Optimization of LNG Terminal Reserve Planning for Combined Gas and Electricity System

被引：0

作者：

Chen, Gang ^{[1
]}

Liu, Qinzhe ^{[2
]}

Lu, En ^{[1
]}

Chen, Qixin ^{[2
]}

机构：

[1] Guangdong Prov Elect Power Dispatching Ctr, Guangzhou 510600, Guangdong, Peoples R China

[2] Tsinghua Univ, Dept Elect Engn, State Key Lab Control & Simulat Power Syst & Gene, Beijing 100084, Peoples R China

来源：

8TH INTERNATIONAL CONFERENCE ON APPLIED ENERGY (ICAE2016) | 2017年 / 105卷

关键词：

Combined gas and electricity system; LNG supply; Reserve planning; Natural gas system; Operation mode;

D O I：

10.1016/j.egypro.2017.03.762

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Considering the effect of LNG supplying risk on the combined gas and electricity system's operation under the multi-gas-source supply background, the optimization planning model of the combined system's LNG reserve is developed in this paper. The optimization objective of this model is minimizing the annual cost of combined system, considering operation simulation of several typical scenarios along 52 weeks in a whole year and the annualized investment of LNG tanks. The operation objective of each scenario is determined by LNG's arrival and the operation mode of LNG terminals. A test system of IEEE-39 test system and Belgian 20-node system is formulated. The optimal LNG reserve of the test system is solved, and the effect of load level and operation mode on the reserve planning is also analyzed.

引用

页码：3332 / 3338

页数：7

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