Estimating induction motor efficiency under no-controlled conditions in the presences of unbalanced and harmonics voltages
This paper presents the application of a method to determine the output power, losses, and efficiency of induction motors, working in no-controlled conditions, in the presences of unbalanced and harmonics voltages. The method uses the steady state equivalent circuits, with some considerations for th...
- Autores:
-
Sousa Santos, Vladimir
Viego, Percy Rafael
Gómez, Julio Rafael
Quispe, Enrique Ciro
Balbis Morejón, Milen
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2016
- Institución:
- Corporación Universidad de la Costa
- Repositorio:
- REDICUC - Repositorio CUC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.cuc.edu.co:11323/984
- Acceso en línea:
- https://hdl.handle.net/11323/984
https://repositorio.cuc.edu.co/
- Palabra clave:
- Energy management
Equivalent circuits
Harmonic analysis
Induction motors
Industrial power systems
Parameter estimation
Power quality
Unbalanced voltage
- Rights
- openAccess
- License
- Atribución – No comercial – Compartir igual
| Summary: | This paper presents the application of a method to determine the output power, losses, and efficiency of induction motors, working in no-controlled conditions, in the presences of unbalanced and harmonics voltages. The method uses the steady state equivalent circuits, with some considerations for the analysis of motor performance, fed with unbalanced and harmonic voltages. The parameters of circuits are determined with low invasiveness, by applying a Bacterial Foraging Algorithm as technique of evolutionary search. With this, the efficiency and other operational parameters can be estimated at any operating point. The method was tested in a 12.6 kW motor working in an industrial network, with harmonics and voltage unbalanced. |
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