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ANSI/NETA ATS-2021 Standard for Acceptance Testing Specifications for Electrical Power Equipment and Systems >
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ANSI/NETA ATS-2021 Standard for Acceptance Testing Specifications for Electrical Power Equipment and Systems, 2021
- CONTENTS
- 1. GENERAL SCOPE
- 2. APPLICABLE REFERENCES
- 2.1 Codes, Standards, and Specifications
- 2.2 Other References
- 2.3 Contact Information
- 3. QUALIFICATIONS OF TESTING ORGANIZATION AND PERSONNEL
- 3.1 Testing Organization
- 3.2 Testing Personnel
- 4. DIVISION OF RESPONSIBILITY
- 4.1 The Owner’s Representative
- 4.2 The Testing Organization
- 5. GENERAL
- 5.1 Safety and Precautions
- 5.2 Suitability of Test Equipment
- 5.3 Test Instrument Calibration
- 5.4 Test Report
- 5.5 Test Decal
- 6. POWER SYSTEM STUDIES
- 6.1 Short-Circuit Studies
- 6.2 Coordination Studies
- 6.3 Incident Energy Analysis
- 6.4 Load-Flow Studies
- 6.5 Stability Studies
- 6.6 Harmonic-Analysis Studies
- 7. INSPECTION AND TEST PROCEDURES
- 7.1 Switchgear and Switchboard Assemblies
- 7.2.1.1 Transformers, Dry-Type, Air-Cooled, Low-Voltage, Small
- 7.2.1.2 Transformers, Dry-Type, Air-Cooled, Large
- 7.2.2 Transformers, Liquid-Filled
- 7.3.1 Cables, Low-Voltage, Low-Energy
- 7.3.2 Cables, Low-Voltage, 600-Volt Maximum
- 7.3.3 Cables, Medium- and High-Voltage
- 7.4 Metal-Enclosed Busways (continued)
- 7.5.1.1 Switches, Air, Low-Voltage
- 7.5.1.2 Switches, Air, Medium-Voltage, Metal-Enclosed
- 7.5.1.3 Switches, Air, Medium- and High-Voltage, Open
- 7.5.2 Switches, Oil, Medium-Voltage
- 7.5.3 Switches, Vacuum, Medium-Voltage
- 7.5.4 Switches, SF6, Medium-Voltage
- 7.5.5 Switches, Cutouts
- 7.6.1.1 Circuit Breakers, Air, Insulated-Case/Molded-Case
- 7.6.1.2 Circuit Breakers, Low-Voltage Power
- 7.6.1.3 Circuit Breakers, Air, Medium-Voltage
- 7.6.2 Circuit Breakers, Oil, Medium- and High-Voltage
- 7.6.3 Circuit Breakers, Vacuum, Medium-Voltage
- 7.6.4 Circuit Breakers, SF6
- 7.7 Circuit Switchers
- 7.8 Network Protectors, 600-Volt Class
- 7.9.1 Protective Relays, Electromechanical and Solid-State
- 7.9.2 Protective Relays, Microprocessor-Based
- 7.10.1 Instrument Transformers, Current Transformer
- 7.10.2 Instrument Transformers, Voltage Transformers
- 7.10.3 Instrument Transformers, Coupling-Capacitor Voltage Transformers
- 7.10.4 Instrument Transformers, High-Accuracy Instrument Transformers
- 7.11.1 Metering Devices, Electromechanical and Solid-State
- 7.11.2 Metering Devices, Microprocessor-Based
- 7.12.1.1 Regulating Apparatus, Voltage, Step Voltage Regulators
- 7.12.1.2 Regulating Apparatus, Voltage, Induction Regulators
- 7.12.2 Regulating Apparatus, Current
- 7.12.3 Regulating Apparatus, Load Tap-Changers
- 7.13 Grounding Systems
- 7.14 Ground-Fault Protection Systems, Low-Voltage
- 7.15.1 Rotating Machinery, AC Induction Motors and Generators
- 7.15.2 Rotating Machinery, Synchronous Motors and Generators
- 7.15.3 Rotating Machinery, DC Motors and Generators
- 7.16.1.1 Motor Control, Motor Starters, Low-Voltage
- 7.16.1.2 Motor Control, Motor Starters, Medium-Voltage
- 7.16.2.1 Motor Control, Motor Control Centers, Low-Voltage
- 7.16.2.2 Motor Control, Motor Control Centers, Medium-Voltage
- 7.17 Adjustable Speed Drive Systems
- 7.18.1.1 Direct-Current Systems, Batteries, Flooded Lead-Acid
- 7.18.1.2 Direct-Current Systems, Batteries, Vented Nickel-Cadmium
- 7.18.1.3 Direct-Current Systems, Batteries, Valve-Regulated Lead-Acid
- 7.18.2 Direct-Current Systems, Chargers
- 7.18.3 Direct-Current Systems, Rectifiers
- 7.19.1 Surge Arresters, Low-Voltage
- 7.19.2 Surge Arresters, Medium- and High-Voltage
- 7.20.1 Capacitors and Reactors, Capacitors
- 7.20.2 Capacitors and Reactors, Capacitor Control Devices
- 7.20.3.1 Capacitors and Reactors, Reactors (Shunt and Current-Limiting) Dry-Type
- 7.20.3.2 Capacitors and Reactors, Reactors (Shunt and Current-Limiting) Liquid-Filled
- 7.21 Outdoor Bus Structures
