【摘 要】
：
随着煤电机组性能的不断提高,抽水蓄能机组的节能效果受到了影响。以未来华东规划电网为对象,针对有无抽蓄及抽蓄不同运行方式,采用生产模拟系统(WHPS)测算系统的发电能耗水
【机 构】
：
华东电网有限公司,上海电力公司电力科学研究院,
论文部分内容阅读
随着煤电机组性能的不断提高,抽水蓄能机组的节能效果受到了影响。以未来华东规划电网为对象,针对有无抽蓄及抽蓄不同运行方式,采用生产模拟系统(WHPS)测算系统的发电能耗水平、煤电机组发电单耗等,通过对比剖析抽蓄对系统能耗影响的主要因素并进行量化分解。在此基础上分析煤耗曲线对抽蓄节能作用的影响,得出未来抽蓄在合理运行方式下仍然具备节能效益。
With the continuous improvement of the performance of coal-fired units, the energy-saving effect of pumped storage units has been affected. In the future planning of East China Power Grid, this paper uses the production simulation system (WHPS) to measure the power generation level of the system, power consumption of coal-fired units and so on. The main factors affecting the energy consumption are quantified and decomposed. On this basis, the paper analyzes the influence of coal consumption curve on the energy-saving effect of pumped storage and concludes that the future pumped storage still has energy-saving benefits under the reasonable operation mode.
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