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老化合并循环燃气轮机(CCGT)的所有者正在迅速在不久的将来接近寿命延长决策。The study shows that at a reinvestment cost of $400/kW and a lifetime extension of 10 years, the V\VWHPZRXOGEHQHٶWIURPDOORZLQJDJLQJ&&*7VWRUHWLUHDQGWRLQYHVWLQQHZFDSDFLW\WKDWLVGHVLJQHGIRUF\FOLF operation in具有可变可再生能源的较高份额的电力系统。从2024 - 2045年开始,该决定将总发电成本降低了37亿美元,相当于总发电成本降低5%。%\ ri wrwdo lqvwdoohg fdsdflw \ zloo eh ٶ Jhqhudwlrq,Q WKH vlpxodwlrq wkh ٶ热产生将主要在压力和低可再生输出的时间内进行。
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