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New transmission technology on the bay/station level using IEC 61850

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New transmission technology on the bay/station level using IEC 61850 - PowerPoint PPT Presentation


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New transmission technology on the bay/station level using IEC 61850. Study. Retrospective. Single core cable. CAT 7 cable (Twisted Pair) . Ethernet cable, preassembled. Retrospective. Optical fibre cable. Optical fibre cable, preassembled. Coaxial cable. b. a. Rectangular Waveguide.

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Presentation Transcript
slide2
Retrospective

Single core cable

CAT 7 cable (Twisted Pair)

Ethernet cable, preassembled

slide3
Retrospective

Optical fibre cable

Optical fibre cable, preassembled

Coaxial cable

slide4

b

a

Rectangular Waveguide

slide5
Waveguides – in “everyday” life:

Wind instruments: flutes, organ pipes, trumpets, ...

Microwave ovens

Transmitters

Glass fibre cables

...

slide6

λ

4

b

λ

4

a

Rectangular Waveguide

slide7

y

H field

E field

b

z

x

a

Rectangular Waveguide

slide8
The future has begun:

Waveguides as a transmission medium in medium voltage switchgear

slide9
Installation position

Waveguide in a gas-insulated medium voltage panel – ZX2 double feeder panel

slide10
Installation position – detail view:

Waveguide in a gas-insulated medium voltage panel – ZX2 double feeder panel

slide11
Comparison: electrical – optical – radio signals

System availability

Transmission media

Optical fibres

Waveguide

slide14
Use of waveguides - Benefits in potential product applications

Communication to IEC 61850

Control and automation with the necessary safety

Robust transmission technology by radio signals without electrical or optical links

High system availability

Closed system

Small amount of installation work

No time-consuming making up of cables

Easily extendable – compliant with ZX system technology

No interference from outside:

EMC

Thermal

Mechanical

Merging of process and station levels

slide15

SYS 600 with gateway functionality

Meinberg LANTIME/GPSSNTP Server 1

Win XP SP2

AccessPoint

AccessPoint

NCC Uplink

NCC Level

Station Level

Ethernet 100MB

Integration of third party devices

Bay Level

IEEE802.11a

Waveguide

slide16

SYS 600 with gateway functionality

Meinberg LANTIME/GPSSNTP Server 2

Meinberg LANTIME/GPSSNTP Server 1

Win XP SP2

AccessPoint

AccessPoint

NCC Uplink

NCC Level

Station Level

Ethernet 100MB

Hot-Standby Access Points

Bay Level

Watchdog Link

IEEE802.11a

Waveguide

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