Real-time calculation method of generator power angle;

Calculation and application of generator power angle;

In order to simplify the load rejection test procedure, this paper presents a new load rejection test method for the parameter identification of synchronous generators based on the measurement of power angle.

Precision timing application of GPS in wide area power-anglemeasurement system in power system;

A new device of measuring power-angle that is used in the study of power stability is introduced in this paper.

In order to avoid the problems caused by traditional out of step protections based on indirect measurement of power-angle.

PSASP-based time domain simulations show that the power system may display the interaction of voltage stability and transient power angle stability when the system operates at the limitation points of the PV curve.

A study of power angle measurement based on GPS and application of synchronized phasor in power system;