Small hydro power plant automation - Schneider Electric
Small hydro power plant automation - Schneider Electric
Small hydro power plant automation - Schneider Electric
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<strong>Small</strong> <strong>hydro</strong> <strong>power</strong> <strong>plant</strong> <strong>automation</strong><br />
Oswaldo Kaschny<br />
<strong>Schneider</strong> <strong>Electric</strong> Brazil<br />
CDI Power
<strong>Small</strong> Hydroelectric: Power and Control solution<br />
Operation<br />
Centre<br />
Turbine<br />
Measurement<br />
board<br />
Power<br />
meters<br />
And<br />
quality<br />
Generation<br />
Control<br />
- PLC<br />
- Speed drives<br />
- Circuit breakers<br />
- Power Meters<br />
Flood gate Control<br />
- PLC<br />
- Speed drives and motor starters<br />
- Circuit breakers<br />
- Power Meters<br />
MV/HV Substation<br />
control & supervision<br />
- PLC<br />
- Protection relays<br />
- Power Meters<br />
Auxiliaries<br />
Substation<br />
- Transformers<br />
- Cubicles<br />
- Protection relays<br />
<strong>Schneider</strong> <strong>Electric</strong> Brazil 2
Integrated <strong>Schneider</strong> <strong>Electric</strong> Solution including<br />
● Operation centre based on CITECT Scada<br />
● Generator control<br />
● Generator and Transformer protections<br />
● Flood gate control<br />
● MV/HV substation control and supervision<br />
● Measurement boards
Operation Center based on CITECT SCADA<br />
● Two redundant Servers (Com. and<br />
Database): data collection<br />
(Ethernet Network), storage and<br />
management from the PLCs<br />
● Two Workstations for Hydroelectric<br />
and Substation control and<br />
supervision; scanning Generators,<br />
Transformers and Transmission<br />
Lines;<br />
● One Portable Engineering Station:<br />
configuration and development of<br />
new applications<br />
● One ION ENTERPRISE Station:<br />
Measurement supervision<br />
● One Ethernet Network for<br />
communication using Switches<br />
with PLCs, RTU, Protection<br />
Relays, Meters, GPS and printers.<br />
CITECT<br />
COMMUNICATION<br />
AND DATA BASE<br />
DUAL SERVER<br />
GPS<br />
SWITCH<br />
CITECT DUAL WORKSTATION<br />
PLCs – RELAYS – Meters<br />
PRINTERS<br />
CITECT<br />
COMMUNICATION AND<br />
DATA BASE DUAL<br />
SERVER<br />
ETHERNET<br />
(MODBUS PROTOCOL)<br />
CITECT<br />
PORTABLE<br />
ENGINEERING<br />
STATION<br />
MEASUREMENT<br />
ION ENTERPRISE
Generator Control<br />
● Generator solution based on<br />
MODICOM PLC with local Magelis<br />
HMI (Vijeo CITECT Operation<br />
Software)<br />
GENERATOR<br />
● Generators PLC responsible for: PLC<br />
● Transfer field data to the<br />
Operations Center (Ethernet<br />
Network)<br />
● Generator Units Supervision and<br />
Control (Digital and Analog<br />
Modules)<br />
● Voltage Regulator and Speed<br />
Drives Supervision and Control<br />
● Motor Starters and Frequency<br />
Inverters Supervision and Control<br />
● Circuit Breakers Supervision and<br />
Control<br />
● Power Meters PM 820<br />
Supervision<br />
MAGELIS<br />
VIJEO SOFTWARE<br />
GENERATOR<br />
SUPERVISION<br />
AND CONTROL<br />
SWITCH<br />
ETHERNET<br />
(MODBUS PROTOCOL)<br />
VOLTAGE<br />
REGULATOR<br />
GENERATOR<br />
MODBUS SERIAL NETWORK<br />
