ELECTRICAL TECHNOLOGY and INDUSTRIAL PRACTICE

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This technical channel is all about Electrical Technology and Industrial practice. In this channel we shall share different industrial practices, engineering...

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Substation Equipment EP 05Substation design part 12

Substation Equipment EP 04Substation design part 11

Substation Equipment Ep 03Substation design part 10

Substation Equipment EP 02Substation Design part 9

Substation Equipment-Ep 01 Substation design part 8

Specification of SubstationSubstation design part 7

Type of Substation based on ApplicationSubstation design part 6

Facilities in a Substation Basic layout guidelines for SubstationSubstation design part 5

Auxiliary power of substationSubstation design part 4

Hybrid SubstationSubstation design part 3

Type of SubstationSubstation design Part 2

What Is a Substation Substation Design Part 1

Negative sequence relay setting calculation Unbalance protection of motor

How VFD saves power Characteristics of VFD

Calculation of short circuit for bus bar Short time thermal withstand capacity

How resistors are connected inside NGRInternal resistor arrangement of NGR

Why VA rating of metering CT shall be lower and protection CT shall be higher

Graded Insulation of Transformer Non uniform insulation of Transformer

Load Rejection on Generator TransformerSpecialty of Generator Transformer

Transformer terminals arrangementsA practical guide to substation LayoutSelf supporting cable box

Partial Bus Bar Differential ProtectionBus bar differential protectionBus bar protection

51V relay setting calculationGenerator relay setting calculationGenerator over current protection

Operating principle of Voltage dependent over current relayVoltage dependent over current relay51V

How to specify bus bar in a Switchboard, GIS or Switchyard

Zero Sequence impedance diagram of a three winding transformerEarth faultZero sequence impedance

How to calculate bus fault current easilyFault current calculationMotor fault contribution

Zero sequence impedance digram of transformerdraw zero sequence impedance diagram of transformer

Cross section calculation of earthing conductors How to calculate grounding conductor corss section

Type of electrical conductor How skin effect is encounteredEffect of skin effect on conductor

Calculation of Earth grid resistanceResistance of Earth mat doesn't depend on material.