- 7.22.1 Emergency Systems, Engine Generator
- 7.22.2 Emergency Systems, Uninterruptible Power Systems
- 7.22.3 Emergency Systems, Automatic Transfer Switches
- 7.23 Communications
- 7.24.1Automatic Circuit Reclosers and Line Sectionalizers,Automatic Circuit Reclosers, Oil/Vacuum
- 7.24.2 Automatic Circuit Reclosers and Line Sectionalizers, Automatic LineSectionalizers, Oil
- 7.25 Fiber-Optic Cables
- 7.26 Electric Vehicle Charging Systems
- 7.27 Arc Energy Reduction Systems
- 8. SYSTEM FUNCTION TESTS AND COMMISSIONING
- 9. THERMOGRAPHIC SURVEY
- 10. ELECTROMAGNETIC FIELD TESTING
- 11. ONLINE PARTIAL DISCHARGE SURVEY
- TABLES
- TABLE 100.1 Insulation Resistance Test Values Electrical Apparatus and Systems Other Than Rotating Machinery
- TABLE 100.2 Switchgear Withstand Test Voltages
- TABLE 100.3 Recommended Dissipation Factor/Power Factor at 20° CLiquid-Filled Transformers, Regulators, and Reactors
- TABLE 100.4.1 Test Limits for New Insulating Oil Received in New Equipment
- TABLE 100.4.2 Test Limits for Silicone Insulating Liquid in New Transformers
- TABLE 100.4.3 Typical Values for Less-Flammable Hydrocarbon Insulating Liquid Received inNew Equipment
- TABLE 100.5 Transformer Insulation Resistance Acceptance Testing
- TABLE 100.6 Medium-Voltage CablesAcceptance Test Values
- TABLE 100.6.3 Partial Discharge Requirements for Shielded Power Cable
- TABLE 100.6.4 Very Low Frequency Testing Levels 0.1 Hz Test Voltage (rms)
- TABLE 100.7 Inverse Time Trip Testat 300% of Rated Continuous Current of Circuit Breakers Molded-Case Circuit Breakers
- TABLE 100.8 Instantaneous Trip Tolerances for Field Testing of Circuit Breakers
- TABLE 100.9 Instrument Transformer Dielectric Tests Field Acceptance
- TABLE 100.10 Maximum Allowable Vibration Amplitude
- TABLE 100.11 Insulation Resistance Test Values Rotating Machinery for One Minute at 40° C
- TABLE 100.12.1 Bolt-Torque Values for Electrical ConnectionsUS Standard Fasteners Heat-Treated Steel – Cadmium or Zinc Plated
- TABLE 100.12.2 US Standard Fasteners Silicon Bronze Fasteners Torque(Pound-Feet)
- TABLE 100.12.3 US Standard Fasteners Aluminum Alloy Fasteners Torque(Pound-Feet)
- TABLE 100.12.4 US Standard Fasteners Stainless Steel Fasteners Torque(Pound-Feet)
- TABLE 100.13 SF6 Gas Tests
- TABLE 100.14.1 Insulation Resistance Conversion Factors (20° C)
- TABLE 100.14.2 Insulation Resistance Conversion Factors (40° C)
- TABLE 100.15 High-Potential Test Voltage for Automatic Circuit Reclosers
- TABLE 100.16 High-Potential Test Voltage for Acceptance Testing of Line Sectionalizers
- TABLE 100.17 Dielectric Withstand Test Voltages Metal-Enclosed Bus
- TABLE 100.18 Thermographic Survey Suggested Actions Based on Temperature Rise
- TABLE 100.19 Dielectric Withstand Test Voltagesfor Electrical Apparatus Other than Inductive Equipment
- TABLE 100.20 Rated Control Voltages and their Ranges for Circuit Breakers
- 100.20.2 Rated Control Voltages and Their Ranges for Circuit Breakers Solenoid-Operated Devices
- TABLE 100.22 Minimum Radii for Power CableSingle and Multiple Conductor Cables with Interlocked Armor, Smooth or Corrugated Aluminum Sheath or Lead Sheath
- TABLE 100.23 Online Partial Discharge Survey
- TABLE 100.23.1 Online Partial Discharge Survey Suggested Actions Based on Nature and Strength of Signal (TEV)
- TABLE 100.23.2 Online Partial Discharge Survey Suggested Actions Based on Nature and Strength of Signal (HFCT)
- TABLE 100.23.3 Online Partial Discharge Survey Suggested Actions Based on Nature and Strength of Signal (UHF)
- TABLE 100.23.4 Online Partial Discharge Survey Suggested Actions Based on Nature and Strength of Signal (VIS)
- TABLE 100.23.5 Online Partial Discharge Survey Suggested Actions Based on Nature and Strength of Signal (Contact/Airborne Acoustic)
- APPENDIX A - Definitions
- APPENDIX B - RESERVED
- APPENDIX C About the InterNational Electrical Testing Association
- APPENDIX DForm for Comments
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