WG 2 - PC 126/WG 2
PC 126/WG 2
General Information
Frequently Asked Questions
WG 2 is a Technical Committee within the International Electrotechnical Commission (IEC). It is named "PC 126/WG 2". This committee has published 792 standards.
WG 2 develops IEC standards in the area of Information technology. Currently, there are 792 published standards from this technical committee.
The International Electrotechnical Commission (IEC) is the world's leading organization for the preparation and publication of international standards for electrical, electronic, and related technologies. Founded in 1906, the IEC provides a global platform for companies, industries, and governments to meet, discuss, and develop the international standards they require.
A Technical Committee (TC) in IEC is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.
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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