Software for engineering
The Olivas PSS platform on your computer: electrical studies, a device catalog and auditable reports — the tool your team uses day to day.
OLV2 commercial release
Complete electrical studies in one professional Brazilian environment.
OlivasPSS Pro brings together single-line diagrams, electrical calculations, a device catalog, online licensing and report traceability for industrial engineering, consulting and maintenance.
28+
technical tools
OLV2
online activation
SHA256
auditable release
Institutional video: from the electrical study to the auditable report.
One company, two fronts
The software engineers use — and the studies the plant needs.
Olivas Engineering & Technology works on two complementary fronts. You choose: the tool to do it yourself, or the engineering to have it delivered — with a responsible engineer.
Specialist consulting
We run the high-complexity studies and sign the report — from transients to arc-flash — when you want the finished result, not the tool.
Study tools
The full Analysis menu, from single-line modeling to the report.
The public page now also covers CT saturation, motor starting, equipment withstand and the advanced studies available in the software.
Full bus study
F8 · pipeline integrado
Runs short-circuit, coordination, arc-flash and technical consolidation into one auditable report.
Short-circuit
IEC 60909-0:2016
Ik'', ip, Ib, Ik, contributing sources and a general per-bus study.
ANSI short-circuit
ANSI C37.5 / C37.010
NACD, asymmetric current, multiplying factors and breaker withstand.
Fault decay
IEC / ANSI temporal
Fault current over time, AC/DC decrement and asymmetric peak.
Power flow
IEEE 399 / Stevenson
Voltage profile, losses, loading and the basis for industrial studies.
Unbalanced analysis
Seq. 0/1/2 · IEEE 1159
Phase study, positive/negative/zero sequence and unbalanced conditions.
Coordination
IEEE 242 Buff Book
Relays, breakers, CTs and time-current (TCC) curves in one integrated flow.
TCC coordination plot
IEC 60255 / IEEE C37.112
Time-current curves for relays, fuses, cables, motors and transformers.
Arc-flash
NBR 17227 / IEEE 1584
Incident energy, boundaries and report data for electrical safety.
Arc-flash labels
NFPA 70E / NBR 17227
Label designer with technical fields, PPE, working distance and boundaries.
Standards comparison
7 métodos de arc-flash
Technical comparison across normative approaches to incident energy.
Load balance
IEEE 141 Red Book
Connected load, demand, per-bus loading and sizing basis.
Motor starting
IEEE 399 / IEEE 141
Inrush current, voltage drop, acceleration time and system impact.
CT saturation
IEEE C57.13 / IEC 61869-2
Checks saturation, CT class, secondary burden and fault under-measurement risk.
Equipment withstand
IEEE 242 / NBR 5410
Assesses interrupting capacity, voltage, current, thermal, coordination and application.
Load demand
NEC 220 / setores BR
Demand categories to estimate design load and operating reserve.
Cables and lines
NBR 5410 / 14039 / 5422
LV, MV and HV overhead lines with a traceable technical catalog.
Voltage drop
NBR 5410 §6.2.7
Per-bus drop, steady state and motor starting against design limits.
Grounding grid
IEEE 80
Grounding criteria, safety, touch voltage and step voltage.
Auditable reports
HTML / PDF / SHA256
Full report with version traceability, assumptions, responsible engineer and history.
AI for reports
Assistente · IA
Report generation and Q&A based on the study's computed results.
Pre-switching
Empresarial · IEEE 399 §10 / IEEE 1668
Assesses energization/de-energization BEFORE the maneuver in the native engine: starting voltage dip, inrush, islanding and a GO/NO-GO verdict.
Verifiable report
Empresarial · selo Ed25519
Reports with a cryptographic seal (integrity + origin) verifiable by third parties, offline or at olivaspss.com/verify. Tamper-proof.
Panel passport
Empresarial · gêmeo digital
Persistent assembly identity with a hash-chained, tamper-evident history (issuance, compliance, FAT, SAT, tests).
Variable frequency drive (VFD)
Empresarial · IEEE 519 / UL 1561
Harmonic spectrum, input reactor, dv/dt and sine filters, K-factor transformer and derating.
Harmonic resonance
Empresarial · IEEE 519
Frequency scan and parallel-resonance detection when adding capacitor banks and filters.
Battery bank / DC
Empresarial · IEEE 485 / 946
Bank sizing (ampere-hour method), cell count and short-circuit on the DC bus.
Panel dossier
Empresarial · IEC 61439 / FAT-SAT
Assembly compliance (Icw/Ipk/RDF), forms of separation, commissioning checklist and relay testing (ANSI C37.2).
Plans
Three plans. Enterprise includes everything.
Each plan unlocks exactly what fits it; features above your plan remain visible and highlight the upgrade. The Enterprise tier adds the verifiable report, the panel passport and pre-switching analysis (Olivas Inside).
Student
Academic use
- ✓Short-circuit, power flow and coordination
- ✓Arc-flash and motor starting
- ✓Single-line diagram + technical catalog
Most chosen
Professional
Engineering & consulting
- ✓Everything in Student
- ✓Professional PDF report + SHA-256 audit trail
- ✓Monte Carlo (reliability, arc-flash, power flow)
- ✓Premium relay library + NBR 17227 template
Enterprise
Olivas Inside · two editions · all included
- ✓Everything in Professional
- ✓Pre-switching (energization/de-energization)
- ✓Verifiable report (seal) + panel passport
- ✓VFD, resonance, DC bank, IEC 61439 dossier, relays
- ✓SCADA reading (digital twin) · multi-seat · white-label
- ✓Olivas PSS 7x - Empresarial: Olivas Assistant in the cloud
- ✓Olivas PSS 7x On-device (IA integrada): 100% local AI, no data leaves the plant — for air-gapped sites
Commercial product
Licensing, installation and support with full traceability.
The OLV2 flow is designed for professional sales: request on the site, record in Supabase, key generation, online activation and a local token bound to the machine.
Open the purchase page01
Technical interface with a graphite theme and cream canvas for long working sessions.
02
Online OLV2 commercial activation, bound to the machine ID and a local token.
03
Technical catalog with transformers, motors, LV/MV cables, HV lines, protection, CTs and manufacturers.
04
Study tools for CT saturation, motor starting and equipment withstand.
05
Release pipeline with a SHA256 manifest to avoid mixing old files.
Device catalog
Manufacturers built in for real-world studies.
Logos and visual identity loaded from the project's local folder, keeping software, documentation and the public page consistent.
Olivas PSS 7X
Commercial version available.
The commercial delivery uses a SHA256 manifest, a dedicated installer, a separate final app and keygen/admin integrated into the online flow.
Build7X (7.0.0)
LicenseOLV2 online-first
Contactcontato@olivaspss.com
Siteolivaspss.com