1. Optimal control of reactive power flow;Peschon;IEEE Trans.,1968
2. Real time control of system voltage and reactive power;Hano;IEEE Trans.,1969
3. A computational algorithm for real-time control of system voltage and reactive power, Parts I and II;Narita;IEEE Trans.,1971
4. Qualitative indices for the system voltage and reactive power control;Savulescu;IEEE Trans.,1976
5. Reactive power control by least squares minimization;Shoults;IEEE Trans.,1976