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Engineering Services 3C has the engineering expertise to serve your electrical power system needs. Our staff of engineers includes registered professional engineers, electrical engineers with power industry experience, CAD designers, and NETA certified professionals. 3C can offer more than just testing and maintenance because of our in-house engineering talent. Our engineers design and execute Arc Flash and Short circuit coordination studies, as well as comprehensive analysis and design of a variety of electrical installations. We analyze, design and execute a variety of power system studies and electrical installations. 3C makes practical recommendations that can improve operations, identify faulty equipment, and keep your employees safe. We provide technical analysis, training, and support for power systems rated up to 345kV. Below are the wide-ranging areas that our engineers assist in analyzing: |
| Services System Studies Short Circuit Studies Coordination Studies Load Flow/Voltage Drop Power Quality Harmonics Measurement Voltage Disturbance Analysis Power Metering CAD/SCADA Multiyear PM Programs System Start Up Troubleshooting Design Services Circuit Breakers: Low Voltage Primary Current Injection Secondary Injection Contact Resistance Insulation Resistance Functional Solid State Trip Unit Retrofits Circuit Breakers: Medium & High Voltage Contact Resistance (up to 100A) Time/Motion Analysis Oil/SF6 Testing Leak Testing & Repair Functional Vacuum Bottle Integrity Internal Inspections Transformers Oil ASTM Screen Tests Dissolved Gas In Oil Analysis PCB Analysis Turns Ratio Dielectric Absorption/PI Index Insulation Power Factor Transformer/Bushings Oil/Excitation Load Tap Changer Service Leak Testing & Repair Oil Reclamation |
Mechanical Services Vibrational Analysis Non Destructive Examination Protective Relays Functional Testing Operational Testing Calibration Switches: Low, Medium & High Voltage Contact Resistance (up to 100A) Insulation Resistance Functional Mechanical Instrumentation Electrical-KWH, A, V, pF, Hz, SS, KW, KVAr, KVA Process Control: Pressure, RPM, Temperature, Flow, 4-20mA RTDs Calibration Functional Rescaling Battery Systems AC Impedance Measurements System Ripple Measurements DC Voltage Measurements Specific Gravity Load Testing Charger Calibration Ground Systems Earth Resistivity Studies Grid Resistance Measurements GFI Calibration |
Instrument Transformers CT, VT, PT, CCVT Ratio & Polarity Insulation Resistance Burden/Saturation Insulation Power Factor Functional Cable Testing: Low, Medium & High Voltage Hipot Insulation Power Factor Dielectric Absorption Insulation Resistance Shield Continuity Cable Locating Fault Locating Rotating Equipment Synchronous/Induction Generators & Motors Insulation Power Factor Dielectric Absorption Polarization Index Load Testing Field Resistance Voltage Regulator Calibration Vibrational Analysis Shaft Discharge Analysis Magnetization Analysis Degaussing Switchgear Thermoscan Functional Insulation Resistance |
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