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Kinetic Backup Power for SRCF . Bob Hall, Senior Manager, Applications Engineering Kit Killingsworth, System Sales Engineer. Agenda. Introductions Phil Reese’s Vision Who is Active Power Products Product value proposition The 415 VAC Data Center One Line - PowerPoint PPT Presentation
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Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 1
Kinetic Backup Power for SRCF Bob Hall, Senior Manager, Applications Engineering
Kit Killingsworth, System Sales Engineer
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 2
Agenda» Introductions
» Phil Reese’s Vision
» Who is Active Power Products Product value proposition
» The 415 VAC Data Center One Line Advantages to drive lower PUE Air side economizing
» Technology Flywheel energy storage UPS parallel online topology TCO
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 3Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 3
A Simple Idea and Vision
» The vision of a single man can be a powerful, driving factor
» The vision of Stanford to explore alternative solutions for their data center in both power and cooling
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 4Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 4
Who is Active Power?» Active Power is a leading global manufacturer of
uninterruptible power supply (UPS) systems and modular infrastructure solutions for data centers and other mission critical operations
» Our products and services provide tangible operational advantages through an unmatched combination of power density, reliability, and total cost of ownership
» Chosen by marquee customers around the world, we help them achieve their most forward thinking data center designs
Global Customers
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 5
Company Snapshot» Overview
Founded 1992; IPO 2000 NASDAQ: ACPW 23% average annual growth
since 2005 57 country implementations 3,800+ flywheels shipped 160+ million hours of field
runtime 900 MW power protection
deployed
» Innovation Patented flywheel technology 100+ global patents issued
» Global Operation Centers Austin, Texas (HQ) UK Germany China
» Capabilities 9001:2008 ISO Manufacturing Packaging & Integration Services Design & Project Management Installation & Maintenance
» Partners
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 6Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 6
The Data Center Paradigm Shift to 415 VAC
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 7Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 7
» MV – LV Transformation at UPS 5KV / 415V transformer feeds UPS 415V in/out of UPS Single phase 230V distributed
server racks
» Benefits Transform close to load still allows
benefits of small MV cabling Eliminate PDU transformer cost
and efficiency losses Reduce footprint of many PDUs
The 415V Data Center
1250KVA5KV415VY/230V
PDU A1250KVA
1000 KVA900KW
CDB A 415/230V
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 8Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 8
4MW UPS project, expandable to 8 MW
» Capex Reduced wiring cost by $250,000 dollars (14% of total installation) by
providing MV as close to the load (point of transformation) as possible Eliminate 480:208V transformers in PDUs Reduced MV breakers by $360,000 (11% of total hardware) Reduced UPS / PDU space consumption by 50%
» Opex Improve efficiency by 2-3% by eliminating transformation steps ($65,000
annual savings @ 3MW; $171,000 annual savings @ 8MW) Improve power supply (server) efficiency by 1.5-2% operating at higher
voltage ($42,000 annual savings @ 3MW; $112,000 @ 8MW) Total annual savings of $239,000 @ 3MW; $635,000 @ 8MW) Lower losses = less cooling required
Major Savings in MV / 415V Distribution
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 9
SRCF Abbreviated SLD
G
2.5MW12.47kV
1000kVA/900kW
Active PowerFlywheel
UPS
1000kVA/900kW
Active PowerFlywheel
UPS
1000kVA/900kW
Active PowerFlywheel
UPS
G
2.5MW12.47kV
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 10Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 10
PUE – Power Usage Effectiveness
How PUE is changing the topologies, functions, and characteristics of UPS in the data center space
10
PUE = Total Facility PowerIT Equipment Power
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 11Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 11
More on PUE» Power usage effectiveness (PUE) is a measure of how efficiently a
data center uses its power; specifically, how much of the power is actually used by the computing equipment
» PUE is the inverse of data center infrastructure efficiency (DCIE).
» An ideal PUE is 1.0
» Anything that isn't considered a computing device in a data center (i.e., lighting, cooling, etc.) falls into the category of facility power usage
11
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 12Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 12
Value Propositions to Drive Lower PUE» Medium Voltage Application
» Highly Efficient, Up to ~98%
» Minimal if any AC needed for the UPS, will operate up to 104 F without de-rating
» Half the heat rejection of legacy UPS
» No special room needed – less construction cost
» Power Dense – twice the power in half the space
» Lower overall maintenance cost
» Air side economizing for facility
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 13Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 13
Utility Savings of Highly Efficient UPS
Traditional Double Conversion UPS
$ / kW/hr. $ 0.10 0.1 X 0.06
X 2400 X 8760 = $ 134,194
kW load 2400 0.94
Traditional UPS Efficiency 94% Active Power CleanSource UPS
Active Power UPS Efficiency 97% 0.1 X 0.03X 2400 X 8760 = $ 65,022
0.97
Utility savings per year: $ 69,172
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 14
UPS Technology and Product Overview to Achieve Lowest PUE and TCO
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 15Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 15
Power Dense and Reliable» Modular * Scalable * Flexible» Field Upgradeable * Grows with IT and Business Needs» Paralleling Capability for Multi-Megawatt Solutions
300 kVA600 kVA 900 kVA
1200 kVA
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 16Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 16
CleanSource UPS Multi-Module Systems – Z Series
Input Isolation SwitchesSystem Cabinet
Output Isolation SwitchesSystem Cabinet
Dual Input OptionMBP External Only
DC
DCAC
ACDC
DCAC
AC
MMS One-line
Built in:• Maintainability• Scalability• Redundancy
DC
DCAC
ACDC
DCAC
AC
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 17
Flywheel UPS Parallel Online Architecture
Static Bypass
Harmonic Current• Conditions power to load• Voltage regulation• Power Factor correction• Harmonic cancellation
• Low input current distortion• Overload capability• Unlimited cycling
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 18Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 18
Total Cost of Ownership (TCO) » Lower installation costs
Flywheel and communication cables as well as wire way provided
» Efficiency – up to 98%
» Minimal cooling requirements Less heat rejection
» Small footprint, power dense
» Low maintenance costs
» No battery cooling required
» No battery changes
» A KNOWN Energy Source
Active Power Proprietary & Confidential – © 2013 Active Power, Inc. 19