H - Electricity – 02 – J
Patent
H - Electricity
02
J
322/3.3
H02J 3/40 (2006.01) H02J 3/42 (2006.01)
Patent
CA 1108696
44,670 SYSTEM FOR OPERATING MULTIPLE GAS TURBINES FOR COORDINATED DEAD LOAD PICKUP ABSTRACT OF THE DISCLOSURE Two gas turbine power plants are started and accelerated by fuel controls on selection of dead load mode. me startup is coordinated so that one turbine- generator is controlled as the lead unit and it is driven to a speed higher than normal, short of over- speed condition at which time its breaker is closed on an auxiliary bus. Shortly thereafter the second turbine- generator is synchronized to the first and its generator breaker is closed to the auxiliary bus. me two units are then ready for a simultaneous 200% load pickup from the dead load bus. After the load is applied, the lead unit is placed under isochronous control and the follow unit is tracked to the lead unit. Turbine lead/follow roles can be reversed during startup under certain conditions, and predetermined data is exchanged between the controls to enable coordinated dead load pickup operation.
279669
Jennings Stephen J.
Reuther John F.
Yannone Robert A.
Mcconnell And Fox
Westinghouse Electric Corporation
LandOfFree
System for operating multiple gas turbines for coordinated... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for operating multiple gas turbines for coordinated..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for operating multiple gas turbines for coordinated... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-673647