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Tag: underground
Communications Module targets underground grid architectures.
2014-02-06 14:30:13| Industrial Newsroom - All News for Today
Supporting multiple protocols such as DNP3 as well as local data aggregation, local applications, and control, Ambient Smart Grid® Nodes provide connectivity to remote devices such as meters or demand response equipment. Optional Powerline Communications Module is used to optimize automation and communication on downtown underground grid architectures that pose challenge to wireless communication. PLC facilitates secure, high-speed communication over existing low and medium voltage grid. This story is related to the following:Computer Hardware and PeripheralsSearch for suppliers of: Communication Adapters |
Tags: communications
module
underground
targets
Powerline Communications Module Improves Comms on Underground Grid Architectures
2014-02-04 20:48:00| Transmission & Distribution World
Ambient Smart Grid Nodes now have an optional Powerline Communications Module to improve automation and communication on downtown underground grid architectures that pose a challenge to wireless communication. read more
Tags: communications
module
underground
grid
London Underground and Bombardier to re-let signalling contract
2014-01-02 01:00:00| Railway Technology
Bombardier Transportation and London Underground (LU) have agreed to re-let the signalling contract for the Circle, District, Hammersmith & City and Metropolitan lines.
Tags: london
contract
underground
signalling
A Newly Discovered Underground Lake in Greenland Will Help Us Understand Climate Change
2013-12-27 08:01:00| Climate Ark Climate Change & Global Warming Newsfeed
Time: The Earth may be more than 4.5 billion years old, but it can still surprise us. Scientists have discovered a gigantic liquid water reservoir underneath Greenland`s massive ice sheet. (The discovery was reported in an article in this week`s edition of Nature Geoscience.) Uncovered accidentally by a team of glaciologists who were drilling ice cores in southeastern Greenland in 2011, the aquifer is more than 27,000 sq. miles (69,930 sq. km) large--bigger than West Virginia--according to data from NASA`s...
Tags: change
understand
lake
newly
Compound System waterproofs underground cables.
2013-12-18 14:31:02| Industrial Newsroom - All News for Today
Providing dual water blocking capability on primary, underground cable, DUAL BLOCK™ prevents water from entering cable core. First, fill compound is continuously applied into conductor interstices, preventing longitudinal water migration. Then, water-swellable powder is applied under polyethylene jacket, preventing water from migrating along neutral wires under jacket. DUAL BLOCK™ is available as option for all stranded conductor cables. This story is related to the following:Materials and Material ProcessingSearch for suppliers of: Electric Sealing Compounds |
Tags: system
underground
cables
compound
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