System and method to allow a synchronous motor to successfully synchronize with loads that have high inertia and/or high torque
Abstract
A mechanical soft-start type coupling is used as an interface between a line start, synchronous motor and a heavy load to enable the synchronous motor to bring the heavy load up to or near synchronous speed. The soft-start coupling effectively isolates the synchronous motor from the load for enough time to enable the synchronous motor to come up to full speed. The soft-start coupling then brings the load up to or near synchronous speed.
- Inventors:
- Issue Date:
- Research Org.:
- Baldor Electric Company, Fort Smith, AR (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1223684
- Patent Number(s):
- 9166456
- Application Number:
- 13/432,237
- Assignee:
- Baldor Electric Company (Fort Smith, AR)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F16 - ENGINEERING ELEMENTS AND UNITS F16D - COUPLINGS FOR TRANSMITTING ROTATION
H - ELECTRICITY H02 - GENERATION H02K - DYNAMO-ELECTRIC MACHINES
- DOE Contract Number:
- FG36-08GO18013
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Mar 28
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
Citation Formats
Melfi, Michael J. System and method to allow a synchronous motor to successfully synchronize with loads that have high inertia and/or high torque. United States: N. p., 2015.
Web.
Melfi, Michael J. System and method to allow a synchronous motor to successfully synchronize with loads that have high inertia and/or high torque. United States.
Melfi, Michael J. Tue .
"System and method to allow a synchronous motor to successfully synchronize with loads that have high inertia and/or high torque". United States. https://www.osti.gov/servlets/purl/1223684.
@article{osti_1223684,
title = {System and method to allow a synchronous motor to successfully synchronize with loads that have high inertia and/or high torque},
author = {Melfi, Michael J.},
abstractNote = {A mechanical soft-start type coupling is used as an interface between a line start, synchronous motor and a heavy load to enable the synchronous motor to bring the heavy load up to or near synchronous speed. The soft-start coupling effectively isolates the synchronous motor from the load for enough time to enable the synchronous motor to come up to full speed. The soft-start coupling then brings the load up to or near synchronous speed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {10}
}
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