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IEC 63277:2021

(Main)

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

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

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).

General Information

Status
Published
Publication Date
09-Nov-2021
ICS
27.190 - Biological sources and alternative sources of energy
Technical Committee
PC 126 - Binary power generation systems
Drafting Committee
WG 2 - PC 126/WG 2
Current Stage
PPUB - Publication issued
Start Date
03-Dec-2021
Completion Date
10-Nov-2021
Ref Project

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IEC 63277:2021 - Binary power generation systems with capacity less than 100 kW - Performance test methodsIEC 63277:2021 - Binary power generation systems with capacity less than 100 kW - Performance test methods
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IEC 63277:2021 - Binary power generation systems with capacity less than 100 kW - Performance test methods
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IEC 63277
®

Edition 1.0 2021-11
INTERNATIONAL
STANDARD

colour
inside


Binary power generation systems with capacity less than 100 kW – Performance
test methods
IEC 63277:2021-11(en)

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IEC 63277

®


Edition 1.0 2021-11




INTERNATIONAL



STANDARD








colour

inside










Binary power generation systems with capacity less than 100 kW – Performance

test methods


























INTERNATIONAL

ELECTROTECHNICAL


COMMISSION





ICS 27.190 ISBN 978-2-8322-1046-6




  Warning! Make sure that you obtained this publication from an authorized distributor.


® Registered trademark of the International Electrotechnical Commission

---------------------- Page: 3 ----------------------
– 2 – IEC 63277:2021 © IEC 2021
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Construction, power of binary power generation system . 8
4.1 General construction of binary power generation system. 8
4.2 Net power (Sending-end output) / Gross power (Generating power) . 8
5 Test condition . 8
5.1 General test condition . 8
5.2 Rated test condition . 9
5.2.1 General . 9
5.2.2 Tolerance of the rated net power . 9
5.3 Accuracy of instruments used for measurement .
...

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