摘要 |
<p>PURPOSE:To prevent a generator from stopping due to the rise of the combustion gas temperature based on the rise of the ambient temperature by controlling the output of the generator in accordance with the suction gas temperature of a gas turbine. CONSTITUTION:The suction gas temperature of a gas turbine 11 for driving a generator 12 is detected, and when the suction gas temperature rises, lower importance load among the loads 13a-13n of the generator 12 is sequentially separated to limit the temperature rise of the combustion gas. In this manner, it can prevent the generator from stopping due to the temperature rise of the combustion gas based on the rise of the ambient temperature.</p> |