Electrical Balance of Plant –
efficient and reliable
Electrical Solutions
Instrumentation, Controls & Electrical
Your Benefits
■ Adherence to deadlines
through project management competence and
experience
■ High availability thanks to
high-quality components
and proven solutions with
innovative technologies
■ Low power consumption
thanks to energy-efficient
design
The Task
Supply of medium-voltage, low-voltage and DC
power to all loads in the power plant under all
service conditions (operation, start-up and shutdown, malfunctions). The reliability of the
auxiliary power supply is crucial to the availability of the entire power plant unit. Auxiliary
power consumption must be kept to a
minimum.
Our Solution
is a turnkey package that includes all necessary
components and services. It comprises:
■ distribution transformers
■ switchgear and distribution boards
■ assured and non-interruptible power supply,
batteries, emergency diesel generator
■ protection and instrumentation
■ electric drives
■ excitation systems and start-up frequency
converter
■ grounding, lightning arresters and cabling
Our services comprise:
■ design and configuration (basic and detailed
engineering) tailored to the power plant
■ selection of high-quality products
■ procurement of quality-assured products
from a multitude of suppliers
■ coordination of all lots
■ time-optimized installation/commissioning
■ complete documentation
■ best-in-class project management (VGB
Quality Award)
The SPPA-E3000 solution can be connected to
existing instrumentation and control systems.
Siemens DCS SPPA-T3000 enables seamless
integration via IEC 61850 protocol for easier
operator control, enhanced transparency and
higher power plant availability.
Our complete, optimized solution includes all
interfaces and is distinguished thanks to low
engineering effort, dependability in planning
and scheduling and reliable fulfillment of all
technical requirements.
With our power plant constructor's experience
and expertise from more than 500 electrical
engineering projects, we take responsibility
for bringing the entire project from A to Z to
a successful conclusion on schedule. You get
an all-round solution that provides utmost
functionality and reliability.
Reliable supply of electric power – essential to the availability
of the entire power plant.
T
SPPA-E3000 Electrical Balance of Plant
supplies power to all loads in the power plant
(auxiliary system). The electrical drives are also
a part of the solution. This turnkey solution
is suitable for power plants of all types and
sizes.
G
Medium voltage
M
FC
M
M
FC
M
Low voltage
M
UPS
M
UPS
DC voltage
Answers for energy.
Published by and copyright © 2012:
Siemens AG, Energy Sector
Freyeslebenstrasse 1
91058 Erlangen, Germany
For more information contact
sppae3000.energy@siemens.com
www.siemens.com/energy/sppa-e3000
Siemens Energy, Inc.
Instrumentation, Controls, & Electrical
1345 Ridgeland Parkway, Suite 116
Alpharetta, GA 30004, USA
E303_FS00_eBoP_e_V2-0
Order No. E50001-G230-A238-X-4A00
Printed in Germany
Dispo 05401, c4bs-Nr. 7465
Printed on elementary chlorine-free
bleached paper.
All rights reserved.
Trademarks mentioned in this document are
the property of Siemens AG, its affiliates, or
their respective owners.
Subject to change without prior notice.
The information in this document contains
general descriptions of the technical options
available, which may not apply in all cases.
The required technical options should
therefore be specified in the contract.