POWER ELECTRONICS AND INDUSTRIAL
AUTOMATION
!
wide range of communication drivers for supervision
control units and equipment controllers as follows:
• ABB
• Instytut Łączności
• Ascom
• Liebert-Hiross
• Benning
• Pozyton,
• BPS
• Telzas
• Eltek
• Twelve
• EP&M
• V&H
• Ericsson
• Zeto-Projekt
• IMV UPS
!
any communications means:
• switched lines PSTN,
• computer network Ethernet – TCP/IP,
• GSM, GPRS,
• E1/G.703.
Supervision system of
power supply
and climate systems
SCS Win 3.0
Applications:
The system SCS Win 3.0 is intended for remote supervision
of power supply and climate systems. The system structure
enables monitoring of large number of independent sites
(power supply and climate systems) located in extensive
area.
Basic functions of the system SCS Win 3.0:
! automatic reporting in situations when any alarm events
appear,
! monitoring of equipment operation states and analog
quantities,
! record of power supply and climate system operation in
real time,
! statistical analysis of the supervised equipment
operation,
! generation of reports concerning operation of the
supervised equipment and sites,
! remote control of equipment – optionally, it is possible
to disable such functions,
! integration of supervision systems offered by
equipment manufacturers,
! operation with other supervision systems – sending data
to main supervision systems, collection of data from
external systems.
Ergonomics
!
!
!
!
optimisation of user’s interface – all data are grouped
according to the criteria: critical alarms, non critical
alarms, mains failures, analog quantities,
history of events – possibility of retracing the site status
in the past time,
possibility of keeping records (notes) for each site,
tools for evaluation of battery state.
Advantages of system SCS Win 3.0
!
effective supervision of large number of devices – fast
data flow,
multitasking,
reliability,
high database capacity enables analysis of equipment
operation states in preset time intervals,
system autodiagnosis,
possibility of individual modifications of the system
according to user’s needs,
!
!
!
!
!
I.
Computer Supervision System
Over 5000 power supply and climate
systems are supervised by
SCS Win 3.0 nowadays.
Supervision system of power supply and climate equipment SCS Win 3.0
Main supervisory
centre
Dependent supervisory
centres
transmission network
server - supervisory centres
Other supervision systems
Mobile supervisory
centre
edge
router
E1
site 1
SERVER
SDH
transmission network
sites - server
site k
site 2
site 1
E1
edge
router
site n
SDH
site 2
site k
site 1
System software
The system software SCS Win 3.0 consists of the following
applications:
! SCS Win 3.0 Server – main program responsible for
information processing,
! SCS Win 3.0 KD (Data Concentrator) – communication
module,
! SCS Win 3.0 CN – Supervisory Centre application.
SCS Win 3.0 Server – the purpose of the server is:
! data processing,
! data forwarding to the applications of Supervisory
Centres,
! storage of data and archiving,
! operation with other supervision systems.
SCS Win 3.0 Data Concentrator (KD) – is responsible
for:
! communication with control units, controllers,
! safety at the contact point of the public network (PSTN,
GSM) and private network,
! ensuring an appropriate free data flow.
SCS Win 3.0 Supervisory Centre (CN) – the purpose of
the application is:
! presentation of current and past data representing
operation states of the supervised equipment,
! visualization of alarm states of the supervised
equipment,
! collection of additional data about the supervised
equipment,
! monitoring of work of an operator supervising
equipment operation,
site 3
site 2
!
!
!
creation of reports on operation of equipment, group of
sites and their record in HTML, MS Word, MS Excel
format;
creation of histograms and statistics of equipment
operation, alarm signals, measurements and parameters,
analysis of equipment supplying status, time of mains
failure, battery back-up etc.
System SCS Win 3.0 and DCN
System SCS Win 3.0 can be operated with DCN (Data
Communication Network) having the ring architecture
SDH/E1/G.703. The supervision in this architecture ensures
effective use of E1 tracts for supervision of power supply
and climate systems, but DCN can also be used for
management of other active equipment at telecommunication
site. The DCN includes:
! access elements with the supervision control unit,
! edge routers ensuring communication of the ring with
Ethernet.
Integration of systems
The system SCS Win 3.0 enables integration of the
equipment coming from different manufacturers into one
connected architecture at the site level. The system provides
an access to any equipment installed at site by means of one
communication line. The access is possible both with the
software SCS Win 3.0 and the manufacturer’s original
service software of the particular equipment.
ELECTRONIC POWER & MARKET Sp. z o.o.
78-400 Szczecinek, ul. Junacka 7
tel.(0-94) 374 08 90, 372 36 00, fax: (0-94) 372 49 13
Edition 4