Zobrazeno 1 - 7
of 7
pro vyhledávání: '"V. B. Kozlovskaya"'
Autor:
V. B. Kozlovskaya, V. N. Kalechyts
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 62, Iss 3, Pp 232-246 (2019)
Asymmetrical modes of the outdoor lighting network can be caused by disconnecting of a part of the luminaires in order to electrical energy savings at night; also – by asymmetry of voltage in power points. The possible alternative symmetric modes o
Externí odkaz:
https://doaj.org/article/863fba7d4f4841e8bb00e3f9d1baf17b
Autor:
V. B. Kozlovskaya, V. N. Kalechyts
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 60, Iss 6, Pp 544-557 (2017)
The operating mode of the lighting line depends on the correct choice of conductor cross section. The magnitude of the cross section has an influence on the provision of the required voltage levels on the light sources. The choice of the conductor cr
Externí odkaz:
https://doaj.org/article/ee38f08698bd4d3389d576cdf996fc70
Autor:
V. B. Kozlovskaya, V. N. Kalechyts
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 60, Iss 1, Pp 30-40 (2017)
The most important features of outdoor lighting lines are of considerable length and the use of a large number of light sources of an average power. Under such conditions, in order to determine and maintain the optimal modes of operation of outdoor l
Externí odkaz:
https://doaj.org/article/99b553ce7d4e4af5af4f74b755d19cc0
Autor:
V. B. Kozlovskaya, V. N. Kalechyts
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 59, Iss 6, Pp 549-562 (2016)
The electrical outdoor lighting grids are formed with a regard for their functional purpose. The present article draws the attention to the specific features of operation mode of an outdoor lighting line with a bilateral supply. This mode of operatio
Externí odkaz:
https://doaj.org/article/31b29151749c4d7398aa8418cd442a4a
Autor:
V. B. Kozlovskaya, V. N. Kalechits
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 3, Pp 18-25 (2013)
The paper draws attention to specific features of the modes pertaining to operation of outdoor lighting lines. An outdoor lighting line is sensitive to voltage fluctuations. The voltage value has a significant effect on the electricity consumption in
Externí odkaz:
https://doaj.org/article/fccc63fdba624b11aee3f83aefca7af7
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 1, Pp 5-13 (2009)
An analysis and systemization of data on influence of voltage value on main lighting engineering, electric and economic characteristics of incandescent lamps, gaseous-discharge lamps of low and high pressure have been made in the paper.Analytical and
Externí odkaz:
https://doaj.org/article/9078802ac7c54424b54f985c35083120
Autor:
V. B. Kozlovskaya, V. N. Radkevich
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 4, Pp 5-11 (2008)
The paper considers a method for calculation of power expenditure required for industrial enterprise lighting. Method has been proposed that assumes distribution of annual power requirements in quarters with due account of mean value of night-time du
Externí odkaz:
https://doaj.org/article/7791efada81f4053b0ed8da4e81622c2