-
1 разлом
1) General subject: fault4) Polygraphy: cracking6) Fishery: fracture zone7) Silicates: breakout8) Ecology: rift10) Robots: interrupt11) Sakhalin R: seismic fault13) Gold mining: joint, jointing, occasional break14) Scuba diving: fissure (в скале или кости) -
2 нерегулярный разрыв
Gold mining: occasional breakУниверсальный русско-английский словарь > нерегулярный разрыв
-
3 блок кольцевой магистрали
блок кольцевой магистрали
БКМ
-
[Интент]EN
ring main unit in electrical power distribution
A standard piece of switchgear in distribution systems comprising of switches for switching power cable rings and of switches in series with fuses for the protection of distrbution transformers. RMU: Ring Main Unit. RMU used for H.T.side. RMU is having 3no.s of switches(Circuit Breakers or Isolators or LBS), it is used for two inputs with mechanical or electrical interlock and one outgoing to the load. Either one input with two outgoings. RMU used for redundancy feeder's purpose.
Ring main unit is used in a secondary distribution system. It is basically used for an uninterrupted power supply. Alongside, it also protects your secondary side transformer from the occasional transient currents. Depending on your applications and loading conditons you can use a swicth fuse combination or a circuit breaker to protect the transformer. This transformer connected to the switch fuse/ circuit breaker is called your T off. In a common arrangement you have Load break swicthes on both the sides of your T off. Ring main Units come in standard ratings of 11/22/33 kV, 630/1250 A, 21 KA/3 secs.
[ http://wiki.answers.com/Q/What_is_a_ring_main_unit_in_electrical_power_distribution]Тематики
EN
Русско-английский словарь нормативно-технической терминологии > блок кольцевой магистрали
См. также в других словарях:
Occasional Recuperational Break — (ORB) is an entitlement for United Nations staff serving in hardship locations. It is similar to the Rest and Recuperation (R R) mechanism offered by some specialized United Nations agencies such as the United Nations Development Programme and… … Wikipedia
Big Break — For The Golf Channel s reality show of the same name, see The Big Break . : For the Soviet TV miniseries, see Big School Break Infobox Television show name = Big Break caption = format = Game Show picture format = 4:3 (1991 2000) 16:9 (2001 2002) … Wikipedia
List of Prison Break characters — Cast members of Prison Break: Amaury Nolasco, Robert Knepper, Wade Williams, Sarah Wayne Callies, Wentworth Miller with executive producer Matt Olmstead This is a list of characters in the American television series, Prison Break. The characters… … Wikipedia
Heart Break — Studio album by New Edition Released June 20, 1988 Recorded June 1987–January 1988 … Wikipedia
Gimme a Break! — infobox television show name = Gimme a Break! caption = Gimme a Break! title screen used during the first and second seasons. format = Comedy runtime = 24:55 creator = Mort Lachman Sy Rosen starring = Nell Carter Dolph Sweet (1981 1985) Lara Jill … Wikipedia
Arthur Fielder — Infobox Historic Cricketer nationality = English country = England country abbrev = Eng name = Arthur Fielder picture = Cricket no pic.png batting style = Right handed batsman (RHB) bowling style = Right arm fast (RF) tests = 6 test runs = 78… … Wikipedia
Method ringing — (also known as scientific ringing) is a form of change ringing (the practice of ringing a series of mathematical permutations on tuned bells, rather than a melody). In method ringing, the ringers are guided from permutation to permutation by… … Wikipedia
Charlotte York Goldenblatt — First appearance Pilot (episode 1.01) Last appearance Sex and the City 2 Created by … Wikipedia
John Edwards — This article is about the American attorney and politician. For other people, see John Edwards (disambiguation). John Edwards … Wikipedia
Dazed and Confused (song) — Dazed and Confused is a song by Jake Holmes, which was covered by The Yardbirds, and later reworked by Led Zeppelin who hold a separate copyright on the song.[1] Contents 1 Jake Holmes 2 The Yardbirds 3 … Wikipedia
Passing (juggling) — Manuel and Christoph Mitasch, world record holding club passers. Passing is the act of juggling between more than one person. It is a very social part of juggling and is very impressive to watch. It is possible to pass with any juggling prop, but … Wikipedia
