| Worthiness analysis concerning investment in SIS | |
| Guo Yong ; Yang Bo ; Li Zheng | |
| 2010-05-11 ; 2010-05-11 | |
| 关键词 | Practical/ boilers coal optimisation pumps steam turbines thermal power stations/ worthiness analysis power plant informatization optimization technology cooling water system feedwater pump steam turbine gross coal consumption generating cost saving 1000 MW/ B8230E Steam power stations and plants B0260 Optimisation techniques/ power 1.0E+09 W |
| 中文摘要 | SIS has become one of the key projects of power plant informatization. For it is relatively costly in both exploitation and application and shares a higher proportion in total capital cost, it is necessary to discus the worthiness of investment in SIS provided that essential functions of SIS are achieved. The author concludes that the profitability of investment depends on the application exploitation based upon SIS database platform, especially the application of operation optimization technology. In light of the up-to-date operation optimization technologies of boiler soot blowing system, circulating cooling water system, feedwater pump and steam turbine etc., it is estimated that the investment in SIS of a 1000-MW-class power plant is followed by an averaged reduction of 0.5-1.5 gce/kWh in gross coal consumption, and a generating cost saving of 1-4 million RMB annually. |
| 语种 | 英语 ; 英语 |
| 出版者 | State Power Corp. of China ; China |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/25799]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Guo Yong,Yang Bo,Li Zheng. Worthiness analysis concerning investment in SIS[J],2010, 2010. |
| APA | Guo Yong,Yang Bo,&Li Zheng.(2010).Worthiness analysis concerning investment in SIS.. |
| MLA | Guo Yong,et al."Worthiness analysis concerning investment in SIS".(2010). |
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