Attachment No. 5 - Turbine Specifications.pdf

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Attached to
2025 Distributed Wind Turbine Competitiveness Improvement Project
Solicitation number
RFX-2025-10018
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This is an attachment providing specifications requirements for turbines and inverters as part of the 2025 Distributed Wind Turbine Competitiveness Improvement Project. The document requests detailed technical information about turbine specifications including configuration type (VAWT or HAWT), orientation, number of blades, rotor dimensions, swept area, power regulation type, rated power, RPM range, yaw control, gearbox details, generator type, and electrical output specifications. Component OEMs with turbine partnerships must provide turbine data, while others can use representative data or modify the table for their specific component.

The attachment also requires inverter specifications including input voltage range, maximum input current, efficiency ratings, output voltage, frequency, power factor, and maximum continuous output current. The document appears to be a technical requirements template dated December 17, 2024, that bidders must complete as part of their proposal submission for the Department of Energy Office of Science's distributed wind turbine improvement initiative.

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Attachment No. 5

TURBINE/INVERTER SPECIFICATIONS

12/17/2024

Component OEMs that have a turbine OEM partner or collaborator should fill in the information for the turbine, if not they can use data from a representative turbine or modify the table to cover just their component or system.

Turbine Name:

Configuration (VAWT or HAWT) Orientation (upwind or downwind) Number of blades Rotor diameter (and height if VAWT) Swept area (m2) Power regulation type (pitch, stall, furling, etc.)

Rated power (certified, measured, or projected) kW at m/s

RPM range Yaw control type Gearbox type and ratio Generator type Electrical output Voltage Phase

AEP (6 m/s Rayleigh)

INVERTER SPECIFICATIONS

Inverter name

Input voltage range VDC

Max input current ADC

Peak inverter efficiency

Max inverter output

Output voltage (nominal)

Frequency

Power factor

Output voltage options VAC

Max continuous output current RMS Amps

File details come from the government source that posted it. Updated .