电力市场商业化运营下的互联电网输电能力的研究

The mathematical model for analyzing and calculating available transfer capability between areas of interconnected power system in the electricity market is established in this project and the problem of determining available transfer.capability is fully and systematically depicted. Based on modern optimal method, continuation method and artificial neural network technique , the approaches for the analysis and computation of available transfer capability in commercially 国家自然科学基金资助项目结题报告3 wholesale electricity market are studied. The method for analyzing and evaluating available transfer capability considering factors affecting it are studied, the system operating conditions and control actions to improve transmission transfer capability are explored, in addition , the rules and means to achieve the.probable maximum transmission transfer capability between areas of power system are investigated. Based on the uniform network-oriented database , utilizing modern IT and following.the open design principle, the software system accomplishing the task above is developed and realized which has been applied in practical power system planning and operation successfully.

发展符合电力市场商业化运行规则的、快速、可靠确定互联系统间可用输电能力的理论和方法；研究并揭示如何用可用输电能力来衡量互联输电网络运行以满足商业性输电服务要求，以平衡技术性和商业性的问题。为提高在商业可行的电力市场环境下的电网输电能力及确保电网安全、可靠、高效运行提供科学、可靠的分析与计算手段和决策依据。.