EMTSPL conducted a preventive health audit of LV electrical panels at Kalinga Stadium in Bhubaneswar. The audit assessed the condition of panel components through thermal scanning, loading measurements, insulation resistance testing, and voltage measurements. Key findings included identifying hot spots in panels, ensuring balanced loading and no neutral current, and measuring insulation resistance. The audit aimed to prevent fire hazards, electrical breakdown, and ensure protection and component rating for loads. Maintaining electrical drawings and implementation of maintenance plans were also recommended.

1. PREVENTIVE HEALTH AUDIT OF
LV ELECTRICAL PANELS
AT KALINGA STADIUM
BY- ELECTRO-M TECHNO SERVICE PVT. LTD,
BHUBANESWAR

2. CONTENTS

3. ABOUT EMTSPL
• EMTSPL provides services in the field of electrical
engineering, main focus on diagnostic testing services
of Electrical Power equipments. Erection, Testing &
Commissioning of Electrical equipments.
• Our board of directors are Ex-OPTCL & Ex-NALCO.
• Electrical Engineers having long years of experience in
relevant field form the core of EMTSPL group.
• EMTSPL provide services in the state of Odisha &
neighboring states.

4. CREDENTIALS
• TPCODL Project:
Bhubaneswar Capital Region & Puri town all TOCODL 33/11 KV Sub-Stations Health audit & recommendation.
Total 50 Sub-stations in the year of 2020-21
• TPNODL Project:
Checking Healthiness of electrical equipments at TPNODL, Balasore in the year of 2021-22
(2000+ Transformers, 52 Power Transformers, 57 Metering Cubicle, 112 Metering Unit etc)
• TPSODL-SIEMENS Project:
Erection, Testing & Commissioning of new CRP & RTU Panels at 22 TPSODL PSS.
• IOCL Pumping station, Berhampur:
Complete testing & commissioning of electrical HT & LT systems
• IOCL Oil terminal Paradip:
Thermography scanning of HT & LT Panels in various control rooms.
• OPTCL Project:
220 KV/132 KV/33 KV new Sub-Station Testing & Commissioning
• OPTCL ODSSP 33/11 KV SS Project:
ODSSP 33/11 KV new substation Testing & Commissioning
• NALCO Project:
Lean Slurry project Electrical testing & commissioning
• MCL Project:
220/33 KV Substation Testing & Commissioning
& Many more ……….

5. CORE SERVICE ACTIVITIES

6. PROPOSAL FOR KALINGA STADIUM
ELECTRICAL PANEL HEALTH AUDIT
Objective of Audit:
• To Prevent fire hazard & electrical short circuit
• To prevent electrical breakdown of panel
components
• Protection availability for fault & overload
conditions
• Adequacy of component rating to meet full load
requirement
• Alternate supply source availability in case of
critical load panels

7. PROCEDURE TO BE FOLLOWED:

8. Activities Findings
• Thermal Scanning of electrical panel
internal components by thermo-vision
camera
• Electrical Loading pattern measurement
of R,Y,B Phase of electrical panels
• Neutral Healthiness check by
measurement of neutral current
•Insulation resistance measurement of
main incoming cable
• Identification of hot spot & source
contributing to hot spot
• To ensure balance loading
• To ensure no current or very less
current flow in neutral.
• To ensure healthy IR value

11. Activities Findings
• Terminal looseness & internal component
cleanness
• Internal wiring check of panel component
• Proper sealing of Panel door
• Voltage measurement at panel incoming
• Source of heating
• Healthiness of panel wiring
• To prevent entry of dust inside the
panel
• To assess adequacy of voltage.

12. • To prevent unexpected breakdown
• Reliability of systems will be enhanced

13. OTHER CRITICAL OBSERVATIONS
• Electrical drawing availability for complete power
distribution system of Kalinga Staduim may be
ensured. SLD made available at the earliest.
• Recording of all types of installation details may be
done for future study & replacement plan.
• Periodic different maintenance plans need to be
implemented.