Here's Some Pros & Cons of Power Electronics Converters

Here's Some Pros & Cons of Power Electronics Converters Source : the manufacturing outlook Some of the benefits of power electronic convertors include: reliability, efficiency, speed, maintenance, and size.

FREMONT, CA: Power Electronics has seen remarkable growth in recent times, and nearly all the applications now use power electronic devices in some or the opposite way. Therefore it becomes necessary for firms to review the advantages of those devices. Listed below are a couple of advantages and drawbacks of power electronic converters: Pros: • Negligible Maintenance: thanks to the absence of mechanical moving components, the facility electronic systems need almost nil maintenance. • Mass Production: thanks to the expansion within the production methods of semiconductor devices, the semiconductor-based power electronic tools are now manufactured in bulk, therefore leading to a coffee price. Besides, the devices are accessible during a range of current and voltage ratings to settle on from. • Very Efficient: In most applications, these devices act as a switch, and in both the modes of the switch, ON and OFF, the facility loss in it's extremely less, and therefore the switching losses also are low.

• Highly Reliable: Since the devices haven't any mechanical moving components, there are very fewer failure chances.

They even have a rugged performance and long life if operated under rated conditions.

• Size: These power electronic systems are small in size in comparison to mechanical systems for an equivalent power ratings, therefore ensuing in less weight, floor space, handling issues, installation cost, packing and transportation prices, et al. .

• Fast: Compared to electro-mechanical or mechanical devices, the facility electronic systems have a faster dynamic response.

Cons: • Low Overload Capacity: Power electronic devices work on rated current and voltage provided proper heat evacuation system is obtainable . Excess current causes burning of devices and hot spots at junctions. High DV/DT results in false triggering and hence an influence device will need protection arrangements like snubber circuit.

• Low Power Factor: Definite power electronic converters function at low input power factor, which could require installing reactive power compensation tools.