Standard No.:	DL/T 904-2015
English Name:	Calculating method of economical and technical index for thermal power plant
Chinese Name:	火力发电厂技术经济指标计算方法
Professional Classification:	DL    Professional Standard - Electricity
Source Content Issued by:	National Energy Administration
Issued on:	2015-04-02
Implemented on:	2015-9-1
Status:	valid
Superseding:	DL/T 904-2004 Calculating method of economical and technical index for thermal power plant
Target Language:	English
File Format:	PDF
Word Count:	17000 words
Translation Price(USD):	420.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the calculating methods of technical and economical indexes for thermal power plant. This standard is applicable to the statistical calculation and evaluation of technical and economical indexes for thermal power plant. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies. GB/T 2589-2008 General Principles for Calculation of the Comprehensive Energy Consumption GB/T 10184 Performance Test Code for Utility Boiler GB/T 8117.1-2008 Rules for Steam Turbine Thermal Acceptance Tests - Part 1: Method A - High Accuracy for Large Condensing Steam Turbines DL/T 467 Performance Test for Pulverizers and Pulverizing Systems of Power Station DL/T 964 Performance Test Code for Circulating Fluidized Bed Boiler 3Technical and Economical Indexes for Fuel 3.1Fuel amount of receiving The fuel amount of receiving refers to the amount of fuel (fuel coal, fuel oil, fuel gas, etc.) actually received by the thermal power plant from the supplier.

Foreword i 1 Scope 2 Normative References 3 Technical and Economical Indexes for Fuel 4 Technical and Economical Indexes for Boiler 5 Technical and Economical Indexes for Boiler Accessories 6 Technical and Economic Indexes for Steam Turbine 7 Technical and Economical Indexes for Auxiliary Equipment of Steam Turbine 8 Technical and Economical Indexes for Gas-steam Combined Cycle 9 Comprehensive Technical and Economical Indexes 10 Other Technical and Economical Indexes