. Dubov A.A. Problemy ocenki ostatochnogo resursa starejushhego oborudovanija [Problems of Estimation of Remaining Resource of Senescent Equipment] (2003), Teplojenergetika, No. 11, pp. 54 – 57 (In Russian).
  4. Smirnov V.I. i dr. Avtomatizirovannyj vibro-diagnosticheskij kompleks [Automated Vibrodiagnostic automated Complex],(1999), Avtomatizacija i Sovremennye Tehnologii,156 p.(In Russian).
  5. Levahev V.I. Diagnostika izoljacii asinhronnyh jelektrodvigatelej na osnove ispol'zo-vanija parametrov shemy zameshhenija obmotok [Diagnostics of Isolation of Asinxron Electric Motors on the Basis of Ispolzovan Parameters of Chart of Substituting for Obmot. Sciences], (1998), Barnaul, Russian Federation, рр. 45 – 51 (In Russian)
  6. Gashimov M. A. Diagnosticheskie issledovanija neispravnostej jelektrojenergeticheskih mashin pri mezhfaznyh zamykanijah v obmotke statora [Diagnostic Isledvan Disrepairs of Electroenergy Mahin at the Shorting in the Puttee of Stator], (1987), Electricity, Moscow, Russian Federation, No. 4, pp. 27 – 30 (In Russian).
  7. Gashimov M.A. Diagnostirovanie neispravnostej obmotki statora jelektricheskih mashin [Diagnosticating of Puttee of Stator of Electric Machines], (1998), Electric Stations, No. 11, pp. 30 – 35 (In Russian).
  8. Gahimov M.А., and MirzoivaС. М. Diagnostirovanie neispravnostej obmotki statora jelektricheskih mashin [Diagnosticating of Puttee of Stator of Machines], (1998), The Electric Stations, No. 10, pp. 8 – 12 (In Russian).
  9. Brodovsci V.N. Ispolnitel'nye ustrojstva s mnogofaznymi jelektrodvigateljami peremennogo toka [The Executive Devices with the Multiphase Electric Motors of Alternating Current], (1976), Device and Elements of the Systems of Automatic Control and Management. Technical Cybernetics. Book 3. Executive Devices and Servomechanism, Moscow, Russian Federation, Mashinostroenie Engineer, pp. 67 – 72 (In Russian).
  10. Andryushchenko V.А. Century A. the Witness of the automated Assembly equipment [The Tracker Systems of Automated Frame-Clamping Equipment], (1979), Leningrad, Russian Federation, Machinebuilding, Leningrad . Separation, pр. 123 – 156 (In Russian).
Last download:
5 Jan 2020

[ © KarelWintersky ] [ All articles ] [ All authors ]
[ © Odessa National Polytechnic University, 2014-2018. Any use of information from the site is possible only under the condition that the source link! ]