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Bài giảng cung cấp cho người học các kiến thức: Typical overhead distribution system, outdoor circuit breakers, type V dead tank circuit breaker, automated reclosers and sectionalizers,. nội dung chi tiết. | ABB© PTMV - 1 Medium Voltage Outdoor Apparatus Portfolio TS. Nguyễn Công Tráng Đại học Tôn Đức Thắng ABB Typical Overhead Distribution System 1PH Switch - 1 Ph Manual OR Fuse OR Cutout Switch - 1 Ph Manual B B Cutout OR 1 Ph Sectionalizer B/R B Capacitor Switch R 3 Ph Sectionalizer S 3PH Line Recloser Breaker / Recloser Reconfiguration Switch - Manual - Automated ABB© PTMV - 2 Switch - Manual - Automated 3PH 3PH ABB ABB© PTMV - 3 PTMV Outdoor Apparatus Portfolio (Danh mục thiết bị bảo vệ mạng trung thế đặt ngoài trời) Outdoor Circuit Breakers Reclosers Automated Sectionalizers Sealed Switches Air Switches Fused Cutouts Not in portfolio, today: Voltage Regulators Insulators, Cables, Hardware ABB Outdoor Circuit Breakers Dead Tank Type R Type R-Mag Type V 15-27 kV ANSI 15-27 kV ANSI & IEC 38 kV ANSI ABB© PTMV - 4 Live Tank Type SDB 12 12 kV IEC Type OHB 24-36 kV IEC ABB ABB© PTMV - 5 Type R Dead Tank Circuit Breaker Vacuum Interruption Spring Operated Mechanism ANSI C37.06 – 1997 Dead tank design reduces cost of CTs and installation Manufactured ABB, USA Voltage Rated Continuous Current Interrupting Current 15 – 27 kV 600 – 3,000 A 12 – 25 .
