switch yard details -220 kv substation

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220 KV Substation Switch Yard Details BMM Ispat Ltd 1 . Existing Battery Rating 220Volts, 160 AH,35A, Total Batteries – 110 No’s, Battery voltage-2.0 Volts Each 2 . Type of Existing Main Bus bar (IPS tube / ACSR) ACSR Drake Conductor. 3 . Existing Switch yard Earthing material Cast Iron pipe Earthing 4 . Type of Isolator (motorized or manual): Motorized 5 . Height of the control and relay panels 2210 mm 6 . Soil resistivity of the switch yard As per attached Report

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Sample Switchyard of a 220 kV substation My friend Rajeev gave me

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220 KV Substation Switch Yard DetailsBMM Ispat Ltd

1.Existing Battery Rating220Volts, 160 AH,35A, Total Batteries 110 Nos, Battery voltage-2.0 Volts Each

2.Type of Existing Main Bus bar (IPS tube / ACSR)ACSR Drake Conductor.

3.Existing Switch yard Earthing materialCast Iron pipe Earthing

4.Type of Isolator (motorized or manual):Motorized

5.Height of the control and relay panels2210 mm

6.Soil resistivity of the switch yardAs per attached Report