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Description: An introduction to design and grading of high voltage electrical distribution systems (up to and including 33kv). Training Purpose To provide the necessary skills to select and specify the correct type of equipment to economically comply with the clients requirements for security of supply. To provide the skills necessary to perform protection grading duties. Who would Benefit Electrical engineers who have design or grading duties involving high voltage distribution and protective systems. Training Coverage Types of distribution system and their application Types and selection of HV switchgear Types and selection of distribution transformers Earthing requirements Types and selection of underground cables Design layouts for sub-stations Short circuit calculations Records and documentation Project exercises on selection of equipment Discrimination Selection of TLF's and ac trip coils Types and selection of auxiliary transformers Selection and setting of protective relays Co-ordination of HV/LV protection Practical exercise in time grading

Description: An introduction to design and grading of high voltage electrical distribution systems (up to and including 33kv). Training Purpose To provide the necessary skills to select and specify the correct type of equipment to economically comply with the clients requirements for security of supply. To provide the skills necessary to perform protection grading duties. Who would Benefit...

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