Invention Grant
US09328668B2 Combined cycle power plant black start method where steam turbine provides increase in demanded load
有权
联合循环发电厂黑启动方法，其中蒸汽轮机提供所需负载的增加
- Patent Title: Combined cycle power plant black start method where steam turbine provides increase in demanded load
- Patent Title (中): 联合循环发电厂黑启动方法，其中蒸汽轮机提供所需负载的增加
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Application No.: US13600965Application Date: 2012-08-31
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Publication No.: US09328668B2Publication Date: 2016-05-03
- Inventor: Jan Schlesier , Hamid Olia , Martin Schoenenberger , Martin Liebau
- Applicant: Jan Schlesier , Hamid Olia , Martin Schoenenberger , Martin Liebau
- Applicant Address: CH Baden
- Assignee: ALSTOM TECHNOLOGY LTD
- Current Assignee: ALSTOM TECHNOLOGY LTD
- Current Assignee Address: CH Baden
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: EP11180391 20110907
- Main IPC: F02C9/00
- IPC: F02C9/00 ; F02C6/18 ; F22B1/18 ; F01K13/02 ; F01K23/10
Abstract:
A reliable and flexible black start network restoration for a combined cycle power plant can be achieved by synchronizing a steam turbine and ramping that steam turbine up to an operating point where a maximum power increase is achieved. The resulting steam turbine load change can be compensated by the gas turbine. The increase in the demanded load can be provided by the steam turbine. The load of the steam turbine can also be gradually reduced to increase its load-increasing capacity.
Public/Granted literature
- US20130145772A1 METHOD OF OPERATING A COMBINED CYCLE POWER PLANT Public/Granted day:2013-06-13
Information query
IPC分类:
