| 智能化输电断面极限管理及在线动态校核系统研究与开发 |
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| 引用本文：李建,郭剑,孙才峰,顾健辉,王彬,胡鑫.智能化输电断面极限管理及在线动态校核系统研究与开发[J].电网与清洁能源,2016,32(12):57~62 |
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| 基金项目:基金项目：国家电网公司科技项目“适应多级调度的协同在线安全稳定防御关键技术深化研究 ”；国网四川省电力公司科技项目（521999130JX0）。 |
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| 中文摘要:摘要： 为了提升断面稳定限额管理的实用化水平，结合四川电网断面极限管理现状与特点及自动化系统需求，提出了基于已有自动化系统统一支撑平台一体化构建智能化输电断面极限管理及在线动态校核系统的实现方案，并阐述了断面限额管理、断面限额在线监视与告警以及断面极限功率可行区间计算功能及其实现需要采用的关键技术。该系统已在省调得到应用，为稳定断面极限在线管理提供技术支撑。 |
| 中文关键词:关键词： 控制限额模型 稳控系统 控制限额识别 极限功率 可行区间 |
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| Research and Development of Intelligent Transmission Interfaces Limit Management & On-Line Dynamic Verification System |
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| Abstract:ABSTRACT： To improve the practical level of transmission interfaces limit management， in view of the current situation and the characteristics of the interface limit management as well as the requirements of the automation system in the Sichuan power grid， this paper proposes a solution to build the intell-igent transmission interfaces limit management and on-line dynamic verification system based on the existing automation system. Furthermore， the paper expounds the key technologies as needed for realization of the interfaces limit management function and the on-line monitoring and calculation of the transmission limit feasible interval. The system as described in the paper has been put into use in the provincial power dispatching center and rendered reliable technical support for the on-line management of the interfaces limit. |
| keywords:KEY WORDS：control limit model stability control system control limit identification power limitation feasible interval |
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