M. Ouyang

• A new technique for assessing the switching-surge strength of H. V. insulation arrangements
• Comparative tests of sparkover voltages under switching surges, impulses and A. C. voltages
• Standard impulse and switching impulse characteristics of "inverted-T" insulator arrangements with wooden and metal cross-arms
• Surge tests on the 33 kV Yarnton-Leafield line
• Switching impulse sparkover voltage-time characteristics of surge diverters