IEC 63277:2021 

Binary power generation systems with capacity less than 100 kW - Performance test methods


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IEC 63277:2021(E) specifies the performance test methods for binary power generation systems.
It defines the normalized test conditions and estimates the power generation efficiency of binary power generation systems. It specifies the binary power generation systems having heating medium of non-pressurized hot water, with a maximum temperature less than 100 °C created by renewable energy or wasted heat in the industrial field and cold water as cooling medium. It is applied to binary power generation systems with electric power generation capacity of less than 100 kW. This document specifies performance testing, the standard conditions and the test methods for determining the electric power output and power generation efficiency of binary power generation systems. It includes heating conditions (temperature, flow rate) and cooling conditions (temperature, flow rate).

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Additional information

Publication typeInternational Standard
Publication date2021-11-10
Available language(s)English
TC/SCPC 126 - Binary power generation systemsrss
ICS27.190 - Biological sources and alternative sources of energy
Stability date  2023
File size1457 KB

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