The change of DC voltage in braking process and its effect on system and feedback energy are analyzed.
文章还分析了电机制动时能量的回馈和直流侧母线电压的变化,以及直流电压变化对系统的影响。
Then a method of electrical regenerative braking is brought up to realize feedback energy when the motor is braking.
又提出了一种能量回馈制动的方法,实现了电机制动时能量的回馈。
It also throws up problems for the birth of stars in galaxies, with as much feedback energy needed to prevent their creation as gravity provides to help them form.
而这样的宇宙模型也在恒星的起源方面面临着一些问题:就像引力在协助构成恒星一样,反馈的能量也在阻碍他们的构成。
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