8 Questions
What are the main components of the on-load tap-changer?
Tap changer head, oil compartment, tap changer insert
What is the purpose of the diverter switch in the on-load tap-changer?
To redirect the flow of current to different tap positions
Match the following components with their functions in the on-load tap-changer:
Selector Switch = Selects the tap position Tap Changer Controller = Controls the tap-changing process Motor Drive = Drives the tap-changing mechanism Transition Reactor = Reduces transient voltage during tap changing
Match the following components with their roles in the on-load tap-changer:
Winding Selector = Selects the winding for tap-changing Voltage Regulator = Regulates the output voltage Bypass Switch = Bypasses the tap changer for maintenance Diverter Switch = Redirects the load current during tap changing
Match the following components with their functions in the on-load tap-changer:
Tap Position Indicator = Indicates the current tap position Control Cubicle = Houses the tap changer control equipment Oil Tank = Contains the insulating and cooling oil Buchholz Relay = Protects the transformer from internal faults
What are the main components of the on-load tap-changer?
Selector switch, diverter switch, and tap-changing resistor
Which component is responsible for diverting the current from one tap to another in the on-load tap-changer?
Diverter switch
What is the function of the tap-changing resistor in the on-load tap-changer?
To limit the inrush current during tap changing
Test your knowledge of on-load tap-changer components and their functions with this quiz. Match the components with their roles and understand the purpose of the diverter switch in the on-load tap-changer.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
