Short Circuit Analysis
Course Duration: 4 days
Credits: 3.2 CEUs
Level of Involvement: Hands-on
Schedule: 8:00am-4:30pm
Course Number: 138
Tuition USD: $ 1547
All electrical systems are susceptible to short circuits and the abnormal current levels they create. The ability to accurately predict these current levels is essential for equipment selection, protection and evaluation. The results of short circuit studies are also used in predicting incident energy (arc flash hazard levels) and in completing a comprehensive protective device coordination study.
Learning Objectives
• Identify and explain the application of common power studies including short circuit, load flow, stability, motor starting, harmonic analysis, switching transient, cable ampacity, ground mat analysis, arc flash analysis and protective device coordination
• Perform fault vector analysis
• Convert system values to per unit
• Develop fault impedance networks utilizing symmetrical components
• Model three-phase, phase-to-phase, phase-to-phase-to-ground, and single line-to-ground faults
• Use impedance networks to manually calculate fault currents (point-to-point method)
• Use SKM to create a power system model and to calculate short circuit currents based on fault models
Who Should Attend
This course is intended for engineers, supervisors, electricians and technicians that are involved in equipment selection/evaluation and protection of industrial and utility power systems.
Requirements
The student should have basic knowledge of power system equipment and mathematics. In addition, students must bring a laptop to complete the lab portion that has Windows XP/Vista/7, 600+ MHz processor, 4+GB hard drive space, 1+GB RAM, a CD-rom drive, and rights to install SKM PTW Captor 30-day trial software.
| Sort by Start Date or Location | ||||
| Start Date (mm/dd/yyyy) | End Date (mm/dd/yyyy) | Location | Language | Register |
| 7/9/2013 | 7/12/2013 | Dallas, TX | English | |
| 9/9/2013 | 9/12/2013 | Dallas, TX | English | |
| 12/3/2013 | 12/6/2013 | Dallas, TX | English | |
| 8/19/2013 | 8/22/2013 | Valley Forge, PA | English | |
| 12/16/2013 | 12/19/2013 | Valley Forge, PA | English | |
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How do I register?
Register online using the registration form tab above. You can also register by phone at 1.877.594.3156. The initial registration only requires your contact information – we do not ask for sensitive payment data online. We will typically contact you within 24 hours of receiving your registration to confirm your seat with a payment method. You will want to provide this as early as possible because class sizes are limited, and a confirmed registration can push an unconfirmed registration out, if the class is full. Acceptable payment methods include: Visa, Mastercard, Discover or American Express number with billing address, expiration date and security code, or a check, wire transfer, purchase order (pending credit approval) or the DD 1556 Form. Credit cards are not charged and PO’s are not invoiced until the first day of class.
Are meals included?
Meals are not provided as part of tuition. We do provide refreshments. Our instructors make recommendations of restaurants in close proximity to each of our training locations.
Is lodging included?
All hotel reservations and charges are the responsibility of the student. We have negotiated discount pricing at various local hotels. Visit training locations for information on recommended hotels and be sure to identify yourself as an AVO Training Institute student to the hotel to get any discounts. Do not make non-refundable lodging arrangements until you receive the course confirmation letter, which is emailed 21 days before the course start.
Is transportation included?
Airfare and transportation charges are the responsibility of the student. There are several free shuttle services we have set up with some of our recommended hotels. Visit training locations for information on hotel shuttle services. Please do not make non-refundable travel arrangements until you receive the course confirmation letter, which is emailed 21 days before the course start. Allow at least 4 hours after class ends before your scheduled flight.
What should I wear?
Casual attire is acceptable. Any specific requirements for hands-on courses will be listed in the description. In general, if you wear safety toe shoes and clothing appropriate for work, you are good to go. It is a good idea to bring your own safety glasses.
What if I need to cancel my registration?
Written notice of cancellation or transfer must be received 21 days before the start date of the course or a cancellation fee equal to the tuition will be charged. No shows will be charged the full registration fee. Substitutions of personnel may be made at any time for the same class.
How will I know if a class cancels?
Your account executive will contact you directly and let you know of any alternative openings. At 21 days out we cancel or confirm courses based on the number of confirmed students we have registered.
What kind of credits do I get?
There are hundreds of different accrediting organizations. Some education providers even create their own “accrediting organizations.” AVO’s courses are reviewed and approved by the International Electrical Testing Association (NETA) for Continuing Education Units. For electricians needing continuing education credits to renew your license - every US State has its’ own accreditation method and in some cases none. You will need to check with your States’ licensing board for the type of education credits they accept.
What if I am an international student?
All international students must pay in full by wire transfer by 21 days prior to class start date. Documentation can be supplied for travel visa requirements following receipt of payment. All listed prices are in US Dollars.
How do I get a replacement certificate?
To replace a lost certification and/or wallet card please submit the certification replacement form
Do I get a government discount?
Yes! We do tons of work with the military and other government agencies – so we would like to thank you for your continued business. Any government agency will receive 10% off of all commercial list prices. Just remember to ask your Account Executive for the discount when they take your payment information. On a side note, we do not currently have a GSA schedule. Any contract number you have has expired. But, we do participate in the Central Contractor Registration (CCR), Online Representations and Certifications Application (ORCA), E-Verify and Contractor Manpower Reporting (CMR).
Will I be charged any taxes?
There is no tax on training or training supplies. Consult your states tax laws for tax on freight.