Design / Build Services
2© 2015 Eaton. All Rights Reserved.
Studies Design Build Support• Power quality and reliability audits • Engineering services • Project management • Maintenance/aftermarket• Energy management audits • Consulting services • Turnkey services • 24x7 monitoring• Safety audits • Modeling and analysis • Modernization • Emergency response
Global reach, local depth
Engineering services…throughout the project lifecycle… regardless of manufacturer
Eaton Local Office: 8601 Washington St NE. Suite AAlbuquerque, NM 87113
Utility Scale Solar PV System
Pad MountedCooper Power
Systems
Utility Scale Inverter Package• Close-coupled Inverter/transformer• SCADA – Turn key option• Optional “IFS” site power panel
Metal EnclosedMVS
Greenwood
Metal CladVCP-W
Greenwood
Metal Clad SwitchgearPower Center
Omaha Power CenterReclosers
Medium Voltage AC Switchgear• GOAB switch• Re-closers• Pad mount• Metal enclosed• Metal clad
1000 Vdc Equipment• DC Cable Systems• DC Combiners (whip option)• DC Disconnects• DC Recombiner (Switch or Breaker)
800 Acres
Belen Energy Center Project Location100MW AC + 50MW/200MWH Energy Storage
System Layout• Total of 62 inverter blocks for 103.54MW AC.• Land required: 800 acres
115kV Substation
UET 50MW Energy Storage System
PNM 115kV Line
Mechatron Tracker System Field
System Details – HV substation115kV Primary – one dead end structure.
PV System2 – 50MVA Transformers8 – 35kV feeders2 – 35kV spares
Battery System1 – 50MVA Transformer5 – 35kV feeders
7© 2015 Eaton. All Rights Reserved.
PowerXpert 1500/1670Utility Scale Inverter
• Designed for Utility scale applications– With the long-term owner in mind
• Safety by design• 1.50/1.67MW production block• 98.5% CEC efficiency• Close Coupled to Cooper transformer• Closed-loop liquid cooling• Rigorous component selection criteria• PF support with no reduction in power• Fault tolerance• Supported by Eaton Engineering Services• Designed to UL1741• Integrated SEL relays for protection
Integrated Inverter, Transformer, Auxiliary Power, and Communications on One Skid
Steel base and integration could be sourced with a local New Mexico steel fabricator
62 Modular Skid Systems
Dual Axis PV System
PV System Details• 70 Trackers per inverter station• Each Eaton inverter is 1.67MW AC• 29,700W / tracker x 70 trackers =
2.079MW DC per array.• 70 trackers in an area of ~ 800’ x
740’ or 13.5 acres.• 62 inverters stations ~ 800 acres• 100MW AC Total Output
Energy Storage System
Energy System10MW Block consists of:• 80 Energy containers• 20 PCS containers• 20 – 600kVA transformers
Eaton to build: • Supply the transformers for the PCS.• B.G. pipe & 35kV cable from xfmr to xfmr• B.G. Pipe only from xfmr to PCS• B.G. Pipe & fiber between PCS to PCS
control boxes only. • Testing of transformer and cables only • Design of foundation & AC cables only• PSA to supply network switches and
hardware
UET will:• Provide and anchor containers to pad• Provide and install 600V cable from xfmr
to PCS• Connect all power control for their
containers• Provide the control system• Provide the start up of their system.
Energy Storage SystemEaton SOW – offload containers, supply and install 600kVA transformers, supply and install 35kV primary power cable system, ground system, fiber loop and step up substation
Positive Local Economic ImpactOVER 750,000 man-hours of local New Mexico Contractor Labor must be sourced to construct the PV system only.• Additional significant quantities of labor required for civil
foundations for Battery Storage, and High Voltage Substation including civil laborers, welders, riggers, etc..
• Other positive economic impacts include: lodging, food services, security, transportation services, small business opportunities for service and materials.
• 20-30 full time jobs to support long term maintenance and operation of the system