爱迪生与特斯拉之争在航母竞赛中重演。

in STEEM CN/中文12 days ago

说到航母说到电磁航母这件事,随着中国第一周弹涉航母的海事,世界上只有中美两,我掌握了电磁弹射技术,或两者在实现方式上还是有很大区别的,而且都有当年特斯拉与爱图、爱迪生关于直流电和交流电之争要重演美国的福特级航母使用着核动力,但是其发电的原理和普通的热电站并没有区别,仍然使用的是交流供电,而电磁弹射器将动达二十多吨的战机弹射升空,瞬间所需的瞬间功率是十分惊人的,不可能由发电机直接供应。所以在使用弹射器之前,很长一段时间会需要一个弹射器过,能将发电机产生的电能,用某种装置储存起来。然后在弹射战机的时候,瞬间放出大量的电力做功。而美国航母的做法是通过交流电带动电动机,电动机在带动一个巨大的飞轮高速旋转,也就是将电能转化为飞轮旋转的机械能存储起来。弹射飞机的时候,在由飞轮带动驱动弹射导轨的发电机将动能转化为电磁能,最终转化为飞机将飞机弹射出去的动能。而中国的福建舰据说采用是完全不同的技术思路,使用的是直流电。因为央视媒体曾经多次公开报道过海军的马明伟院士研制的直流供电系统。此人还在节目中说,中国他研制的直流供电系统领先美国一带,并且他的名言就是要领先就领先。美国既然是直流供电,那么储能的方式就相当的简单粗暴了,就是用直流电给一个大型电容充电,需要弹着电容的时候,就从这个电容中放电。不过,从原理上来讲,美国航母的飞轮储能方式感觉对技术材料方面要求更低、可行性更高一些。而福建号航母所用的大型电容似乎在日常生活和民用领域,还有未见过类似的产品,首次使用肯定问容更多。不过,以现在中国作为世界工厂的工业实力,也许这都是可以解决的问题。当年特斯拉和爱迪生的交流电和直流电之战,以特斯拉的交流电完胜如今在航母新一代航母上,中美之间新的交流电与直流电之战,直流电能否扳回一局呢?让我们拭目以待。不过所以说如果说实话,对明显自带吹流属性的马尾明院士并不是十分的信任,毕竟它出身于体制内而体制,而军队体制并不是一个鼓励创新的战争。人们常说,所有的军队都在准备打一场已经过时的战争,人是在为上一场战争做准备。所以,即使中国模式的直流电弹射系统确实表现出相较于美国飞轮储能的交流电弹射系统更好的性能也不应该归功于马尾明月制,而是改革开放以来,特别是进入WTO之后迅速发展日趋完善的现代中国工业体系和日趋复杂而完善的中国社会日趋复杂和完善的资本结构的功劳。


Speaking of aircraft carriers speaking of electromagnetic aircraft carriers this matter, with China's first week involved in the maritime aircraft carrier, only China and the United States in the world, I have mastered the electromagnetic ejection technology, or the two in the way of implementation is still very different, and there are Tesla and Aito, Edison on the direct current and alternating current dispute to repeat the United States Ford class aircraft carrier using nuclear power, However, the principle of its power generation and ordinary thermal power station is no difference, still using AC power supply, and the electromagnetic catapult will move up to more than 20 tons of aircraft catapult into the air, the instant power required is very amazing, can not be directly supplied by the generator. So before the use of catapults, a catapult will be needed for a long time, and the electricity generated by the generator will be stored in some kind of device. Then, when the aircraft is ejected, it instantly releases a lot of electricity to do work. The practice of the US aircraft carrier is to drive an electric motor through alternating current, and the electric motor is driving a huge flywheel to rotate at high speed, that is, the electrical energy is converted into the mechanical energy of the flywheel rotation. When the aircraft is ejected, the kinetic energy is converted into electromagnetic energy by the generator that drives the ejection rail driven by the flywheel, and finally into the kinetic energy of the aircraft to eject the aircraft. China's Fujian ship is said to take a completely different technological approach, using direct current. Because CCTV media has repeatedly publicly reported the Navy of Academician Ma Mingwei developed DC power supply system. He also said in the show that China's DC power supply system he developed is ahead of the United States, and his famous saying is to lead. Since the United States is DC power supply, then the way of energy storage is quite simple and rough, that is, charge a large capacitor with direct current, and discharge from this capacitor when you need to snap the capacitor. However, in principle, the flywheel energy storage method of the US aircraft carrier feels that the technical material requirements are lower and the feasibility is higher. The large capacitors used by the Fujian aircraft carrier seem to be in daily life and civilian fields, and similar products have not been seen, and the first use is sure to ask for more. But with China's current industrial prowess as the world's factory floor, perhaps this is all solvable. When Tesla and Edison's alternating current and direct current war, Tesla's alternating current is now on the new generation of aircraft carriers, the new alternating current and direct current war between China and the United States, can direct current recover a game? Let's wait and see. However, if we tell the truth, Academician Ma Weiming who obviously has his own blowing attributes is not very trusted, after all, it comes from within the system and the system, and the military system is not a war to encourage innovation. It is often said that all armies are preparing to fight a war that has outlived its time, and that man is preparing for the last war. Therefore, even if the Chinese model of DC catapult system does show better performance than the American flywheel energy storage AC catapult system, it should not be attributed to the horsetail moon system, but since the reform and opening up, In particular, after entering the WTO, the rapid development of the increasingly perfect modern Chinese industrial system and the increasingly complex and perfect Chinese society are increasingly complex and perfect capital structure.

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