Dual Emulator and Associated Control Computer/Software

Amendment #1

Solicitation # 80GRC019P0042

This amendment is to REMOVE the description in the SOW stating, "Shall be able to interface with a 480VACLL input at 60Hz" from the solicitation.

There will be no extension of submission time due to this change.

See below for the revised SOW:

NASA GRC is looking to expand its hybrid electric vehicle testing capabilities with the procurement of a high voltage dual motor emulator. The capabilities of interest include a dual motor emulator that can individually meet the following:

• Shall have the capability to operate as
-Two three-phase motors with a minimum emulation capability up to 275kW/motor, 550kW combined
-A six-phase motor with up to a 550kW emulation capability
• Shall have the ability to emulate permanent magnet and induction motors in four quadrant operation
• Shall have the ability to emulate positive and negative torque direction, and both clockwise and counterclockwise shaft direction.
• Shall be able to accept phase currents from DC to a minimum of 1500Hz AC.
• Shall be able to sink 350Arms continuous, 550Arms peak for a minimum of 30 seconds.
• Shall have the ability to emulate phase resistances from zero to a minimum of 1 Ohm
• Shall have the ability to emulate phase inductances from 30uH to a minimum of 2000uH
• Shall be capable to emulate/monitor motor stator and rotor temperatures
• Shall have the capability to be used enable injections of phase-to-phase, 3-phase, single-phase open, single-phase to ground, and encoder (or resolver) faults.
• Shall have the ability to communicate over CAN Bus.
• Shall have the capability to be water, or 50% WEG cooled.
• Shall not require the use of an isolation transformer
• Shall be able to interface with both 500VDC and 1000VDC power supplies for regeneration capability
• Shall be supplied with a graphical interface to allow command and control of the motor emulator device

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This notice is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation, which is issued as a Request for Quotation (RFQ); quotes are being requested and a written solicitation will not be issued.

Offers for the items(s) described are due by 12:00 p.m. local Cleveland, OH time, Tuesday September 17, 2019 to raenala.c.brown@nasa.gov and must include, solicitation number, FOB destination to this Center, proposed delivery schedule, discount/payment terms, warranty duration (if applicable), taxpayer identification number (TIN), identification of any special commercial terms, and be signed by an authorized company representative.

NASA Glenn Research Center has a requirement for "Dual Motor Emulator and Associated Control Computer/Software". Please see "Attachment 2: Statement of Work" for the technical requirements.

The Government intends to acquire commercial items using FAR Part 12 and the Simplified Acquisition Procedures set forth in FAR Part 13. The Government intends to execute a bi-lateral contract/purchase order with the successful offeror.

The provisions and clauses in the RFQ are those in effect through FAC2005-26, this can be found via the internet at URL: https://www.acquisition.gov/browse/index/far.

This procurement is full and open.
The NAICS Code and the small business size standard for this procurement are 336390 and 1000 Size Standard, respectively. The offeror shall state in their offer, their size status.

All responsible sources may submit an offer which shall be considered by the agency.

Delivery to NASA Glenn Research Center, 21000 Brookpark Road, Cleveland, Ohio 44135-3191. Delivery shall be FOB Destination.
For all applicable clauses, please see attachment 1.

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