Independent Engineering Consultancy · Bangalore, India

Power Quality.
Power Systems.
Done right.

Specialist consulting for industrial and manufacturing facilities — from harmonic audits and arc flash studies to energy efficiency and Industry 4.0 digitization. Systems from 415 V and above, as per relevant country and global standards. Vendor-neutral. Standards-anchored. Remote delivery available.

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4Service areas
415 V+Per global standards, LV to HV
IEEE 519& IEC 61000
RemoteReporting available
What we deliver

Four core service areas

End-to-end engineering — from on-site measurement through to validated technical reports. All deliverables are referenced to applicable international standards.

01
Power Quality Audit

We measure and analyse your electrical supply quality across harmonics, voltage behaviour, and power factor, catching problems before they cause equipment failure, downtime, or utility penalties.

  • Harmonic audit: THDV and THDI measured directly from the instrument up to the 50th harmonic (per IEC 61000-4-7), not estimated or interpolated
  • IEEE 519 code compliance audit covering PCC distortion limits, a clear compliance determination, and a remediation path
  • Voltage fluctuation study for sag/swell identification
  • Flicker correction study (Pst/Plt)
  • Power factor correction study
  • Floating grid power factor correction study
  • Solution design across harmonic filters, PF correction, reactor sizing, MV solutions, STATCOM and DVR
  • Report and recommendation validation
  • Remote reporting from recorded PQ data, tool-agnostic and compatible with any PQ meter
IEEE 519-2022 IEEE 1453 IEEE 1250 IEEE 1459 IEEE 1564 IEC 61000-4-30 IEC 61000-4-15 IEC 61642 IEC 61000-2-2
Add-on: PQ meter rental available — Fluke 435 Series II, Chauvin Arnoux CA8335
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02
Power System Study

These are simulation-based studies that confirm your electrical system is safely designed, correctly protected, and ready for whatever you're building or changing.

  • Load flow study
  • Short circuit study
  • Relay coordination study
  • Arc flash study
  • Motor starting study
  • Transient stability study
  • Report and recommendation validation
  • Remote reporting from simulation results and recorded system data
IEEE 1584 NFPA 70E IEC 60909 IS 3043
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03
Digitization & Industry 4.0

We design the architecture that connects your plant's electrical infrastructure to the systems that make it visible and controllable in real time, from initial sensor layout through full digital twin design.

  • Electrical asset and data-point inventory for IIoT integration
  • Communication architecture design, including protocol selection, network topology and gateway placement
  • Data model definition for downstream SCADA, historian and analytics consumption
  • Cybersecurity segmentation review for the OT/IT boundary
  • Real-time power system simulation model built from the facility's load flow and short circuit base model
  • Live data integration from SCADA/metering into the simulation environment
  • Operator what-if scenario configuration and predictive alerting
  • Digital process and building twin architecture spanning electrical, process and building systems
  • Report and recommendation validation
  • Remote reporting on architecture, simulation, and twin design work
IIoT Digital twin SCADA Real-time simulation IEC 62443
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04
Energy Efficiency Audit

We find out where your facility's energy is actually going, across motors, HVAC, compressed air, and process loads, and back every recommendation with a real payback calculation.

  • Motor systems efficiency audit, covering load-vs-rating, IE-class and VFD opportunities
  • Compressed air systems efficiency audit, covering leaks, pressure and generation efficiency
  • HVAC efficiency audit across the chiller plant, AHUs and controls
  • Process load efficiency audit, covering specific energy consumption and idle/standby loss
  • Report and recommendation validation
  • Remote reporting using digital data
ISO 50001 BEE norms Motor systems Compressed air
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Standards compliance

Every deliverable is referenced
to international standards

IEEE 519-2022 IEEE 1453 IEEE 1250 IEEE 1459 IEEE 1564 IEC 61000-3-2 IEC 61000-4-7 IEC 61000-4-15 IEC 61000-4-30 IEC 61642 IEC 60831 IEC 60076-1 (K-factor) IEEE 1584 (arc flash) NFPA 70E IEC 60909 IEEE 1453-2015 IS 14700 CEA Regulations 2010 ISO 50001 BEE norms IEC 60038 GAMP 5 IEC 62443
How we work

A structured process —
no guesswork, no assumptions

01
Scope

We understand your site, equipment, existing issues, and compliance requirements. Define measurement points, study scope, and final deliverable format.

Site questionnaire
02
Measure

Class A PQ monitoring or simulation model build. On-site or remote data collection. Already have recorded data? Share your data files — we can proceed directly to analysis with no site visit required.

IEC 61000-4-30 Class A
03
Analyse

Root cause identification, harmonic spectrum analysis, load flow or fault level calculation, and standards gap assessment with full documentation.

IEEE 519 / IEC 60909
04
Deliver

Detailed technical report with validated recommendations, solution specifications, cost-benefit analysis, and ROI projection. Remote delivery available.

Validated report
Why Singh Consulting

We don't sell equipment.
We solve the problem.

No commissions, no vendor line, nothing pulling the recommendation off course.

Independent, not incentivised

We do not sell equipment or earn referral commissions — our job is the right recommendation. As part of that recommendation, we tell you which OEMs are the right fit, and can connect you with multiple solution providers so you get competitive options. You choose the vendor.

Deep standards expertise

Every study and design is anchored to the standard that applies to it, whether that's IEEE 519, IEC 61000, IEEE 1584, or IEC 60909, so what you get back is defensible and auditable, not just plausible.

Remote-capable delivery

Reporting, recommendation validation, and study reviews can all happen remotely without giving up technical rigour or accountability, which keeps site visit costs down where a visit isn't strictly necessary.

Industries served

Built for the demands
of manufacturing

01
Pharmaceuticals
GMP · cleanroom HVAC · GAMP 5 compliance
02
Automotive
Welding · press rooms · robotic cells · paint shop
03
Textiles
Variable speed drives · loom control systems
04
Food & Beverage
Refrigeration · CIP systems · packaging lines
05
Steel & Metals
Arc furnaces · rolling mills · induction heating
06
Cement & Mining
Large motor drives · crushers · conveyor systems
07
Data Centres
UPS systems · SMPS banks · critical load protection
08
Chemical & Petrochemical
Hazardous area · Arc flash · relay coordination
09
Water & Utilities
Pump stations · treatment plants · SCADA systems
10
Ports & Marine
Shore power · crane drives · cold ironing · vessel loads
11
Railways & Metro
Traction power · EMI · regenerative braking · signalling
12
Transportation
EV charging · bus depots · airports · traffic systems
13
Oil & Gas
Refineries · VSD drives · hazardous area · offshore power
Get in touch

Start a project
with us

Services
Power Quality Audit
Power System Study
Energy Efficiency Audit
Digitization / Industry 4.0
Delivery
On-site (India) and remote reporting available
RESPONSE TIME
We respond to all enquiries within one business day. For urgent issues, note this in your message and we'll schedule a call promptly.
OR EMAIL DIRECTLY: powerqualitysolutions@outlook.com
© 2025 Singh Consulting — singhconsulting.in IEEE 519 · IEC 61000 · IEEE 1584 · ISO 50001