GB 45247-2025 Active National standards force_standard

GB 45247-2025 Norm of energy consumption per unit production of gas-steam combined cycle power set

Publish Date: 2025-01-24 Implement Date: 2025-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB 45247-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: Technical management

ICS Name: Integrated Energy and Heat Transfer Engineering

Publish Date: 2025-01-24

Implement Date: 2025-08-01

Pages: 12 pages

Scope

This document stipulates the energy consumption limits, technical requirements, statistical scope, and calculation methods for the unit energy consumption (hereinafter referred to as energy consumption) of gas-steam combined cycle power generation units.
This document applies to the calculation and assessment of the coal consumption rate for power generation and heat supply of gas-steam combined cycle power generation units with a capacity of 100 MW or above (hereinafter referred to as units), as well as the energy consumption control of newly built or modified and expanded units.
This document does not apply to distributed gas power generation projects.

Development Information

Word Count: 13 Thousand words Pages: 12 pages

Referenced Standards

GB/T 2589-1990 General principles for calculation of total production energy consumption GB/T 2589-2008 General principles for calculation of the comprehensive energy consumption GB/T 2589-2020 General rules for calculation of the comprehensive energy consumption GB/T 12723-1991 General principles of stipulation of energy consumption norm for unit product GB/T 12723-2008 General principles of stipulation of energy consumption norm for unit product GB/T 12723-2013 General principles for establishing allowance of energy consumption per unit throughput GB/T 12723-2024 General principles for establishing allowance of energy consumption per unit throughput GB/T 15135-2002 Gas turbines—Vocabulary GB/T 15135-2018 Gas turbines—Vocabulary GB 17820-1999 Natural gas GB 17820-2012 Natural gas GB 17820-2018 Natural gas DL/T 904-2015 DL/T 904-2015 Method for Calculating Technical and Economic Indicators of Thermal Power Plant DL/T 904-2004 DL/T 904-2004 Calculation Methods for Technical and Economic Indicators of Coal-fired Power Plants DL/T 1365-2014 DL/T 1365-2014 Vocabulary Terms of Power Energy Conservation

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