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首页> 外文会议>IEEE Power and Energy Society General Meeting >Temporal-spatial collaborated protection and control: The next generation security defence system for hybrid AC/DC bulk power systems
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Temporal-spatial collaborated protection and control: The next generation security defence system for hybrid AC/DC bulk power systems

机译：时空协作保护与控制：混合型AC / DC大功率系统的下一代安全防御系统

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Modern power systems are undergoing a series of evolution that significantly complicate system dynamics. As such, the conventional security defense system (SDS) which relies heavily on physical models, numerical simulation, and event-based scanning, may fail to function effectively. To prevent power systems from blackouts, a new objective-oriented grid SDS (OG-SDS) with temporal-spatial collaborated protection and control is proposed in this paper. The new OG-SDS has features such as: 1) protection and control with the same objective at the same temporal scale share information for collaboration; 2) local, area, and global control or protection with the same objective at the same temporal scale are coordinated; 3) different objectives are independent for effective management. We illustrate the fundamental principles and the framework of the OG-SDS, discuss several important issues including its software, hardware, as well as management, and present technology roadmap for its development.
机译：现代电力系统正在经历一系列演变，这些演变使系统动力学大大复杂化。这样，传统的安全防御系统（SDS）严重依赖于物理模型，数值模拟和基于事件的扫描，可能无法有效运行。为了防止电力系统停电，本文提出了一种具有时空协同保护和控制功能的新型面向对象的电网SDS（OG-SDS）。新的OG-SDS具有以下特点：1）以相同目标在相同时间尺度上进行保护和控制，共享协作信息; 2）协调在同一时间尺度上以同一目标为目标的地方，区域和全球控制或保护; 3）不同的目标是独立的，以进行有效的管理。我们阐述了OG-SDS的基本原理和框架，讨论了一些重要问题，包括其软件，硬件和管理，并提出了其开发的技术路线图。

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