归属学者：

李姣姣

归属院系：

商学院（监察审计学院）

作者：

Li JiaoJiao ; Zhao Linfeng

摘要：

The return on investment (RIO) of a Liquefied natural gas (LNG) power plant is lower than that of conventional power plants with high pollution due to the “take or pay” supply mode of natural gas and the two-shift peak shaving operation mode in the LNG power plants. . In this paper, firstly, based on the characteristics of the gas turbine combined cycle (GTCC) unit for peak shaving and standby application, it is proposed to calculate the generation cost of LNG power plants according to the depreciation of operation life. Secondly, through the sensitivity analysis of power generation cost, it is found that fuel price and average efficiency are the first influencing factors. Next, to reflect the environmental protection characteristics of LNG power plants, the on-grid price included in the environmental value is put forward innovatively based on the calculation of the environmental cost and environmental value of natural gas power generation.

语种：

英文

出版日期：

2022-08-03

提交日期：

2022-08-15

引用参考：

Li JiaoJiao,Zhao Linfeng. Technical and Economic Evaluation and Development Policy Suggestions of LNG Power Plants: Evaluation and Development Policy[J]. International Journal of Information System Modeling and Design (IJISMD),2022(9):.