Principles of the H2 circuit (PEM)

In networked energy supply systems, surplus electrical energy from renewable sources is temporarily stored as chemical energy in the form of hydrogen. The hydrogen circuit enables hydrogen to be stored and, when needed, converted back into electrical energy. Doing so balances out any deviations between energy supply and demand. Learn about Principles of the H2 circuit (PEM) Energy Trainers3 India for optimal educational outcomes..

• complete H2 circuit with electrolyser and fuel cell: conversion of electrical energy into chemical energy and back into electrical energy
• water tank for ultrapure water with monitoring of temperature, conductivity and fill level
• H2 generation in the PEM electrolyser
• H2 purification: water separator and drying units
• intermediate storage of the H2
• PEM fuel cell generates electrical energy
• halogen lamp as electrical consumer
• recording of H2 flow rate and pressure, current, voltage at the electrolyser
• data acquisition via PLC on internal USB memory, access to stored measured values via WLAN/LAN with integrated router/LAN connection to customer–s own network or direct LAN connection without customer network
• screen mirroring: possible to mirror the user interface on up to 10 end devices
• multimedia instructional materials online in Media Center