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Gagnez en compétences grâce à la communauté de savoir de Doble
Les connaissances vous permettent de prendre des décisions éclairées. C’est pour cette raison que Doble héberge des conférences techniques, des séminaires, des réunions de groupes d’utilisateurs et participe aux événements majeurs de l’industrie électrique. Cent ans de savoir et d’expertise techniques nous accompagnent lors de ces rencontres. Cela nous permet de fonder une communauté d’apprenants qui échangent sur les meilleures pratiques, partagent leur savoir et dessinent l’avenir de l’industrie.
L’enseignement est l’un des principes fondamentaux de Doble. Nous nous engageons à vous accompagner dans votre développement professionnel et sommes fiers de pouvoir accorder des crédits de formation continue (CFC) et d’être membre de l’IACET (International Association of Continuing Education and Training). Nous sommes également fier de participer à l’élaboration des normes ANSI.
This virtual training is designed for engineers and technicians involved with generator relay application and settings criteria. Several elements applied to protect the generator will be discussed in detail along with guidance for setting these elements. Elements covered are: Differential Protection (detailed discussion on differential included) Stator ground fault (including 100% winding protection) Negative sequence Loss of field Out-of-step Reverse power Backup protection Rotor ground fault Over/under frequency Accidental Energization You will take away a sound understanding of relay protection…
Voir les détails »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 ones that implement line current differential using the alpha plane. The testing procedure will be shown and will be followed by a detailed explanation of the alpha plane. The material is presented in a very easy to understand format. LEARN MORE
Voir les détails »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…
Voir les détails »This 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 Per unit method for simplifying fault current calculations Worked-out example using per unit method— 3ph, ph-ph, and ph-ground Typical values of…
Voir les détails »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…
Voir les détails »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 Mho…
Voir les détails »This webinar will review the benefits of applying online transformer monitoring such as dissolved gas analysis, bushing monitoring and partial discharge detection. We will consider the most applicable DGA analyser in different situations (single or composite gas monitors to multi-gas units), as well as, the data management. We will also discuss partial discharge detection and bushing power factor measurements to diagnose developing problems. Case studies will be used to demonstrate the value that online condition monitoring can bring to managing…
Voir les détails »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 ones that implement line current differential using the alpha plane. The testing procedure will be shown and will be followed by a detailed explanation of the alpha plane. The material is presented in a very easy to understand format. LEARN MORE
Voir les détails »Are you in a role with transformer life-cycle management responsibilities? Interested in a refresher course on transformer design & manufacturing, factory acceptance testing, field testing and the latest technologies? Over 9,500 global delegates from over 50 countries have benefited from Doble’s Life of a Transformer Seminar over the past 18 years. See why so many people say this seminar is a critical training opportunity for every transformer engineer and new electrical power engineer. Highlights of this virtual event include: Live-streamed concurrent…
Voir les détails »This webinar will review the benefits of applying online transformer monitoring such as dissolved gas analysis, bushing monitoring and partial discharge detection. We will consider the most applicable DGA analyser in different situations (single or composite gas monitors to multi-gas units), as well as, the data management. We will also discuss partial discharge detection and bushing power factor measurements to diagnose developing problems. Case studies will be used to demonstrate the value that online condition monitoring can bring to managing…
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