EV & Energy Systems
Powering the Electric Future.
Precision tools for BMS development, powertrain validation, charging infrastructure, and energy profiling, with functional safety for ASIL-D battery management.
Electric vehicles and energy systems represent one of the fastest-growing segments in embedded development, with battery management systems, powertrain controllers, and charging infrastructure demanding exceptional precision in both hardware and software. GSAS provides the specialized toolchain that EV engineering teams need, from precision power measurement during development through functional safety certification and production deployment.
The Joulescope JS220 is a cornerstone of our EV portfolio, delivering 9-decade dynamic range current measurement essential for BMS development and battery life optimization. Combined with PicoScope for high-resolution waveform analysis of power electronics and motor drives, teams gain deep visibility into the electrical behavior of their systems. Klocwork provides MISRA-compliant static analysis required for ISO 26262 ASIL-D certification of safety-critical battery management software. For unit-level verification, TESSY by Razorcat automates test execution and MC/DC coverage measurement across BMS and powertrain control modules.
India is rapidly emerging as a global hub for EV development, with established OEMs and startups building passenger EVs, commercial vehicles, and energy storage systems. GSAS supports this ecosystem with tools, training, and engineering services that help teams navigate the complex intersection of automotive functional safety, charging standards (IEC 61851, ISO 15118), and AUTOSAR platform requirements. For two-wheeler and light EV specific toolchains, see our dedicated Two-Wheelers & Light EVs solution page.
Need help selecting tools for your project?
Our application engineers specialize in ev & energy systems toolchain selection, from architecture through production.
What We Bring
GSAS Capabilities for EV & Energy Systems
Beyond tools, engineering services, compliance consulting, and hands-on support tailored to ev & energy systems teams.
Embedded Software Engineering
BMS firmware, OCPP 2.0 stacks, V2G communication, charging controller development.
Safety & Compliance Engineering
ISO 26262 for EV powertrains, UNECE R155/R156, ISO 15118, IEC 61851 compliance.
Testing & Verification
Power electronics testing, battery characterization, high-voltage safety verification.
Test & Measurement Integration
Energy profiling, power supply testing, high-current measurement, thermal analysis.
Recommended Tools
Products for EV & Energy Systems
Curated from our portfolio of authorized global partnerships, the tools that ev & energy systems engineering teams use most.
Flasher Hub-12
12-channel gang programming hub for Flasher Compact, program up to 12 targets simultaneously for high-volume production. Available in India from GSAS.
Flasher Hub-4
4-channel gang programming hub for Flasher Compact, program up to 4 targets simultaneously in production environments. Available in India from GSAS.
J-Link OB
On-board J-Link debug probe for OEM integration, a single-chip solution soldered directly onto evaluation and production boards. Available in India from GSAS.
J-Link PRO PoE
Professional JTAG/SWD debug probe with USB, Ethernet, and Power over Ethernet, deploy in labs with a single cable. Available in India from GSAS.
J-Trace PRO Cortex-A/R
Streaming trace probe for Arm Cortex-A and Cortex-R cores with ETM, PTM, and hardware code coverage for safety-critical development. Available in India from GSAS.
J-Trace PRO RISC-V
Streaming trace probe for RISC-V cores with N-Trace BTM support and continuous trace capture over USB 3.0. Available in India from GSAS.
Joulescope JS110
**Discontinued**: Previous-generation precision DC energy analyzer with 1.5 nA resolution, 250 kHz bandwidth, and seamless autoranging for embedded power profiling. Buy in India from GSAS with local support.
Joulescope JS220+ Precision Energy Analyzer
Limited-edition precision energy analyzer with +/-1 nA accuracy, Rogers PCB material, and ISO 17025:2017 NIST-traceable calibration for ultra-low leakage measurements. Buy in India from GSAS.
