期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：237
期号：5
页码：052034
DOI：10.1088/1755-1315/237/5/052034
出版社：IOP Publishing
摘要：The condition of resource distribution and power consumption differs between provinces. Resource will be wasted when dispatched only within province, and trans-province dispatch will be an ideal solution to optimize the allocation of resources. A trans-province security green dispatch pattern, which collaborates with province dispatch, is proposed. Trans-province optimal resource dispatch is attained to improve the new energy accommodation and mutual power aid between provinces. Based on dispatch model, trans-province security green index is designed and used to guide the optimization, and then assess the optimization effect. Taking simplified model of an area power grid for example, the simulation result shows that the proposal method is feasible and effective. The safety level and new energy accommodation of area power grid are obviously improved through trans-province dispatch.
