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JP2005201102A Combined power generation plant and its control method 有权
标题翻译：组合发电厂及其控制方法
公开(公告)号：JP2005201102A
公开(公告)日：2005-07-28
申请号：JP2004006617
申请日：2004-01-14
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MIYAMOTO YUICHI , MURAKAMI SHOJI , KOYANO KAORU , YUASA KENJI , FUJITA SHIZUO , KOZAI YUKIO , KATSURAGI ITARU
IPC分类号： F01D21/00 , F01D17/00 , F01D17/20 , F01K23/10 , H02P9/04
CPC分类号： Y02E20/14 , Y02E20/16
摘要： PROBLEM TO BE SOLVED: To provide a combined power generation plant which prevents rapid change of inlet stream temperature of a steam turbine and can continue an operation of a steam turbine type power-generating device, and its control method. SOLUTION: The combined power generation plant comprises a plurality of gas turbine type power-generating devices 300, a waste heat boiler 101, superheaters 104a and 104b disposed on the exhaust side of gas turbines 301a and 301b, respectively, a steam turbine type power-generating device 200, blocking means 106a and 106b for blocking steam flowing into the superheaters 104a and 104b, respectively, trip detecting means 113a and 113b for detecting the trip of each gas turbine type power-generating device 300, and a controller 400 for controlling the operation of the combined power generation plant. The controller 400 is constituted so that, when information related to the trip of each gas turbine type power-generating device 300 is acquired, the blocking means corresponding to the superheater on the gas turbine type power-generating device side having tripped is blocked based on the information. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种组合发电厂，其防止蒸汽轮机的入口流温度的快速变化，并且可以继续蒸汽轮机型发电装置的操作及其控制方法。解决方案：组合式发电设备包括分别设置在燃气轮机301a和301b的排气侧的多个燃气轮机型发电装置300，废热锅炉101，过热器104a和104b，蒸汽轮机用于阻止分别流入过热器104a和104b的蒸汽的阻断装置106a和106b，用于检测每个燃气轮机型发电装置300的跳闸的跳闸检测装置113a和113b以及控制器400 用于控制组合发电厂的运行。控制器400被构造成使得当获得与每个燃气轮机型发电装置300的跳闸有关的信息时，与已经跳闸的燃气轮机型发电装置侧的过热器相对应的阻塞装置基于信息。版权所有（C）2005，JPO＆NCIPI

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