Mass unit based thermoelectric allocation algorithm for cogeneration unitsMass unit based thermoelectric allocation algorithm for cogeneration units
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Mass unit based thermoelectric allocation algorithm for cogeneration unitsMass unit based thermoelectric allocation algorithm for cogeneration units
Thermal Power GenerationVol. 43, Issue 2, Pages: 20-24(2014)
作者机构:
1. 1:National Thermal Power Engineering Technology Research Center
2. 2:North China Electric Power University
3. 3:School of Energy
4. 4:Power and Mechanical Engineering
作者简介:
基金信息:
DOI:
CLC:
Published:2014
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Mass unit based thermoelectric allocation algorithm for cogeneration unitsMass unit based thermoelectric allocation algorithm for cogeneration units[J]. Thermal power generation, 2014, 43(2): 20-24.
DOI:
Mass unit based thermoelectric allocation algorithm for cogeneration unitsMass unit based thermoelectric allocation algorithm for cogeneration units[J]. Thermal power generation, 2014, 43(2): 20-24.DOI:
Mass unit based thermoelectric allocation algorithm for cogeneration unitsMass unit based thermoelectric allocation algorithm for cogeneration units
摘要
The thermal system in cogeneration units was divided into three cycles:main condensate cycle
cogeneration extraction cycle and auxiliary steam-water cycle.On this basis
the mass unit based universal calculation equation that was suitable to the main and auxiliary thermodynamic cycles in cogeneration unit thermal systems were established.Moreover
the calculation models of thermoelectric allocation for cogeneration units were constructed.Then
the calorimetric method
the actual enthalpy drop method and the above mass unit based thermo-electric cost allocation algorithm were employed to conduct thermal economic analysis on a 300MW cogeneration unit.The results show that
this mass unit based model has advantages of high accuracy and strong university
which can provide basis for compiling calculation software for thermoelectric allocation in cogeneration units.