Method for manufacturing high voltage cable systems
Abstract
Abstract PREASSEMBLED HIGH VOLTAGE CABLE SYSTEM OPERATED WITH OIL AND WATER CIRCULATION INCORPORATING FORCED COOLING PERMITS LOWER COST UNDERGROUND CABLE WORK. A UNIQUE METHOD OF MANUFACTURING PREASSEMBLED HIGH VOLTAGE CABLES FACILITATES EASE OF FORCED COOLING AND MONITORING THE TEMPERATURE AND QUALITY OF HIGH VOLTAGE CABLE. PRESSURIZED FLUIDS AIDS ELECTRICAL AND MECHANICAL PERFORMANCE OF CABLE DURING MANUFACTURING, INSTALLATION, AND WHILE IN OPERATION. HEAT IS EXTRACTED BY A UNIQUE METHOD. AGEING OF CABLE IS DETERMINED BY AN ELECTRONIC CIRCUIT. EXISTING OVERHEAD BARE AND INSULATED LINES CAN BE PLACED DIRECTLY UNDERGROUND AND QUICKLY. SPLICES AND TERMINATIONS ARE SEALED BY FLUID PRESSURE. NEW FLUID-FILLED AND PRESSURIZED HIGH VOLTAGE CABLES HAVE CENTERING MATERIAL AND EXTRUDED POLYMERS ON THE CONDUCTORS. MANY NOVEL ASPECTS OF MANUFACTURING HIGH VOLTAGE CABLES IN A BOXSHAPED CONTAINER WHICH IS USED FOR SHIPPING AND TRANSPORTING POTHEADS-FACTORY ATTACHED-ARE PRESENTED.
Inventors
- 👤 Paul F Pugh
Bibliographic Details
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