Theoretical Analysis on the Environmental Performance of Distributed Combined Heat and Power System
| Autor: | Qiong Wu, Liuliang Qiu, Hongbo Ren |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Mathematical optimization
Engineering DCHP Operations research business.industry 020209 energy Mode (statistics) theoretical analysis 02 engineering and technology heat-to-power ratio Prime mover Reduction ratio Critical value Electric power system environmental performance Energy(all) 0202 electrical engineering electronic engineering information engineering Point (geometry) running status business |
| Zdroj: | Energy Procedia. 88:559-565 |
| ISSN: | 1876-6102 |
| DOI: | 10.1016/j.egypro.2016.06.078 |
| Popis: | In this paper, the theoretical formulas of the CO 2 emissions reduction ratio of the DCHP system under different running statuses are proposed. The qualitative and quantitative analyses show that the selection of reference system and determination of the prime mover are of vital importance to the assessment of its environmental performance. At the point with electricity-heat equilibrium, the DCHP system obtains the best environmental benefit. When the heat-to-power ratio is less than the critical value, the electricity-tracking mode receives larger reduction ratio; on the contrary, the heat-tracking mode is the better option. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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