data center solutions day, 5 july 2013, by ns koh …...new trend of power distribution and...
TRANSCRIPT
New Trend of Power Distribution and Monitoring System in Data Centers
Data Center Solutions Day, 5 July 2013, by NS Koh
From Mainboard to Racks
Data Center - Power OutageFrom Mainboard to Racks
In data centre, the power or system availability usually has to be guaranteed on a permanent basis. System downtime represents a high financial loss.According to Gartner Research, costs associated to downtime are:
Productivity lossRevenue lossDamaged reputationImpaired financial performanceOther expenses
© ABB Group 11. Juli 2013 | Slide 3
PDU is a centralize concept for power distribution to data rack
Massive cabling work b/t PDU & data rack.
Two source are required for redundancy with integrated BCM
New cabling work is required for data rack expansion
Uncertainty & great challenge to perform shutdown at rack level & it is time consuming for maintenance & upgrading.
From Mainboard to RacksData Center – Facts Related to Power Distribution
© ABB Group 11. Juli 2013 | Slide 4
Distributed PDU concept with more than 2 source to each data rack for resilience & redundancy
No cabling work or shut down required for additional data racks at any location inside the data hall.
Free choice of MCBs or RCBOs with trip signal contact at each data rack and integrated BCM.
No additional cost impact
The solution is : Smissline TP BusbarTrunking system.
From Mainboard to RacksData Center – New Trend
From Mainboard to Racks Overview : Smissline TP
Devices with a busbar system8 busbar system with 3-phase, 2-neutral, 1-earth & 2-signal busbar
MCB, RCCB/RCBO, Isolator, Motor starter, Surge arrester,
CMS Branch Circuit Monitoring system
© ABB Group 11 July 2013 | Slide 6
SMISSLINE, everything is possible:1, 2, 3 and 4-pole devices with or without auxiliary/signal contacts can be arranged in any sequence.
In Comparison to DIN rail mounting
DIN rail: It is important to know which device is being fitted on which busbar
The order of the devices is determined by the busbar
The length of the busbar is limited
From Mainboard to Racks Installation - Mix-phase Installation
© ABB Group 11 July 2013 | Slide 7
Flexible installation length with or without starter kits possible from 6-module to 220-module (4 meter)
SMISSLINE TPFlexibility with 2 m length busbar
From Mainboard to Racks Mounting - 4 meter Long Busbar
© ABB Group 11. Juli 2013 | Slide 8
Plug contacts can be moved easily between L1, L2 and L3 for load balancing
Facilitate mix pole installation
Allow zone protection devices to install at designated location.
From Mainboard to Racks Load Balancing - Adjustable Contact & Phase Indicator
© ABB Group 11. Juli 2013 | Slide 9
Time and cost-efficient
Wiring is already integrated in the plug-in socket system
Clear view of arrangement in the control cabinet because no Incoming wiring and no less terminals
No other system has an integrated signalling busbar system.
LA
LB
From Mainboard to Racks Signalling – Signal Busbars
From Mainboard to Racks Sub-assemble - LEGO Concept
From Mainboard to Racks Safety – Hotswap
SMISSLINE TPConventional
From Mainboard to Racks Safety Certificate : BG ETEM & electro suisse
© ABB Group 11. Juli 2013 | Slide 13
CMS1P, 1P+N, 2P, 3P or 3P+N at 1 meter
Current rating up to 160A
Very Low cost
Normally not type tested
Not for mix phase with auxiliary/signal contact or accessories installation
Air insulated 2 mm clearance between busbars.
Performance very much depend on the skill of the installer.
From Mainboard to RacksBCM – Branch Circuit Monitoring
~2 mm Creepage(clearance) distance too close (flashover)
© ABB Group 11. Juli 2013 | Slide 14
Comb Busbar1P, 1P+N, 2P, 3P or 3P+N at 1 meter
Current rating up to 160A
Very Low cost
Normally not type tested
Not for mix phase with auxiliary/signal contact or accessories installation
Air insulated 2 mm clearance between busbars.
Performance very much depend on the skill of the installer.
From Mainboard to Racks Conventional – Busbar System
© ABB Group 11. Juli 2013 | Slide 15
Load Centre or Fishbone busbar1P+N, 3P and 3P+N, up to 250A
May have type tested
Vertical mounting with limited connection ways
Single feed/incoming only
Not for mix phase installation with auxiliary/signal contact or accessories
Air insulated range from 5 to 8 mm clearance between busbars.
Better performance than comb busbar
From Mainboard to Racks Conventional – Busbar System
5 to 8 mm clearance
From Mainboard to Racks New Trend – Busbar System
Smissline TP• Multi-phase 8 busbar system for any
phase & accessories combination. • IP20 Touch Proof • Up to 200A current rating• 2-signal busbar for control signal• 13mm clearance b/t Line busbar with
Individual compartment to prevent busbar flashover.
Solid Insulation Wall
© ABB Group 11 July 2013 | Slide 17
© ABB Group 11 July 2013 | Slide 17
From Mainboard to Racks PDU Test Certificate – 50KA to IEC61439-2
Data centre, UPS Systems
Healthcare (Hospital, Labs, …)
Education (University, …)
Marine Industry
Banking & Finance
Insurance company
Internet & Telecom
Radio and TV transmission
Shopping mall
Airports
From Mainboard to Racks Conventional Distribution
Incoming feeder box
Individual Tap Off
From Mainboard to Racks New Trend of Distribution
Incoming feeder box
From Mainboard to Racks Smissline TP Busbar Trunking
AB
A
B
From Mainboard to Racks Smissline Busbar Trunking
Conventional Design for 6 PDUNo. of Rack : 360No. of Circuit : 720No. of Cable : 2160 (4mm2 L,N,E)PDU Size : 3.0m
Busbar Truncking System for 6 PDUNo. of Rack : 360No. of Circuit : 36No. of Cable : 144 (35mm2 , L,N,E)PDU Size : 0.80mBusbar Trunking : 210m (A+B
source)
Total saving: Upto 25% installation cost
From Mainboard to Racks Smissline TP Busbar Trunking
Single & Multi Source Busbar system
Integrated Branch Circuit Monitoring
Hot Swap & pluggable
Superior in Availability & Agility
Cost Saving in Cable work
1.20 meter (Standard) to 4 meter long
18mm Tapoff Space, 7 to 20 modules
Up to 200A, 230/400V, 250DC
Smissline TP Busbar Truncking Live Demo
