load dump test

基本解釋

Load dump anticipation(LDA) function are one of the important steps to ensure the success of the steam turbine load dump test, and this circumstance is vary rare.
甩負(fù)荷預(yù)測(cè)功能是確保機(jī)組成功進(jìn)行甩負(fù)荷的一項(xiàng)重要措施，大型汽輪機(jī)組中發(fā)生該功能失效的情況很少見。
The DEH system of the back pressure turbine of thermal power plant is presented in detail and the load dump test used the conventional method is developed successfully.
以某熱電廠背壓式汽輪機(jī)數(shù)字電液調(diào)節(jié)系統(tǒng)（DEH）為例，介紹了該機(jī)組DEH系統(tǒng)的構(gòu)成、特點(diǎn)以及機(jī)組DEH改造后采用常規(guī)法甩負(fù)荷試驗(yàn)的情況。