Post on 23-Dec-2015
transcript
Global Data Centers
Design Considerations – Data Center Continuous
October 2014Warrick Gibbens
10/30/2014 Cummins Confidential2
Content
Data Center Drivers
Market Dynamics
Classifications & Definitions
Design Considerations
Choice of Supplier
Key Value Proposition Elements
Customer Value
Data Center Drivers
Real World Impact of Digitization– Mobile Devices– VoD– E-Commerce– Social Media– Big Data
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Market Dynamics – Power Demand
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More (& larger) facilities need to support our “connected world”
– Mobile devices (3G/4G), VoIP, the cloud, virtualization
Increasing power within facilities– Power Density of Servers (5kw 20kw
per rack)
– Cooling growing less rapidly – load profile changes
– This will increase w/ technology refreshes
30/10/2014
Power demand increasing 11% Globally to 2016
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Uptime Tier Classifications & ISO DefinitionsDescription Tier I Tier II Tier III Tier IV
Design Basic Redundant Capacity
Concurrently Maintainable
Fault Tolerant
Disruption - Planned Yes Yes No No
Disruption - Unplanned Yes Yes Yes No
Capacity N N+1 N+1 2N
Annual Outages 28.8 hrs 22 hrs 1.6 hrs 0.8 hrs
Primary Power Source Utility Utility Generator Generator
ISO Generator Rating
Run Time Limitations Load Rating
COP No Limit on run-time at 100% load Constant Load
PRP No Limit on run-time at 70% load/24hrs ave
Variable Load
ESP 200hrs /per year Variable Load
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Top Five Considerations for Specifying Data Center Power Systems
Achieving the five nines……………………99,999% uptime
1. Ensure Redundancy, Avoid Duplicity (pre fuel filters vs. oil/coolant filters)
2. Seek Long Term Reliability to Maximize Uptime (selection of proven, tested and reliable equipment procured within an integrated system)
3. Limit Vendor Sources for Ease of Installation (Single Vendor w.r.t installation, trouble shooting and integration)
4. Select a Vendor with a Proven Installation/Service Record (available access to reliable services and accurate diagnostics)
5. Deploy a Focused Product Portfolio (understand equipment capabilities vs. non linear/linear load portfolio’s)
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DCC vs. PRP – No Limit on Run Time
Description DCC PRP
Units 4 x 2500kW 5 x 2500kW
Loading over 24 hrs 100% load / 24 hrs 70% ave load / 24 hrs
Available Load 10 000kW 8 750kW
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DCC vs. COP – Oversized Generators
Description DCC COP
Standby Unit Size 5 x 1800kWe (2567BHP) 5 x 2000kW (2875BHP)
Actual Unit Size 5 x 1600kWe 5 x 1600kWe
Minimum Load (30%) < 2900kWe < 3300kWe
Load Profile36-39%
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Key Factors Driving Choice of Supplier
Aftermarket support
•Reliability, services, experience, cost of coverage
Key Value Proposition Elements
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Cummins leverages application expertise, system design experience, an industry-leading sales and service network to build a reliable long-term partnership with our customers. We're there
with you before data processing starts and we'll ensure it continues throughout the life of the data center
Relationships
Reliability
Execution
Example:
What do customers value?
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1. Aftermarket– Our 7x24x365 service call center and customized escalation process means you
do not need to worry about downtime. Our fully trained service technicians are equipped and ready to respond when you need it most
2. Global Coverage– Customers want to be supported wherever their business takes them and
Cummins global distribution network is unmatched. Cummins owns over 80% of its Distribution network – so you can be assured that they are properly trained and backed by Cummins whenever and wherever
3. Distributor Capabilities– Our Distribution Network is equipped to support customers in all facets. From
application engineering, to project management to fully trained service personnel. It takes experience and detailed application knowledge to design, install and maintain critical power systems
Disclaimer – variability exists across & within regions
What do customers value?
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4. Power of One• The Power of One goes beyond being a supplier of gensets, ats, switchgear and controls.
It is about being a solutions provider equipped to support the customer throughout the value chain.
5. Customized solutions– CPG offers our data center customer with customized and reliable solutions to suit their
needs. From data center continuous ratings, standard redundant offerings to Uptime Tier III/IV system designs, CPG has the application knowledge and expertise to design, test and service these solutions.
6. Application engineering– It takes application knowledge to ensure the power system is designed to fully integrate
with the rest of the facility and meets unique location challenges. This ensure complete power availability when you need it most.
7. Supply chain efficiencies1. Colocation and cloud providers utilize a “just in time” build cycle, which drives the lead
time for back up power systems down. We can align our supply chains to support our customers business goals. Industry-leading lead time for custom products and ensuring that all of the components of an Integrated System (gensets, switchgear, ATS, etc) arrive at the right time.
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Questions?
Please visit Stand # 20