Compliance
Standards & Toolchain Mapping
Every tool mapped to the standards your ev & energy systems product must meet.
| Tool | Applicable Standards |
|---|---|
| Klocwork (Perforce) | ISO 26262 ASIL A-D |
| QA-C / Helix QAC (Perforce) | ISO 26262 ASIL A-D |
| Arm Compiler 6 | ISO 26262 ASIL A-D |
| embOS (SEGGER) | ISO 26262 ASIL A-D |
| J-Link PRO (SEGGER) | ISO 26262 ASIL A-D |
| TESSY (Razorcat) | ISO 26262 ASIL A-D |
Blog
Latest Thinking: EV & Energy Systems
Testing High-Power UPS, Solar Inverters and Power Electronics: Inside the GW Instek AEL-5000 AC/DC Electronic Load
India's UPS, solar-inverter and power-electronics makers need load testing that behaves like the real world: non-linear, high-power and scalable. Here is how the GW Instek AEL-5000 AC/DC electronic load covers it, from 1.875 kW on the bench to 540 kW in a three-phase array.
Automated EV Charger Test Bench in India: GW Instek AC Source, DC Load and Battery Emulator
A walkthrough of an automated test bench that validates a CAN-controlled EV scooter charger across the full Indian grid envelope. GW Instek's APS-7200 AC source, PEL-3111AH DC load and GPP-7250 battery emulator combine with a Total Phase Komodo CAN Duo BMS emulator for unattended, repeatable charger validation, designed, integrated and scripted in India by GSAS.
SWD & JTAG Debug-Port Isolation Explained: Protecting Your Probe, PC & Engineers (SEGGER J-Link, Flasher & J-Trace Isolators)
Plugging a USB-grounded debug probe into a motor drive, inverter, or high-voltage battery board can destroy the probe, fry your laptop's USB controller, or expose an engineer to a hazardous potential. Here is how SWD/JTAG debug-port isolation actually works, why SEGGER ships separate target-side and host-side isolators, and how Indian power-electronics, EV, and industrial teams should specify them, with verified specs only.
PicoScope EMC Pre-Compliance in India: Partial Discharge, Mains Harmonics, Conducted Emissions
How Indian EV, solar, and medical device teams use PicoScope with HFCT probes and LISNs for partial discharge, IEC 61000-3-2 harmonics, and conducted emissions pre-screening.
PicoScope for IGBT, SiC, and GaN Characterization in Indian EV and Solar Design
How Indian EV inverter and solar teams use PicoScope 6000E FlexRes with differential probes for IGBT, SiC, and GaN double-pulse tests and dynamic characterization.
Motor Stator Testing in EV Manufacturing: Microtest MT-6910 Series
A motor stator is the stationary assembly that generates the rotating magnetic field, the part that makes the motor work.
GW Instek RBS Series: Regenerative Bidirectional DC Source for EV and Power Testing
A technical look at the GW Instek RBS Series, one 3U chassis that sources and sinks DC power, regenerates absorbed energy to the grid, and adds built-in PV and battery simulation for EV, energy-storage and solar-inverter validation in Indian labs.
Temperature Rise Current (Irms) Testing for EV Power Inductors
Irms, the current that causes a specified temperature rise in an inductor, sets the thermal operating limit distinct from magnetic saturation. For EV power electronics, both limits matter.
PicoScope for Power Electronics: Inverter, Motor Drive, and Power Supply Analysis
How to use PicoScope oscilloscopes for power electronics measurement, switching waveform analysis, power loss calculation, motor drive characterization, and DC-DC converter validation.
The Regenerative Testing Trend: Why Power Labs Are Moving to Energy Recovery
Why high-power test labs are shifting from dissipative loads to regenerative platforms, what regenerative testing actually does, when the economics turn favourable, and what the limits are.
Battery Life Prediction for Embedded Devices: Measurement-Based Validation with Joulescope
Why spreadsheet-based battery life estimates fail and how measurement-based validation with the Joulescope JS220 produces reliable predictions. Methodology for statistical confidence and product validation reports.
Regenerative DC Power Testing for EV Battery Validation in India
Why Indian EV programmes are moving battery, BMS, and DC-DC converter validation onto regenerative bidirectional platforms, and what GW Instek's RBS Series brings to that workload.
Ready to Build Your EV & Energy Systems Toolchain?
Our application engineers have deep domain experience in ev & energy systems. From tool selection to compliance consulting to production deployment, one ecosystem.