On-load multistage adjustable-capacity tap switch

• Main Authors: ZHAO YUEXIN, ZOU PENG, LUAN DALI, JIA JIYING
• Format: Patent
• Language: Chinese; English
• Published: 01.08.2012
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; INDUCTANCES; MAGNETS; RELAYS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; SELECTORS; TRANSFORMERS

The invention provides an on-load multistage adjustable-capacity tap switch, and aims to solve the problem that the prior on-load switch cannot adjust more than three capacities. The key points of the on-load multistage adjustable-capacity tap switch lies in that when the turn number of a high volta...