【摘要】 介绍了目前国内引进的超临界机组旁路系统现状以及机组常用的旁路系统型式 ,分析了机组甩负荷带厂用电运行的功能与旁路系统的关系。针对国产化 6 0 0MW超临界机组 ,提出了其旁路系统应具有的功能和旁路系统容量选择应考虑的因素。更多还原

【Abstract】 Status quo of bypass system for supercritical units imported from abroad, as well as the types of bypass system commonly used at home, have been described. The relationship of function concerning unit to reject load and only to supply service power for auxiliaries in the plant with the bypass system being analysed. Directing against the bypass system of localized 600MW units, the funetions having to had with the bypass system, as well as factors having to be considered for capacity selection of the bypass system have been put forward.更多还原