GridSense calculation engines are validated against IEEE standard test networks and independently verified with pandapower and OpenDSS. Results are reproducible and standards-traceable.
GridSense vs pandapower (reference solver) · Tolerance: 0.001 pu · 6 iterations to convergence
✓ PASS
Network
14 buses
5 generators · 11 loads
Max |ΔV|
0.000 pu
vs 0.001 pu limit
RMSD
2.3×10⁻⁶
all 14 buses
Reference
pandapower
v2.14, Newton-Raphson
Bus
Type
GridSense V (pu)
pandapower V (pu)
GridSense θ (°)
pandapower θ (°)
|ΔV| (pu)
Status
Reference: IEEE 14-Bus Test System · Source: University of Washington Power Systems Test Case Archive ·
pandapower v2.14.6 · GridSense NR engine v1.0 · Test date: Sep 2026
GridSense Platform
Solver Validation Certificate
IEEE Standard Test Case · Load Flow Verification
Certificate No.
GS-VLD-LF-14B-2026
Issued: Sep 2026
Network
IEEE 14-Bus Test System
Study type
Newton-Raphson Load Flow
GridSense solver
NR engine v1.0 · 6 iterations · ε = 10⁻⁶ pu
Reference solver
pandapower v2.14.6 (Newton-Raphson)
Tolerance limit
|ΔV| ≤ 0.001 pu on all buses
Maximum error
0.000 pu (well within tolerance)
Verdict
PASS ✓
GridSense calculated bus voltage magnitudes and angles for the IEEE 14-bus network using the Newton-Raphson method.
Results were compared against pandapower as the independent reference solver.
All 14 buses show voltage deviations below 0.001 pu. The RMSD across all buses is 2.3×10⁻⁶ pu.
This certificate confirms that the GridSense load flow engine produces results consistent with
industry-standard software to at least 4 decimal places.
This certificate may be attached to engineering submissions, design reports, and regulatory filings
to demonstrate that calculations were performed using a verified engineering calculation platform.
Issued by Jdsan Controls · gridsense.jdsancontrols.com