柴油机
柴油機
시유궤
DIESEL ENGINE
2014年
5期
13-15,37
,共4页
张霞云%孙伟%赵同宾%曾宪友%周晓洁
張霞雲%孫偉%趙同賓%曾憲友%週曉潔
장하운%손위%조동빈%증헌우%주효길
柴油发电机组%脉冲负荷%瞬态特性%涡轮流通面积
柴油髮電機組%脈遲負荷%瞬態特性%渦輪流通麵積
시유발전궤조%맥충부하%순태특성%와륜류통면적
diesel generator set%pulse load%transient characteristic%turbine flow area
基于脉冲负荷柴油发电机组特点，提高瞬态特性是脉冲柴油发电机组设计的难点和重点。通过开展脉冲负荷工况下涡轮增压器不同涡轮流通面积的仿真分析和试验，研究不同涡轮流通面积对脉冲柴油发电机组瞬态特性的影响规律；并提出改善脉冲柴油发电机组瞬态特性的方法。
基于脈遲負荷柴油髮電機組特點，提高瞬態特性是脈遲柴油髮電機組設計的難點和重點。通過開展脈遲負荷工況下渦輪增壓器不同渦輪流通麵積的倣真分析和試驗，研究不同渦輪流通麵積對脈遲柴油髮電機組瞬態特性的影響規律；併提齣改善脈遲柴油髮電機組瞬態特性的方法。
기우맥충부하시유발전궤조특점，제고순태특성시맥충시유발전궤조설계적난점화중점。통과개전맥충부하공황하와륜증압기불동와륜류통면적적방진분석화시험，연구불동와륜류통면적대맥충시유발전궤조순태특성적영향규률；병제출개선맥충시유발전궤조순태특성적방법。
Considering the characteristics of diesel generator sets with pulse load, improving the transient characteristics becomes the emphasis and difficulty in designing diesel generator sets with pulse load. The simulation analysis and experimentations about different turbine flow area were carried out to study the in-fluence rules of different turbine flow area to the transient characteristics of diesel generator sets with pulse load. Finally, the methods of improving transient characteristics of diesel generator sets with pulse load were put forward.
