opublikowano: 19/04/2010 | Przybysław
słowa kluczowe: electronics, power

Groups of specially constructed and large, low-inductance are called capacitor banks . Capacitor generally are used to provide pulses of current for many pulsed power applications. These contain radar, fusion research, Marx generators, pulsed lasers (especially TEA lasers), pulse forming networks, electromagnetic forming, and particle accelerators.
Big capicitors are used as slapper detonators in nuclear bombs or specialty weapons or energy sources for the detonators. Experimental work is started using capacitor banks as power sources for coilguns and electromagnetic railguns and electromagnetic armour.
Non-linear loads (such as rectifiers) distort the current drawn from the system.Linear loads with low power factor might be fixed with a passive network of capacitors or inductors. In such cases, passive or active power factor correction can be used to counteract the distortion and raise the power factor. The instruments for adjustment of the power factor might be at a central substation, spread out over a distribution system, or built into power-consuming equipment.
Mainly, static compensation is not done at line voltage. A bank of transformers steps the transmission voltage down to a much lower level . This reduces the size and number of components . Although the conductors ought to be very huge to handle the high currents .
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