Our Services and Experiences
Quality Engineering Services
Design and Engg
Design and Engg
Preparation of Control and relay panel Schematics. Power/Control Cable selection.
Relay Setting
Relay Setting
Load Flow analysis Short circuit study Harmonic study
Installation
Installation
NPET has wide installation experience in substation equipment’s like Power Transformer.
Testing and commiss
Testing and commiss
Testing and commissioningof indoor/outdoor Substations at different voltage level from 11/33/132/300/400kV.
Design and Engineering of GIS Indoor/outdoor substations.
Primary and Secondary Design Preparation of GIS, LCC, Control and Relay panel Schematics. Power/Control Cable selection. Power/Control Cable schedule preparation. EHV/HV/MV/LV Switchgear Engineering co-ordination. Battery and Battery Charger Selection calculation. Earthing calculation.
Relay Setting and Co -ordinaion studies using ETAP
Load Flow analysis Short circuit study Harmonic study Relay setting calculation and co-ordinations Transient stability
Installation
NILE POWER has wide installation experience in substation equipment’s like Power Transformer, Gas Insulated Switchgear, Medium/Low voltage switchgears, Control and relay panels, substation earthing, Cable tray, Power and control cable laying and terminations.
Our wide testing and commissioning experience
Our wide testing and commissioning experience in the following Numerical relay products
ABB
REL670 Distance protection RED670 Cable Differential with Backup Distance Protection REM 615 Feeder/Motor Protection REB670 Bus bar Differential Protection REG670 Generator Protection RET670 Transformer Differential Protection REM543 Machine ProtectionAreva
P343 Generator Protection P12X Feeder Protection P225 Motor Protection P741 Bus Bar Differential Protection P545 Cable Differential with Backup Distance Protection P443 / P442 Distance Protection P634 Transformer Differential ProtectionSiemens
Our wide testing and commissioning experience in the following Numerical relay products
ABB
7PG21 Cable Differential relay protection 7SJ80 Non Directional Over current & earth fault relay 7UT612/613 Transformer Differential protection 7SG1813 Cable differential relay (Solkor N) 7RW800 Under Frequency relay 7VK6111 Check Synchronizing relay 7PG15 Master trip relay 7SD52 Cable differential and Distance protection 7SJ 62 Directional Over current and earth fault relay Tapcon-230 Automatic Voltage Regulating RelayTesting and commissioning
Testing and commissioning of indoor/outdoor Substations at different voltage level from 11/33/132/300/400kV. Our wide experience in the following testing’s Contact Resistance testing Protective Relays Testing Power Frequency Testing Vacuum Switches, Breakers, and Contactors Secondary Current Injection Testing Primary Injection Testing Current and Potential Transformer Testing Power Transformer Testing UPS System Testing Battery/Charger Testing Motors and Generators (Electrical) Bus bar protection, Differential and REF stability test. High & Low Voltage Cable Testing Ground Resistivity Testing Electrical System Troubleshooting
Retrofit Services
Applications Engineering for Retrofit jobs, like replacement or Modernization of Bus bar protection, Over-head line protection, Cable feeder protection, transformer feeder protection, relay setting calculations, Solution for Automation system and Replacement of Power transformers.
Quality Policy
“Electrical field engineering services provided by NPET shall meet or exceed the stringent customer requirements.”NPET will consistently provide Engineering and field services that meet or exceed the requirements and expectations of our customers. We will actively pursue quality improvements through programs that enable each employee to do their job right the first time and every time.
OUR EQUIPMENT RESOURCES
PRIMARY INJECTION TEST KITOMICRON: CPC 100 | |
PRIMARY INJECTION TEST KITODEN | |
3 Phase Secondary injection test kit-CMC356 | |
CT ANALYZEROMICRON | |
SINGLE PHASE INJECTION MEGGER: SVERKER 7580/760 | |
SF6 ANALYZERBMW | |
CIRCUIT BREAKER ANALYZERMEGGER: EGILE | |
INSULATION TESTER 1KV/5KVKYORITSU | |
EARTH TESTERKYORITSU | |
DIGITAL MULTIMETERSFLUKE177 // TONG TESTERKYORITSU | |
HIGH VOLTAGE TEST KIT50KV AC/80KV DCSEBA INDUSTRONICS |