Efficiency Mapping and Weighted Average Efficiency for Large Hydrogenerators
نویسندگان
چکیده
This paper presents the concept of efficiency mapping for large synchronous hydrogenerators, which are useful evaluating hydropower generation performance vis-à-vis interconnected intermittent to machine efficiency-oriented design. Tests loss segregation at rated conditions needed, and models variation along all operational areas presented. The weighted average is obtained as summation operating load point efficiencies times related weights, defined according criteria or from a 2D-histogram operation. proposed methodology applied compared two designs an existent under
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ژورنال
عنوان ژورنال: IEEE open journal of industry applications
سال: 2021
ISSN: ['2644-1241']
DOI: https://doi.org/10.1109/ojia.2020.3048989