{"course":{"slug":"transformer-operational-principles-selection-troubleshooting-ee-374","title":"Transformer Operational Principles , Selection & Troubleshooting","categorySlug":"electrical-power","category":"Electrical & Power Engineering","duration":"5 Days","mode":"Public","price":"4,500","description":"Power and distribution transformers are among the most important and most expensive components of power systems, their failure can be very costly and dangerous for other major equipment and personnel alike besides imposing extraordinarily high costs on the electrical installation.","accreditation":"Alkhobraa","featured":false,"trending":false,"tagColor":"","imported":true,"courseCode":"EE-374","sessions":[{"startDate":"2026-11-16","endDate":"2026-11-20","durationDays":5,"deliveryType":"Public","city":"Marrakech","country":"Morocco","price":"4,500"},{"startDate":"2026-12-14","endDate":"2026-12-18","durationDays":5,"deliveryType":"Public","city":"Accra","country":"Ghana","price":"4,500"},{"startDate":"2027-05-23","endDate":"2027-05-27","durationDays":5,"deliveryType":"Public","city":"Dubai","country":"UAE","price":"3,900"},{"startDate":"2027-10-10","endDate":"2027-10-14","durationDays":5,"deliveryType":"Public","city":"Dubai","country":"UAE","price":"3,900"},{"startDate":"2027-11-28","endDate":"2027-12-02","durationDays":5,"deliveryType":"Public","city":"Dubai","country":"UAE","price":"3,900"}],"detail":{"whoShouldAttend":{"description":"This course is designed for electrical engineers, maintenance technicians, electrical supervisors, and other professionals seeking to strengthen their capability in this area.","roles":["Electrical Engineers","Maintenance Technicians","Electrical Supervisors","Engineering Professionals","Managers of the electrical engineering department"],"stat":{"number":"","label":""}},"agenda":[{"day":"Day 1","title":"Introduction, General Principles, and Classification","description":"","topics":["General classification and types of transformer","Transformer windings, the interconnection of windings and tertiary windings","Parallel operation of transformers and paralleling requirements","Standards for transformers, types, and requirements"]},{"day":"Day 2","title":"Transformer Constructional Details","description":"","topics":["Transformer oil, characteristics, oil oxidation, and breakdown voltage","Effect of oil expansion, breathing action, Buchholz relay, explosion vents","Instrument transformers","Transformers for Industrial Applications"]},{"day":"Day 3","title":"Transformer Features and Thermal Performance","description":"","topics":["Thermal performance and cyclic rating of transformers","Transformer electromagnetic forces radial and axial","Transformer winding and core construction","Transformer tanks, radiators and tank Losses"]},{"day":"Day 4","title":"Transformer Operation and Maintenance","description":"","topics":["Distribution voltage adjustment, off-load and on-load tap changing","Earth fault and over-current protection of distribution transformers","Transformer components maintenance","Condition-based maintenance for transformers"]},{"day":"Day 5","title":"Transformer Testing and Troubleshooting","description":"","topics":["Troubleshooting transformer faults","Site acceptance tests","Transformer routine tests","Measurement of winding resistance and voltage ratio"]}],"outcomes":["Describe the various classifications and types of transformer","Appreciate the importance of transformer maintenance","Analyze the various transformer test results","Classify the transformer cooling methods","Recognize the merits of transformer designs","Understand the principles of operation and construction of the various types of transformer","Identify the different components in the transformers","Appreciate the testing and maintenance procedures for transformers","Be familiar with construction of the transformer, transformer winding connections and cooling systems","Recognize the effects of transformer off-load and on-load tap changers","Comprehend site acceptance tests for newly installed transformers"]}},"slim":{"slug":"transformer-operational-principles-selection-troubleshooting-ee-374","title":"Transformer Operational Principles , Selection & Troubleshooting","categorySlug":"electrical-power","category":"Electrical & Power Engineering","duration":"5 Days","mode":"Public","price":"4,500","description":"Power and distribution transformers are among the most important and most expensive components of power systems, their failure can be very costly and dangerous for other major equipment and personnel…","titleAr":"مبادئ تشغيل المحوّلات واختيارها واستكشاف أعطالها","descriptionAr":"محوّلات القوى والتوزيع من أهمّ وأغلى مكوّنات أنظمة القوى، وقد يكون تعطّلها مكلفًا وخطيرًا على المعدّات الرئيسية الأخرى والعاملين، فضلًا عن فرض تكاليف باهظة على التركيب الكهربائي.","accreditation":"Alkhobraa","featured":false,"trending":false,"draft":false,"thin":false,"tagColor":"","sessions":[{"startDate":"2026-11-16","endDate":"2026-11-20","durationDays":5,"deliveryType":"Public","city":"Marrakech","country":"Morocco","price":"4,500"},{"startDate":"2026-12-14","endDate":"2026-12-18","durationDays":5,"deliveryType":"Public","city":"Accra","country":"Ghana","price":"4,500"},{"startDate":"2027-05-23","endDate":"2027-05-27","durationDays":5,"deliveryType":"Public","city":"Dubai","country":"UAE","price":"3,900"},{"startDate":"2027-10-10","endDate":"2027-10-14","durationDays":5,"deliveryType":"Public","city":"Dubai","country":"UAE","price":"3,900"},{"startDate":"2027-11-28","endDate":"2027-12-02","durationDays":5,"deliveryType":"Public","city":"Dubai","country":"UAE","price":"3,900"}]}}