The article deals with marine high-speed propulsion engines of propulsion systems of marine vessels. Currently, Classification societies and manufacturers of marine engines pay great attention to the vibration standards of both the engines themselves and their drive equipment. Monitoring of the technical condition of the engines by vibration parameters in operation allows you to identify both at an early stage and already formed malfunctions of the elements and the engine itself as a whole. For example, the identification and development (spread) of a poor-quality fuel combustion process, balancing of the engine and attached (drive) equipment, malfunctions of the crankshaft sliding bearings, loss of structural rigidity, the integrity of the engine supports and the torsional vibration damper, etc. In this regard, the normalization of the values of various vibration parameters of modern marine high-speed engines in operation is an urgent task. The paper analyzes the criteria for evaluating vibration parameters and values in accordance with the normative documents of international standards, Classification societies and manufacturers of marine high-speed engines.
electrical machines, control, vibration parameters, diagnostics, bearing assemblies, manufacturers, standards, Classification societies
1. RMRS. Pravila klassifikacii i postroyki mor skih sudov chast' VII «Mehanicheskie ustanovki». ND№ 2-020101-138. Sankt-Peterburg2021. S.86.
2. DNVGL. Rulesforclassificationships. [Elektronnyyresurs]. - Rezhimdo- CTyna:https://rules.dnvgl.com/docs/pdf/DNVGL/RU-SHIP/2015-10/DNVGL-RU-SHIP-Pt6Ch8.pdf - S.32.
3. ABS.Noise and vibration control for inhabited spaces. September 2017 [Elekgronnyyresurs].-Rezhimdostupa: https://www.eagle.org/content/dam/eagle/rules-and-guides/cur-rent/other/209_noisevibrationcontrolinhabit-edspaces/Noise_and_Vibration_GN_e-Septl7.pdf. C.
4. Lloyd's Register. Ship Vibration and Noise. GuidanceNotes. [Elektronnyy resurs]. - Rezhim dostupa: https://www.cdinfo.lr.org/information/Documents/LRGuidance/Vibration20&%20Noise%20Guid-ance%20Notes%202.pdf. July 2006. C.54.
5. Nacional'nyy standart Rossiyskoy Federacii. GOST R ISO 20283-4-2017. Vibraciya. Izmereniya vibracii na sudah. Chast' 4. Izmereniya iocenka vibracii sudovoy propul'sivnoy ustanovki Identichen ISO 20283-4 Mechanicalvibration - Measurementofvibrationonships, Part 4: measurementan devaluationofvibrationoftheshippropulsionmachinery. M.: Standartinform, 2019.
6. Mezhdunarodnyy standart. GOST ISO 10816-6-95.Vibraciya mehanicheskaya. Ocenka sostoyaniya mashin po rezul'tatam izmereniy vibracii na nevraschayugcihsya chastyah. Chast' 6. Mashiny s vozvratno-postupatel'nym dvizheniem nominal'noy moschnost'yu svyshe 100 kVt. Identichen ISO 10816-6:1995. Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 6: Reciprocating machines with power ratings above 100 kW.
7. Mezhgosudarstvennyy standart. GOST 31349-2007. Elektroagregaty generatornye peremennogo toka s privodom ot dvigatelya vnutrennego sgoraniya. Izmerenie vibracii i ocenka vibracionnogo sostoyaniya. Identichen ShO 8528-9:2017 Reciprocating internal combustion engine driven alternating current generating sets - Part 9: Measurement and evaluation of mechanical vibrations.M.: Standartinform, 2008.
8. GOST ISO 10816-1-97. Vibraciya. Kontrol' sosto yaniya mashin po rezul'tatam izmereniy vibracii na nevraschayutcihsya chastyah. Chast'G Obtcie trebovaniya.M.: Izdatel'stvo standartov, 1998.
9. Mezhgosudarstvennyy standart. GOST 32108-2013.Vibraciya. Izmereniya vibracii, peredavaemoy mashinoy cherez uprugie izolyatory. Dvigateli vnutrennego sgoraniya porshnevye vysokoskorostnye i sredneskorostnye. Identichen ISO 13332:2000. Mechanical vibration. Measurement of vibration transferred into resilient isolators. Highspeed and medium-speed reciprocating internal combustion engines. M.: Standartinform, 2019.
10. Nacional'nyy standart Rossiyskoy Federacii. GOST R ISO 20283-3-2017.Vibraciya. Izmereniya vibracii na sudah. Chast' 3. Izmereniya vibracii sudovogo oborudovaniya pered ego ustanovkoy. Identichen ISO 20283-3 Mechanicalvibration -Measurementofvibrationonships, Part 3 preinstalla-tionvibrationmeasurementofshipboardequipment.M.: Standartinform, 2019
11. Sergeevichev A.B., Porohnya A.A., Gladkiy P.P., Olisevich O.V., Fotiadi A.F., Cygankov A.E., Meleshin V.V., Lebedincev S.I., Maksimov A.S. Ustroystvo, funkcionirovanie i tehnicheskoe obsluzhivanie sovremennoy stroitel'noy tehni-kh CATERPILLAR: uchebnoe posobie,- Stavropol': SKGTU, 201 G-299 S.
12. Roger Arevalo Gomez. Measurement and analysis of vibrations - evaluation of the criteria of acceptance ISO Standard 10816-6. DOI: https://doi.org/10.25043/19098642.196.ShipScience & Technology - Vol. 13 - n.° 26 - (39-44) January 2020 - Cartagena (Colombia). C39-44. 2020.
