FREE SHIPBOARD ELECTRICAL TRAINING
LEARN ELECTRICAL
SYSTEMS BY
BUILDING THEM.
Explore real electrical systems, build control circuits and test their operation through interactive simulations.
No payment required · Create your learning profile
LIVE POWER FLOW
L1L2L3
QF1
KM1
FR1
M13~
≡
START TRAINING
Working simulators—not just lessons to read
Read the public description of each learning tool, then create a free profile when you are ready to begin.
TRAINING AVAILABLE
MARINE ENGLISH · ALL LEVELS
Shipboard Dictionary & Vocabulary Tests
Learn electrical diagrams, ship spaces, crew positions and machinery with visual cards and tests.
AVAILABLE NOW
MARINE POWER SYSTEMS · ADVANCED
Marine Generator Starting, Parallel Operation & Protection
Practise starting, synchronization, parallel operation, ATS, distribution and protection logic.
FREE PROFILE
INDUSTRIAL AUTOMATION · ADVANCED
FFL — Fish Filling and Packing Line
Operate a production process with live signals, diagnostics, alarms, drawings and commissioning tests.
AVAILABLE NOW
MARINE SIMULATORS · ADVANCED
Fire Pump No.1 & No.2
Three-level marine fire-pump electrical trainer with animated power and control circuits, independent pump operation, realistic faults and virtual multimeter diagnostics.
Safe practical preparation
Train the decisions before you operate the system.
Move between understanding, operation and diagnostics inside one practical engineering environment.
POWER SYSTEM LABPRACTICAL TRAINING MODES
SYSTEM READY
SYSTEM LOGIC
Follow the system from drawing to response.
See how power, control signals and protection conditions form one complete operating path.
Read electrical drawings
Trace power, controls and interlocks.
Understand signals and protection
See what permits, blocks or trips the system.
PRACTICAL TRAINING AREAS
Explore the electrical systems behind ships, industry and automation.
Generators & ATS
Learn generator starting, synchronization, load sharing, protection and automatic transfer logic.
WHAT YOU CAN EXPLORE
Starting sequencesSynchronizationLoad sharingProtection logicAutomatic transfer
PRACTICAL FOCUS
Follow complete operating sequences, understand breaker logic and diagnose conditions that prevent safe connection or transfer.
OleksandrElectrical engineer · platform creatorWHY I CREATED POWER SYSTEM LAB
Practical preparation I once searched for myself.
My name is Oleksandr. I am an electrical engineer with 13 years of experience at sea. As a student, I could not find accessible tools for learning to read electrical drawings, understand equipment logic and practise safely before joining a vessel.
Later I saw the same challenge among many cadets: they arrive onboard, but do not always get enough opportunity to work with equipment and connect theory with practice. I started Power System Lab to provide free interactive training based on real marine themes, operational tasks and practical engineering experience.
DONATIONS · SUPPORT THE PROJECT
Donate to keep every simulator free.
Your voluntary donation directly supports development tools, hosting, technical research, testing and new training simulators. Access to the platform never depends on payment.
Online donations are temporarily unavailable while the payment account is under verification.