Dear Sir
Our generator are 2 x 7 MW, the governoor controlled by woodward 505, contract capacity are 11 MW, internal power consumtion for about 1 MW. First start turbine using speed mode, then generator connect to the grid using limiter, the problem is, when grid cutout, our woodward 505 trip "Over speed" indication. please help us to solve the problem, for information see attachment file. Thanks alot
Our generator are 2 x 7 MW, the governoor controlled by woodward 505, contract capacity are 11 MW, internal power consumtion for about 1 MW. First start turbine using speed mode, then generator connect to the grid using limiter, the problem is, when grid cutout, our woodward 505 trip "Over speed" indication. please help us to solve the problem, for information see attachment file. Thanks alot
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