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Hydro turbine generating set for very low head - ESHA

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Presentation<br />

Scientific R&D<br />

Program<br />

Fish Friendliness<br />

Description of<br />

the Product<br />

Demonstration Site<br />

Millau<br />

Future Projects<br />

HYDRO TURBINE<br />

GENERATING SET<br />

FOR VERY LOW HEAD<br />

Turbine and<br />

Permanent Magnet<br />

Synchronous Generator<br />

Pressured air<br />

from air compressor<br />

To Blades Control Cylinders<br />

To Trash Rake Cleaner<br />

Control Cylinders<br />

To Oil Pump<br />

. Oil level indicator<br />

. Oil temperature indicator<br />

. Air pressure<br />

. Oil pressure<br />

.etc...<br />

High power<br />

resistor<br />

Chopper<br />

DC<br />

DC<br />

Generator Drive<br />

Grid Inverter<br />

Trans<strong>for</strong>mer<br />

DC AC DC<br />

Harmonics Filter<br />

Utility<br />

AC DC<br />

DC Bus<br />

AC<br />

0.5kV/20kV<br />

Grid<br />

Control signals (Wires, Fiber optic link)<br />

INTERFACE<br />

BOARD INTERFACE OF THE<br />

AUXILIARY BOARD OF THE<br />

EQUIPMENTS AUXILIARY<br />

EQUIPMENTS<br />

Frequency converter<br />

Command and control diagram<br />

Wires<br />

Ethernet TCP/IP<br />

Fiber optic link<br />

Power station Controller<br />

Power Controller<br />

User interface<br />

(LCD touch srceen)

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