Applications of Power Electronics
Q.1: Give some examples of Power electronics.
Answer:
- Inverters.
- Transformers.
- Power semiconductors.
- Inductors and Capacitors.
Q.2: What is a Power diode?
Answer:
It is an diode consists of two terminals which is anode and cathode and consist of two layers P and N, and is used in Power electronics circuit. It performs an crucial function and it can be utilized as a rectifier in converted circuits, voltage regulation circuit, etc.
Q.3: What type of power electronics devices are used in E-vehicles?
Answer:
Power electronic components includes such as Inverters, DC/DC converters, and chargers.
Q.4: What are the three major components of electrical power systems?
Answer:
- Generation unit.
- Transmission unit.
- Distribution unit.
Applications of Power Electronics
Power Electronics has penetrated almost all fields. This trend is always ever-increasing, especially with the present trends and tools of new devices and integrated designs of power semiconductor devices and controllers. The study of Power electronics involves the processing of electric power for various uses and also provides a wide range of applications ranging from a few watts to megawatts. The ease of manufacturing has also led to the availability of these devices in a vast range of ratings and gradually has appeared in high voltage.
The day is not far when all of the electrical energy in the world will pass through power electronics systems. Power electronics components and systems allow stakeholders to develop more energy-efficient power electronic systems that make important contributions to reducing global energy consumption and emissions. Every day average of 15 billion kilowatts per hour of power which is more than 85 % of power generated is converted or processed by some other power electronic appliances.