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非侵入式感应电动机参数辨识
  • 期刊名称:天津大学学报, 2008, 41(11): 1269-1275. (EI收录)
  • 时间:0
  • 分类:TM73[电气工程—电力系统及自动化] F123.9[经济管理—世界经济]
  • 作者机构:[1]东南大学电气工程学院,江苏省南京市210096, [2]国网南京自动化研究院/南京南瑞集团公司,江苏省南京市210003, [3]University of Queensland, Australia, [4]四川大学电气信息学院,四川省成都市610065
  • 相关基金:国家自然科学基金重大项目(50595413);国家电网公司科技项目(SGKJ[2007]98);Australian Research Council Project(DP0559461).
  • 相关项目:基于广域信息的电力系统安全预警、保护和控制理论与方法
中文摘要:

通过与其他辅助服务市场的比较,阐述了黑启动服务的特点。分析启动电源服务所需的各种资源及参与方的成本。基于风险观点,建立启动电源服务的优化购买模型并提出相应的求解策略与算法流程。其中综合考虑了启动电源参与方的技术性能与经济指标,所确定的服务费除补偿服务商成本外,还包含合理引导服务商改进其启动能力的市场激励信号。在此基础上,讨论启动电源服务的市场监管并建议服务费用的分摊与支付方案。通过仿真,验证了算法的有效性。

英文摘要:

Compared with other ancillary service markets, the characteristic of startup power supply (including blackstart generators) market is discussed. Resources which startup power supply service needs and the costs of participants are analyzed. From the viewpoint of risk management, a model of optimal purchase of startup power supply service is proposed, and optimal strategy and algorithm are designed. Both technical performances and economical indices of startup power supplies are considered comprehensively. Besides compensating the costs of service suppliers, the service fee also includes a market prompting signal which can lead service suppliers to improve their startup ability for recovery control. Issues such as market monitoring, the proportion and payment of recovery service fee are also mentioned. The validity of the model and algorithm is verified by simulations.

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