Get empowered with the Doble Knowledge Community
Knowledge is what helps you make informed decisions. That’s why Doble hosts technical conferences, seminars, user group meetings and participates in power industry events. We bring a century of knowledge and expertise to these educational opportunities, establishing a community of learners who exchange best practices, share knowledge and define the future of our industry.
Education is one of Doble’s founding principles. We are committed to your professional development and are proud to be an Authorized Provider of Continuing Education Units (CEUs) and a member of the International Organization of Continuing Education and Training (IACET), an ANSI Standard.
Comprehensive virtual training on 15 – 765 kV circuit breaker application, testing, maintenance and life-cycle management. The 2020 Circuit Breaker Seminar will be transformed into an exciting and interactive virtual event. You will receive the same training and information you have come to trust in an engaging virtual environment. Save your seat today! LEARN MOREFind out more »
This 6-hour virtual training is designed for engineers and technicians involved with protective relaying. Knowledge of fault current including symmetrical components is a must for protection engineers and engineers involved with engineers who specify electrical equipment. Any analysis of system events involving protective relaying requires a sound knowledge of fault analysis. Course Outline Calculation of three phase faults using Ohmic method Worked-out example using Ohmic method Per unit method for simplifying fault current calculations Worked-out example using per unit method— 3ph,…Find out more »
Join us for the High Speed Protection and End-to-End Testing Training on Friday, September 25, 2020 from 12:00 PM to 4:00 PM EDT. This 4-hour course is designed for engineers and technicians who are seeking knowledge in the area of high speed protection and end-to-end testing. The content of this online training geared towards engineers and technicians is as follows: Theory Overview of distance protection including step distance Basis for high speed protection Different types of channels in use High…Find out more »
This virtual training is designed for engineers working in the area of relay protection. Engineers with varying level of experience will gain valuable information related to application and settings. This theory course will provide a detailed information related to distance protection along with protective schemes such as step distance and communication assisted protection (DCB, POTT, DTT, etc.). The material is presented in a very easy to follow format. Course Outline Basic working of distance relays Detailed theory of distance protection…Find out more »
During this two-day webinar, all aspects of evaluating electrical apparatus using laboratory tests will be covered, from how and when to sample, which tests to run, and how to interpret the data to improve your insight into the condition of critical assets and help you make better-informed operation and maintenance decisions. Lance Lewand, Technical Director, Insulating Materials Laboratories at Doble, presents this comprehensive two-day webinar, sharing knowledge gained by Doble over decades testing and solving client problems in the factory…Find out more »
This 4-hour virtual training is designed for technicians who are seeking to enhance your knowledge in the area of relay protection. Attend this training to become proficient in testing protection schemes and troubleshooting. You need to get basic electrical theory that will help you perform effective testing of relays and also conduct diagnostics. This diagnosis is needed during testing relay protection system and will help you analyze misoperations of relays during system faults. Course Outline Basic electrical theory Basic relay…Find out more »
This 4-hour virtual training is designed to present an overview of wind and solar power along with issues associated with integrating renewables into power grid. The material presented in this course will enable the attendee to get very good understanding of renewables. Course Outline Types of wind power generation Short circuit output of each type of wind power generators Issues and solutions related to relay protection Harmonic generation by each type and solutions Impact of harmonics on transformers applied at…Find out more »
This 2-hour virtual training is designed for engineers and technicians who are seeking knowledge in the area of motor protection in an easy to understand format. All protective elements applied at motors will be presented including setting guidelines. This course will cover following protective elements: Overload Locked rotor Load jam Ground fault Differential Phase reversal Current Unbalance Load loss Undervoltage Overvoltage Surge protection This training will be presented by Ed Khan of Doble Engineering Company. CEU credits are available. NETA…Find out more »
This 2-hour virtual training is designed for engineers and technicians who are seeking knowledge in the area of line current differential. The relays used will be the once that implement line current differential using alpha plane. The testing procedure will be shown and will be followed by a detailed explanation of alpha plane. The material is presented in a very easy to understand format. This training will be presented by Ed Khan of Doble Engineering Company. Continuing Education Units (CEUs)…Find out more »
This virtual, one-day training is designed for engineers and technicians involved with transformer relay applications, settings criteria, and testing. This combination of theory and step-by-step testing procedure for each protective element is unique and will bridge relay application, settings and testing. You will learn the theory in a much easier way and the technicians will be able to test protective functions in a meaningful manner. This training will deal with the differential protection applied at transformers which will include detailed…Find out more »