Track: Internet of Things |
| Communication based power system modeling for online security detection |
| Smart grid is a global effort to modernize the electric energy infrastructures with advanced information, communication, computing, control and power technologies to achieve high-level reliability, security, integration of renewables, and energy efficiency. This presentation is concerned with the integration challenges and solutions of inverter based renewable energy source (RESs) on both transmission and distribution levels of power systems. In order to meet the increasing energy demand while reducing the environment impact such as global climate change, a large number of RESs (including offshore/onshore wind turbines and solar PVs) have been dramatically integrated into power systems on both transmission and distribution levels. Power electronic devices are widely applied to serve as integration interfaces to match the characteristics of renewable energy sources with power system requirements, e.g., voltage, frequency, active and reactive power, and harmonics. The increasing complexity is bringing system operators the new challenges on the aspects of control, protection, security and operation of power systems. With the rapid development of information and communication technologies, numerous smart measurement devices (such as phasor measurement units (PMUs), micro-PMUs and smart meters) have been installed in power systems. This provides power system researchers with new opportunities to overcome the integration challenges of RESs, to achieve a smarter, securer, and more efficient power grid. This presentation will introduce our research across both transmission and distribution systems on the protection, security and restoration of future power electronics based power systems with renewable energy integration. |
|
| Presentation Video |
| Presentation Notes |
| HE-Communication-based-power-system-modeling-for-online-security-detection.pdf |