SF6 Air Insulated Metal Clad Power Compact Transformer Substation Uses SCADA

SF6 Air Insulated Metal Clad Impact Test Power Distribution Transformear

Product Description

Control systems

• Local control involves operators manually operating equipment at the substation.

• Remote control uses SCADA and communication systems to operate the substation from a control center.

• Automatic control employs relays, logic controllers and processors to regulate operations with minimal operator intervention.

Protection systems

• Overcurrent protection uses fuses and circuit breakers to detect and interrupt fault currents.

• Differential protection compares currents at the two ends of a transmission line or transformer to detect internal faults.

• Directional protection determines the direction of a fault to selectively isolate the affected section.

• Distance protection monitors impedance to detect faults at a certain distance from the substation.

Faults and failures

• Insulation failure is a major cause of faults and outages in substations. It can occur due to overvoltage, excess heat, contamination, etc.

• Temporary overvoltages from lightening, faults and switching can damage insulation if adequate arresters are not provided.

• Overloading of lines and equipment beyond their ratings can cause damage, overheating and failure.

• Human error during maintenance and ops can also lead to equipment damage and outages.

• Fires are a significant hazard in substations due to the presence of flammable insulating oil and other combustible materials.

Specification

Team Show

1.Professional team

2.Comprehensive services

3.Strict quality control

4.Comprehensive inspection

5.Responsibility guarantee

Engineering

1.Power generation plants

2.Substations

3.Commercial buildings

4.Data centers

5.Renewable energy systems

6.Transportation

Why Choose Us

1.Our Expertise

2.Quality Products/Services

3.Competitive Pricing

4.Innovation

6.Possibles

7.Authorization by ABB Schneider Siemens