Post on 03-Jan-2016
transcript
InfoTechMonitoring and reporting made easy…
•Monitoring, History and reporting•Multi-Vendor connectivity•Web based configuration and reporting•Rule based alarm trigger over network, email and SMS
Data Information Knowledge Experience
By: SSM InfoTech Solutions, India.
Energy Management System
Agenda
• Introduction to EMS• Basic needs and ROI• Connectivity• Basic Modules• Features and benefits• Special Modules
Data Information Knowledge Experience
IntroductionWhat is energy management system
By definition, an Energy Management System (EMS) is usually a system comprise of hardware and software tools used by plant operators to monitor, control and optimize the performance of the generation, distribution, transmission and usage of electrical energy.
Needs and ROI
• Monitor / Measure and histories energy data.• Provides vital information related to patterns
and usage of energy.• Various reports related to usage of energy.• More attention towards solving problem then
gathering information.• Logic based alarms.• Maximum demand control parameters
EMS Historian Server
Serial to Ethernet Converters
Campus Network
Clients on localNetworksWindows+ Web Clients Energy Meters
Having SerialConnectivity
InternetInternet
Router
Internet WebClient
Alarm Alert E-Mail
Connectivity (Network)
EMS Historian Server
Campus Network
Clients on localNetworksWindows+ Web Clients
Energy MetersHaving SerialConnectivity
InternetInternet
Router
Internet WebClient
Alarm Alert E-Mail
Connectivity (Serial)
Connectivity Options• DAS servers are available for
– SATEC, L&T, Schneider Electric, Krycard meters.– Modbus Serial and TCP protocol– Siemens profibus, AB Serial and TCP and many more
supported through third party OPC servers, DDE (Wonderware-suitelink)
– Pulse output meter using PLC and high frequency counter modules.
– Database like MS-SQL or Oracle for third party system integration.
Data Acquisition Server
Basic Modules
Configurator
RDBMSMS-SQL
Single Line Diagram History Report Trends
Field meters
Server is Windows based 32 bit application which captures the Real-time information from Serial ports or OPC servers
Server capture the raw data as per configuration and identifies electrical parameters and histories them
It saves the data in MS-SQL server and publish reports to Internet Information Server.
Supports more then 250 meters in Single system only limited byServer capacity in terms of processing power, memory and harddisk.
Data Acquisition Server
Configurator helps in the configuration of locations, loops, devices, tags names , etc.,
Configure Report capturing parameters, report format, directory to Mail recipients etc.
Configurator
Configuration is ONE-Timejob and not required in normal run of system.
Schedule reports to run for automatic report Generation.
Graphics / Display (SLD)
• Mimic physical Single Line diagram
• Shows any parameter selected from
list near to meter shown.
• Status of circuit based on voltage or
current.
•Logic based alarms like power > x, pf
< +- 0.8 or frequency < 49.7 etc.
Trend ClientCurrent Value at
Point
Data view of parameters
Trending of any number of parameters
Vertical and Hor.Cursor with values
Feature of Trend Client• Basic Trending of Any parameter• Tag Groups Generation as plant, group, type of EM.• Tag Selection From Tag Group• Tag List and Properties like settable min and max values• Time Bar and Selection of Time• Various Scaling of Trend View • Highlight of any tag• Real Time Mode - continuous refresh of trend on pre- defined interval of time.• Vertical and Horizontal Cursor with Time and Difference• Value Display and X-Cursor • Dynamic configuration of Background color, trend color and cursor color• Saving and Opening of Configuration to/from Disk File.• Saving of Data to File in various format i.e. html, excel• Direct selection of energy meter or energy group.
Web Based Standard Reports
• Energy Balance report– Shows energy balance of any concentration point
in organization with import/export and loss or error.
– Shows energy balance from input / output side of transformer feeder with loss
– Provision to generate final consumption report including transmission loss and or error in metering.
Web Based Standard Reports
• Consumption patterns– Shows pattern trend of equipment over various
period of time in year i.e. months– Shows pattern of consumption for provided
parameters with super impose of trends on each other for different selection of time duration.
– Automatic analysis of pattern and generate exception report based on history.
– Prediction of consumption in next day, week and month based on history available.
Web Based Standard Reports
• Alarm Reports– Alarms generation based on pre-defined
limits on each parameter– Viewing of alarm on graphics– Alarm Reporting on shift, daily, weekly and
monthly basis with grouping and different concerned person.
Web Based Standard Reports
• Equipment Efficiency Report– Reporting of losses and consumption of particular
equipment.– Other plant data like production data can also be
available for comparison through OPC other standard connectivity methods.
Web Based Standard Reports
• Billing Report– Possibility to enter billing information.– Can generate bills based on meter readings on
predefined intervals i.e. daily or monthly bases.– Generate summary report with highest and lowest
consumer, best PF etc.
Notification Systems
• Email- Lotus notes, outlook, SMTP/pop3• Windows messenger• Pager or PA system (Custom module)• SMS• Phone calls with confirmation of receiving.• Relay contact for other system to take action
based on some parameters i.e. stop some equipment etc. (Special module)
Third Party Integration
• Acts as OPC server to provide vital information to other system like plat wide historian.
• Acts as ODBC server to provide data to any ODBC client.
• SAP connectivity to download/upload billing information.
• Export to xml or csv file to provide data to any other system
Features and benifits
• Centralized monitoring thorough client software provides SLD and trends.
• Rule based logical alarm system to generate alerts and reduce the energy consumption or risk in operation.
• Calculated tag support for scripting.• Custom reports can be build by user
themselves.
Security Levels
• Guest – for Web access to reports• OPR- for console with only access to EMS• Mgr- for remote access to AIMS and Server
Startup and Shutdown• Admin-Configuration Access
Perfect solution for monitoring, reporting and long term historyof energy related data.
Easiest way to full fill all needs of Energy management system with open architecture.
Summary