DETERMINATION OF HYDRAULIC TURBINE EFFICIENCY BY MEANS OF THE CURRENT METER METHOD
- Resource Type
- article
- Authors
- PURECE C.; PANAITESCU V.; VARGA A.
- Source
- Journal of Sustainable Energy, Vol 7, Iss 4, Pp 143-148 (2016)
- Subject
- hydraulic turbine
current meter method
efficiency
low-head hydro power plant
Environmental sciences
GE1-350
- Language
- English
- ISSN
- 2067-5534
The paper presents methodology used for determining the efficiency of a low head Kaplan hydraulic turbine with short converging intake. The measurement method used was the current meters method, the only measurement method recommended by the IEC 41standard for flow measurement in this case. The paper also presents the methodology used for measuring the flow by means of the current meters method and the various procedures for calculating the flow. In the last part the paper presents the flow measurements carried out on the Fughiu HPP hydraulic turbines for determining the actual operating efficiency.