PROTECTION MODULE. This module is separate from the main controller and serves as a backup to the limiters located within the controller. The protection module allows the separation of control and protection into two separate systems. The output of the protection package drives contacts that are used for transfer to backup (hot backup) and alarm (30EX), or trip purposes (94EX). The protection features provided are as follows: -- Volts/Hertz, Dual Level (24EX) -- Generator Overvoltage (59EX) -- Off/On-Line Overexcitation (76EX) -- Bridge AC Phase Unbalance (47EX) -- Loss of Excitation (40EX)
Appears in 2 contracts
Sources: Contract for Purchase (Tenaska Georgia Partners Lp), Contract for Purchase (Tenaska Georgia Partners Lp)