Lee, B.H. and Lee, K.Y. (1991) A Study on Voltage Collapse Mechanism in the Electric Power System. Transactions on Power Systems, 6, 966-974.
https://doi.org/10.1109/59.119236

has been cited by the following article:

• TITLE: Effect of Distribution Generators on Stability in a Limited Bus Power Grid System

  AUTHORS: Nader Barsoum, Christoper Bin Asok, David Ting Szu Kwong, Clifford Gan Thien Kit

  KEYWORDS: Power Grid, Bus Voltages, Fault Currents, Critical Angle, Critical Clearing Time, Over Current Relay Setting

  JOURNAL NAME: Journal of Power and Energy Engineering, Vol.5 No.9, September 15, 2017

  ABSTRACT: It has been recognized recently that when injecting renewable energy source power to a load bus which connected to a distributed feeder in a power grid system, a stability problem occurs particularly when having high fault duties that exceeding the circuit breaker ratings at some substations. In this paper an analysis of power flow, short circuit, stability and protection is given in detail to an example of limited 7-bus power grid system. Comparison is illustrated between power grid with and without distributed generators regarding bus voltages, fault currents, critical power angles, selected current transformers and over current relay settings in each bus.