SPEED<br />
DRIVE<br />
STARTERS<br />
TESYS U<br />
PUMP<br />
STARTERS<br />
TESYS U<br />
PUMP<br />
MOTOR<br />
CONTROL<br />
ALTIVAR<br />
PUMP<br />
CIRCUIT<br />
BREAKERS
Generator and Transformer Protection<br />
● Generator Protection based on<br />
SEPAM digital protection relay (20,<br />
40 and 80 ranges).<br />
● Sepam Relays manage Generators<br />
and transformers protection, data<br />
transfer to Operations Center<br />
(Ethernet Network)<br />
● Sepam relays are easy to<br />
configure, programmable. They<br />
provide sequence of events and<br />
oscillography.<br />
RELAYS<br />
ETHERNET<br />
(MODBUS<br />
PROTOCOL)<br />
GENERATOR<br />
DIFFERENTIAL<br />
PROTECTION<br />
(MAIN)<br />
SEPAM G87<br />
GENERATOR<br />
DIFFERENTIAL<br />
PROTECTION<br />
(SECONDARY)<br />
SEPAM G87<br />
SWITCH<br />
TRANSFORMER<br />
DIFFERENTIAL<br />
PROTECTION<br />
(MAIN)<br />
SEPAM T87<br />
TRANSFORMER<br />
DIFFERENTIAL<br />
PROTECTION<br />
(SECONDARY)<br />
SEPAM G87
Floodgate Control<br />
Floodgate control solution consists in MODICON<br />
PLCs with local Magelis HMI using Vijeo<br />
CITECT Operation Software.<br />
The Programmable Logical Controllers of<br />
floodgates are responsible for:<br />
● Field data transfer to the Operations Center<br />
through Ethernet Network.<br />
● Floodgates Supervision and Control<br />
● Motor Starters Supervision and Control<br />
● Circuit Breakers Supervision and Control<br />
FLOODGATE<br />
PLC<br />
MAGELIS<br />
VIJEO SOFTWARE<br />
FLOODGATE<br />
SUPERVISION<br />
AND CONTROL<br />
ETHERNET<br />
(MODBUS PROTOCOL)<br />
STARTERS<br />
TESYS U<br />
<strong>Schneider</strong> <strong>Electric</strong> Brazil 7<br />
MOTOR<br />
SWITCH<br />
MODBUS SERIAL NETWORK<br />
STARTERS<br />
TESYS U<br />
MOTOR<br />
CONTROL<br />
ALTIVAR<br />
MOTOR MOTOR<br />
CIRCUIT<br />
BREAKERS
Substation Control<br />
Substation control and protection based on MODICON PLC<br />
and local HMI Magelis (Vijeo CITECT Operation Software)<br />
Substation PLC manage:<br />
● Transfer field data to the<br />
Operations Center;<br />
● Supervision of Substation and<br />
Lines<br />
● Circuit Breakers Supervision and<br />
Control<br />
● Supervision of Synchronization<br />
● Supervision of Power Meters<br />
PM820.<br />
MAGELIS<br />
VIJEO<br />
SOFTWARE<br />
SUBSTATION<br />
PLC<br />
ETHERNET<br />
(MODBUS PROTOCOL)<br />
SUBSTATION<br />
SUPERVISION<br />
AND CONTROL<br />
Power Meter<br />
PM 820<br />
SWITCH<br />
GENERATOR<br />
SYNCHRONIZATION
Measurement boards<br />
Measurement boards are based on ION 8600 Meters and<br />
ION ENTERPRISE Monitoring Software<br />
The ION 8600 Meters are in charge of:<br />
● Gross and Net Measurement<br />
● Transfer measurement data towards<br />
Operations Center;<br />
● Transfer measurement data towards<br />
the CCEE<br />
● Transfer measurement data towards<br />
Utility Control Center<br />
ION Enterprise Software allows:<br />
- measurement data monitoring<br />
- <strong>power</strong> quality assessment.<br />
TRANSMISSION<br />
LINE<br />
MEASUREMENT<br />
ION 8600<br />
SWITCH<br />
ETHERNET<br />
SERIAL<br />
SERIAL<br />
GENERATOR<br />
MEASUREMEN<br />
T<br />
ION 8600<br />
CCEE<br />
UTILITIES
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