10.14489/td.2016.05.pp.061-067

2016, 05 May

DOI: 10.14489/td.2016.05.pp.061-067

Zhilenkov A.А., Chernyi S.G.
THE INVESTIGATION OF THE SELF-SUSTAINED OSCILLATIONS IN A COMBINED AUTONOMOUS ELECTRIC ENERGY SYSTEMS
(pp. 61-67)

Abstract. It is proposed the investigation of the actual problem of occurrence of self-sustained oscillations in the generator sets of autonomous electric power systems. This disadvantage, which is particularly pronounced in the combined engines, makes it impossible to use the parallel operation of two or more diesel engine-generator units in the autonomous power system of the rig. The use of these aggregates is promising and popular, but difficult to implement due to the high dependence of the frequency of the current generated by such units on the load and fuel properties. The literature data is analyzed for searching the causes of such self-oscillating processes. The results of experimental studies shows that, on the on hand, self-oscillatory processes are caused by irregular fuel supply. On the other hand, they are compounded by not optimal functioning of the fuel control system of the engine whose settings are necessary to change depending on the load on the generator.

Keywords: diesel generator, load, fluctuations, drilling platforms, generator, turbocharger, exchange of power fluctuations.

+ - About the Authors Click to collapse

A. A. Zhilenkov (Saint Petersburg National Research University of Information Technologies, Mechanics and Optics, Saint Petersburg, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
S. G. Chernyi (Kerch State Maritime Technological University, Kerch, Russia)

+ - References Click to collapse

1. Veretennikov L. P. (1975). Study of the processes in marine power systems. Theory and Methods. Leningrad: Sudostroenie.
2. Veretennikov L. P. (1982). Transient processes in electric vehicle system. Leningrad: Voenno-morskaia akademiia.
3. Bolotin B. I., Vainer V. L. (1998). Investigation of the stability of parallel operation of diesel generators DGR 150/750 in collaboration with automation devices on mathematical models. Trudy TsNIDI, 56, pp. 245-258.
4. Baranov A. P. (1981). Automatic control of ship electric facilities. Moscow: Transport.
5. Gorelik G. B. (2001). Automated ship power facilities control system. Khabarovsk: Izdatel'stvo KhGTU.
6. Krutov V. I. (2000). Evolution of automatic control of the internal combustion engines. Moscow: Nauka.
7. Hiroyuki Hiroyasu, Haiyan Miao. (2002). Optical techniques for diesel spray and combustion. Thermo- and fluid dynamic processes in diesel engines 2. Thiesel 2002 Conference on Thermo- and Fluid Dynamic Processes in Diesel Engines, pp. 439-460.
8. Kulikov G. G., Thompson H. A. (2004). Dynamic modelling of gas turbines identification, simulation, condition monitoring and optimal control. London: Springer.
9. Dolgikh I. D., Petrov P. P. (1987). The principles of harmonization of the parameters for the synthesis of micro-processor ATS of diesel engine rotation speed. Dvigateli vnutrennego sgoraniia, 46, pp. 92-97, Khar'kov.
10. Leonov I. V. (1984). Self-oscillations of two pulse ATS of combined engine. Dvigateli vnutrennego sgoraniia, 40, pp. 33-37.
11. Molotov V. T., Berezovskii L. I., Tokin A. P. (2004). Effect of delay in the control system of diesel generator for its sustainability. Dvigateli vnutrennego sgoraniia, 40, pp. 41-45.
12. Vansheid V. A. (1997). Ship engines of internal combustion. Leningrad: Sudostroenie.
13. Skazhenik A. M., Grinsberg F. V. (1984). Study of the effect of the angle determining the fuel injection in the operating parameters of the locomotive diesel 10D-100. Dvigateli vnutrennego sgoraniia, 40, pp. 37-41.
14. Chernyi S. (2015). The implementation of technology of multi-user client-server applications for systems of decision making support. Metallurgical and Mining Industry, (3), pp. 60-65.
15. Nyrkov A. P., Zhilenkov A. A., Chernyi S. G. (2015). Evaluation of reliability and efficiency of the distributed systems of drilling rigs. Avtomatizatsiia v promyshlennosti, (6), pp. 51-53.
16. Zhilenkov A., Chernyi S. (2015). Investigation performance of marine equipment with specialized information technology. Energy Procedia, 100, pp. 1247-1252. doi: 10.1016/j.proeng.2015.01.490.

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

The cost of a single article is 350 rubles. (including VAT 18%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please fill out the form below: