Resonance and Capacitive Charging Current
Note: This is a recorded video presentation and does not qualify as a live webinar.
This online PDH video presentation reviews the conditions for electrical resonance and the applications of electrical resonance. It discusses the conditions for ferro resonance including factors of influence, as well as Earthing Systems.
There are different types of power systems for Earthing, which have different advantages and drawbacks. This video presentation discusses capacitive charging current and steps on how to measure the charging current. This presentation also reviews estimation of capacitive charging current.
This 1 PDH online video presentation is intended primarily for electrical engineers, as well as others who are interested in learning more about resonance, earthing systems, and capacitive charging current.
This continuing education video presentation is intended to provide you with the following specific knowledge and skills:
- Identifying the condition that may lead to resonance.
- Understanding the effect of resonance on the equipment and the safety concern.
- Understanding the formation of the capacitive charging current of the power system during energization.
- Learning how to calculate and estimate capacitive charging current.
- Determining the capacitive charging current via testing.
- Understanding the importance advantages and disadvantages of the five methods of neutral grounding.
- Being able to provide mitigation solution e.g. surge arrestor or snubbers for counteracting the effect of the resonance in the power system.
For this course, you will need to watch the video presentation titled, "Resonance and Capacitive Charging Current”. To access the video presentation, you will need to log in or register and purchase the course. Following course purchase, please click on the link provided in your account history to view the video presentation. The duration of the video presentation is approximately 46 minutes.
Upon successful completion of the quiz, print your Certificate of Completion instantly. (Note: if you are paying by check or money order, you will be able to print it after we receive your payment.) For your convenience, we will also email it to you. Please note that you can log in to your account at any time to access and print your Certificate of Completion.