潮流追踪中节点功率分配原则研究  

Nodal power flows sharing principle during power flows tracing

作　　者：李卫东[1] 魏立明[1] 

机构地区：[1]大连理工大学电气工程与应用电子技术系,辽宁大连116024

出　　处：《哈尔滨工业大学学报》2003年第4期491-494,共4页Journal of Harbin Institute of Technology

摘　　要：通过理论分析 ,明确了潮流追踪中普遍使用的节点功率等比例分配原则只有在联营运营框架下是正确的 .提出了一种适用于联营 -双边贸易市场框架下节点功率分配的新原则———双边贸易优先分配原则 .指出了节点功率分配的优先次序为网络约束、双边交易和联营交易 .Bilateral contract first principle, a new nodal power flow sharing principle, is proposed which suitable for bilateral-pooling market model, because the proportional sharing principle in tracing power flows is suitable for the pooling model on the electricity market only, and when the sharing nodal power flows is proposed, the order of priority is: network constraints, bilateral contract and pooling contract. The extent of use of transmission facilities obtained during power flows tracing by following the proposed principle are more reasonable.

关 键 词：潮流追踪 节点功率 等比例分配原则 双边贸易优先分配原则 输电设备利用份额 电力系统 

分 类 号：TM731[电气工程—电力系统及自动化]