文章摘要
付天一,张寓涵.一种区域电力市场多运营主体输电收入分配方法[J].电力需求侧管理,2023,25(1):98-103
一种区域电力市场多运营主体输电收入分配方法
Transmission income distribution for multiple operators in regional integrated market
投稿时间:2022-10-09  修订日期:2022-12-05
DOI:10.3969/j.issn.1009-1831.2023.01.016
中文关键词: 电力交易  区域电力市场  输电收入分配  多运营主体
英文关键词: electricity trading  regional power market  transmission income distribution  multiple operators
基金项目:国家社科基金重大项目(19ZDA081)
作者单位
付天一 河海大学 能源与电气学院南京 211100 
张寓涵 陕西电力交易中心有限公司西安 710048 
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中文摘要:
      随着全国统一电力市场体系的建设,区域电力市场融合发展逐渐加速,跨省区电力直接交易规模不断扩大,跨省区输电费用能否公平、合理分摊也影响着整体区域市场的资源优化和交易积极性。基于现有输配电价核价和收费机制,研究提出一种区域电力市场内多个省级输电网运营主体的输电收入分配方法。以区域内多运营主体联合运营的整体输电网输电损耗最小为目标函数,求解形成跨区域交易合同的最优输电路径,按照各运营主体线路资产利用程度对固定的输电收入进行分摊。通过输电收入的合理分配,扩大区域市场交易规模,促进区域市场中的输电网运营主体资源优化配置,最后采用IEEE30节点系统算例验证了方法的有效性。
英文摘要:
      With the construction of the unified power market system, the integrated development of regional power markets has gradually accelerated, and the scale of the electricity trade across provinces and regions has been continuously expanded. A transmission income distribution method for multiple transmission network operators in regional integrated market based on the existing transmission and distribution price verification and charging mechanism is proposed. The transmission paths of electricity trade contracts across provinces and regions are optimized with the minimum network loss as the objective function, and the fixed transmission income is allocated according to the utilization of transmission network operator assets. Through the rational distribution of transmission income, the electricity trade scale of the regional market is expanded, which promotes the optimal allocation of transmission resources in the regional market. Finally, the effectiveness of the method is verified by an example of IEEE-30 node system.
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