This paper presents an efficient method to work out the unit startup and shutdown schedule in electric power system based on the optimal and suboptimal unit combination.

本文提出一种按机组最佳与次最佳组合求取电力系统机组开停机计划的有效方法。

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This program is the combination of Dynamic Mechanic, Electric Power system and Marine Automation, thus forming a specialty pattern of solid basic theory and wide knowledge of specialty.

本专业把船舶动力机械、电力系统与自动化融合于一体，形成基础理论扎实，专业知识宽广的专业模式；

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The device is an automatic shaping unit with hydraulic transmission system and electric combination control.

该机为液压传动、电器综合控制的自动整形机。

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Like C-MAX Hybrid, C-MAX Energi has projected total system horsepower of 188 that stems from the combination of a gasoline engine and a battery-driven electric motor.

ENGADGET: Ford's 2013 C-Max Energi rolls out 95 MPGe, arrives later this fall