CPS®-i: Utility-Scale Energy Storage System


Download the BTM-250 datasheet by entering  your info below

LOW COST, HIGH-PERFORMANCE FRONT OF THE METER ENERGY STORAGE SYSTEM

The CPS®-i is a fully-integrated front of the meter energy storage system that combines Dynapower’s efficient UL 1741 SA listed CPS®-1500 or CPS®-3000 with Li-Ion batteries in a temperature controlled NEMA UL 3R / IP 54 (outdoor) rated battery enclosure with all associated controls.

Multiple CPS®-i systems can be paralleled together to meet the sizing needs of any front of the meter installation. The modular integrated system is easily deployed on a concrete pad, crushed stone or on the ground with a forklift and minimal labor, reducing system installation costs for integrators and system owners. The system features Dynapower’s proprietary Dynamic Transfer™ which in the event of grid disturbance seamlessly switches a microgrid from grid-tied to battery backup power.

WHY DYNAPOWER

+ BANKABLE — > 50,000 POWER CONVERSION UNITS DEPLOYED SINCE 1963

+ PROVEN — OVER 500MWs OF ENERGY STORAGE COMMISSIONED WORLDWIDE

+ RELIABLE — UNSURPASSED UPTIME

+ COST EFFECTIVE — INDUSTRY-LEADING ROI

+ 24/7 SUPPORT — TECH SUPPORT & FIELD SERVICE WORLDWIDE

WHO WORKS WITH US

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COMMON CPS-i APPLICATIONS

CAPACITY RESERVE
Provide power and energy capacity to the grid as a standalone asset.

RENEWABLES INTEGRATION
Smooth and firm the output of a renewable power generation source such as wind or solar.

MICROGRIDS
Build a localized grid where no utility grid is available or disconnect from the main power grid operating independently in the event of an emergency.

ANCILLARY SERVICES
Charge or discharge instantly to provide frequency regulation, voltage control, and spinning reserve services to the utility grid.

TRANSMISSION & DISTRIBUTION
Supply power and energy capacity at a distributed location to defer or eliminate the need to upgrade aging grid infrastructure.


CPS®-i FEATURES:

  • CPS®-1500 or CPS®-3000 Smart Energy Storage Inverter (UL 1741 SA)
  • Outdoor Rated, Climate Controlled UL 3R/IP 54 Enclosure for Batteries & Inverters
  • All AC and DC Switchgear
  • System Level Integrating Controller and Battery Enclosure
  • AC Overcurrent Protection
  • Integrated DC Input Fuses
  • Redundant HVAC Cooling System
  • Fire Suppression System 
  • DC Pre-Charge

KEY TECHNOLOGIES

BLACK START — In the event of a complete system power outage, Dynapower’s patented Black Start restores power to the facility without the need for external power. Dynapower’s Black Start technology can start distribution networks even with transformer magnetizing currents that exceed the power rating of the inverters. Multiple CPS®-i units can be restarted at once.

E COMP— A Volt Var function that provides immediate and automatic voltage support to the grid.

F COMP— A Hz-Watt function that provides immediate and automatic frequency support to the grid.

DYNAMIC TRANSFER™ — Dynapower’s proprietary patented Dynamic Transfer algorithm monitors grid stability and, upon detecting a grid disturbance, disconnects from the grid and transitions to stand-alone battery backup power mode on the load connection. The transition is seamless to the critical loads and supports 100% phase imbalance in UF mode.


Download the Dynamic Transfer Functional Overview by entering your info below

CPS®-i SPECIFICATIONS 

AC Line Voltage
480 – 600 VAC 3 Phase
AC Line Frequency
60 Hz
Continuous AC Current
1444 A RMS with CPS®-1500
2888 A RMS with CPS®-3000
Overload AC Current
1729 A RMS with CPS-1500
3458 A RMS with CPS-3000
Continuous AC Power
CPS®-i-1500 1200kW @480 or 1500kW @600
CPS®-i-3000 2400kW @480 or 3000kW @600
Power Factor
0 – 1.00 Leading or Lagging
Current Harmonics
IEEE 1547 Compliant, <5% TDD
Roundtrip Efficiency
93%

Operating Temp
-25 to 55°C, De-rated from 25 to 55°C
Cooling
Forced Air-Cooled
Rated Max Elevation
1,000 Meters Full Power; Up to 3,000 Meters with Derating
Enclosure
UL 3R / IP 54 (outdoor)
Dimensions (HxWxD)
108.25” x 245” x 80” (2 hr system)

Energy Rating
1, 2, 4, and 6 hour
Power Rating
CPS-i-1500: 1200kW @ 480v 1500kW @ 600v
CPS-i-3000: 2400kW @ 480v 3000kW @ 600v
Certifications
Ul 1973 (Tray), UL 1642

Inverter:
IEEE 1547, UL 1741 SA
Batteries:
UL 1973 (Tray), UL 1642

Faults
AC Over Voltage, AC Under Voltage, AC Under Frequency, AC Over Frequency, AC Overload, Over-temperature, DC Over Voltage, DC Over Current
Standards Compliance
IEEE 1547, UL 1741 SA Listing
Safety Features
Anti-islanding with UL IEEE 1547 compliant trip points
Hardware Over Current Protection, Surge Protection

CONTACT US

To learn more about Dynapower solutions or to discuss a project please call (802) 860-7200 or Request a Quote here.