Pseudo-Dynamic Network Modeling for PMU-Based State Estimation of Hybrid AC/DC Grids
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2017.2777185
Abstract: This paper presents a PMU-based state estimation (SE) algorithm that uses a pseudo-dynamic network modeling approach. The pseudo-dynamic network model combines different equations with static network equations. Then it applies the weighted least squares algorithm… read more here.
Keywords: state; based state; pmu based; dynamic network ... See more keywords
PMU-Based Detection of Voltage Imbalances with Tolerance Constraints
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2016.2591727
Abstract: The problem of voltage imbalance detection in a three-phase power system using phasor measurement unit (PMU) data is considered within a hypothesis testing framework. A general model for the PMU output with a downsampled negative… read more here.
Keywords: voltage; detection; tolerance; pmu based ... See more keywords
Robustness Improvement on PMU Based Dynamic Equivalent Modeling of Distributed Small Hydropower Generator Stacks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2020.2979566
Abstract: Due to the geographic features and fruitful water resources, the distributed generation of Small Hydropower Generator Stack (SHGS) are vigorously developed in southwest China. As the more concerns about security and stability of power grids… read more here.
Keywords: hydropower generator; small hydropower; based dynamic; pmu based ... See more keywords