| 摘要 |
PURPOSE: A tap position indicator is provided to receive OLTC specifications and set information necessary for tap position indication of a corresponding OLTC(On Load Tap Changer), thereby increasing convenience in a work. CONSTITUTION: An input unit(110) transmits a resistance value or a voltage value to a controller. A controller(120) generates indication information to perform an indication function. A tap position is displayed on a display unit(130). A power supply unit(140) supplies power to elements. An output unit(150) outputs a current or a voltage according to a tap position. A setting unit(160) sets tap position.
|
