Real‐time transient stability assessment based on centre‐of‐inertia estimation from phasor measurement unit records

JC Cepeda, JL Rueda, DG Colomé… - IET Generation …, 2014 - Wiley Online Library
Several smart grid applications have recently been devised in order to timely perform
supervisory functions along with self‐healing and adaptive countermeasures based on …

[引用][C] 广域测量技术在电力系统中的应用研究进展

程云峰, 张欣然, 陆超 - 电力系统保护与控制, 2014

Piezoelectric 10W DC/DC converter for space applications

YP Liu, D Vasic, F Costa… - Proceedings of the 2011 …, 2011 - ieeexplore.ieee.org
This paper implemented a 10W DC/DC converter based on the piezoelectric transformer
(PT) for the space application. The PT operating frequency is fixed at zero voltage switching …

A transient voltage stability index based on critical equivalent impedance

J Zhang, M Liu, Y Yin, W Lin, Q Wang… - … Conference on Power …, 2014 - ieeexplore.ieee.org
Criteria and indices of transient voltage stability have attracted much attention recent years.
It is a difficult problem since dynamics of load components are involved, such as induction …

[PDF][PDF] Transient stability assessment of hybrid distributed generation using computational intelligence approaches

PK Olulope - 2014 - open.uct.ac.za
Due to increasing integration of new technologies into the grid such as hybrid electric
vehicles, distributed generations, power electronic interface circuits, advanced controllers …

Wide area monitoring of rotor angle based on synchrophasor measurements

PK Olulope, GK Venayagamoorthy… - IEEE Power and …, 2012 - ieeexplore.ieee.org
The concept of phasor is designed for steady state and phasor measurement unit (PMU) is
based on this concept. Measuring rotor angle therefore during transient has become a …

Performance of energy harvesting circuits for piezoelectric generator under weak vibration

H Nishiyama, H Koizumi - 2012 15th International Power …, 2012 - ieeexplore.ieee.org
In this paper, eight energy harvesting circuits using only passive devices and diodes are
focused. The performance of each circuit is compared in circuit experiments and PSIM …

Real-time measured fault impedance and EMS based transient stability on-line forecasting

M Liu, B Zhang, L Yao, H Sun… - … Conference on Power …, 2010 - ieeexplore.ieee.org
An on-line forecasting algorithm for transient stability of power systems, based on real-time
measured fault impedance and EMS, is put forward in this paper. The proposed algorithm …

Online Estimation of Transient Stability in a Two-Area Power System Based on Local and Wide-Area Measurements

M Arabzadeh, H Seifi… - Nashriyyah-i Muhandisi …, 2017 - ijece.saminatech.ir
Transient stability analysis (TSA) is one of the important issues in the power system
operation. The common methods of TSA are typically based on offline simulations so that …

Transient stability enhancement of modern power grid using predictive Wide-Area Monitoring and Control

R Yousefian - 2016 - search.proquest.com
This dissertation presents a real-time Wide-Area Control (WAC) designed based on artificial
intelligence for large scale modern power systems transient stability enhancement. The …