I-EMS Automated system of control and accounting of energy resources

the I-EMS system is intended for effective control and accounting of processes of generation, distribution and consumption of electrical, thermal energy and other types of energy resources and also timely formation of necessary information for the solution of economic and technology tasks.

The energy resources necessary for production are the major component it cost value. Transition to the new economic relations, creation of the managed and controlled market of energy resources, requirement of significant reduction of a share of power costs and other strategic problems of economic policy of any dynamically developing company require careful control and accounting of the generated and consumed energy resources. The automated system of control and accounting of energy resources of Energy Management System (I-EMS) is the main part of the general control system and accounting of energy resources of the company solving these problems.

System implementation purposes

• Creation of a single information platform for monitoring of development, consumption and distribution of energy resources.
• Creation of a transparent system of accounting of energy resources, calculation of balances for production facilities and types of energy resources.
• Increase in efficiency of use of energy resources, decrease in specific costs of their consumption due to identification of the main sources of losses, decrease in an overexpenditure, optimization of distribution of the purchased and own energy resources.
• Increase in accuracy of planning of consumption of energy resources on the basis of analysis results of information on the actual regulations of consumption for previous periods.
• Creation of the platform for implementation of perspective tasks of power management, such as problem of long-term and operational forecasting of consumption of energy resources.

System designation

• Data integration on production and consumption of energy resources from diverse and geographically distributed sources of information based on a single information platform.
• Process automation of information processing on energy consumption.
• Timely providing with necessary information heads and specialists of all levels for support of workflows of management on the basis of operational and reliable data on development, consumption and distribution of energy resources.
• Providing with matched data the functional applications intended for solving of tasks of modeling and optimization of energy consumption.
• Increase in process performance of the analysis of consumption of energy resources due to use of historical data, creations of a hierarchical data structure, expansion of opportunities of information visualization, integration of different automation systems and additional software products.

I-EMS provides the solution of a broad spectrum of problems of automation of process of control and accounting of energy resources, such as:

• Automatic data acquisition of real time on energy consumption from the ASCAPC, ASTUE, AIISKUE.
• Automatic information acquisition about process parameters, a status and extent of loading of the equipment from the PCS.
• Manual entry of information on energy consumption on the objects which are not equipped with software and hardware tools.
• Long-term and reliable data storage.
• Providing reliable technology information about production and consumption of all types of energy resources in real time.
• The automated processing and the analysis of parameter values of energy consumption on the algorithms and regulations approved at the enterprise.
• Implementation of method of calculation of volume and mass flow, amount of heat and heat content (enthalpies and caloric contents) different types of energy resources on the basis of the existing GOST and GSSSD.
• Control of reliability of work of metering stations.
• Accounting of the produced and spent energy resources by types of resources and technology objects.
• Formation of the actual balances of energy resources.
• Reporting about the actual and specific expenses of energy resources for the specified period (month, decade, day, etc.).
• Planning and forecasting of consumption of energy resources on the basis of statistical data.

System architecture

I-EMS represents the open distributed multi-layer automated system. For storage of the normative reference information and also data on development and consumption of energy resources the Microsoft SQL Server is used. I-EMS has modular structure that allows to provide step-by-step system implementation, the subsequent upgrade and expansion without replacement of software products and changes of the general structure of a system.

Structure of a software package

The application server is implemented in the form of service of the operating system and intended for request processing of users. Request processing modules on configuring of metadata and modules of loading and unloading of data from external and to external data warehouses of real time are a part of the server.

The following client applications are composition: Automated workplace "Administrator", automated workplace "Accounting of TER" (accounting of heat power resources), automated workplace "Maintaining NSI" (maintaining normative reference information), automated workplace "Planimeter", automated workplace "Planning and Forecasting", automated workplace "Reporting and Data Transmissions in ERP". Composition can be expanded add-on modules.

The automated workplace "Administrator" allows to change settings of a system, to synchronize settings of all integrated systems.

The automated workplace "Accounting of TER" is the main system module intended for control and accounting of data on development, consumption and distribution of energy resources and also for formation of the necessary reporting.

The automated workplace "Maintaining NSI" provides the centralized maintaining the normative reference information, is intended for maintenance in current status of qualifiers and reference books, configuring of the database of a system.

The automated workplace "Planning and Forecasting" is intended for planning of electricity consumption and other types of energy resources, formation of regulations of consumption, control of observance of regulations and limits, formation of the necessary reporting.

The specialized module automated workplace "Planimeter" is intended for data processing, arriving from recording instruments in the form of band and disk charts.

Besides, the superstructure to Microsoft Excel EMS-Datalink intended for report generation by users without additional programming is composition.

Registration certificates

Registration certificate I-EMS-ADM System of Accounting of Energy Resources . The automated workplace of Administrator
Registration certificate I-EMS-DataLink System of Accounting of Energy Resources . A superstructure to Microsoft Excel I-EMS-DataLink
Registration certificate I-EMS-ENR System of Accounting of Energy Resources . The automated workplace Accounting of TER
Registration certificate I-EMS-MDM System of Accounting of Energy Resources . The automated workplace of maintaining NSI
Свидетельство about registration of I-EMS-PLP System of accounting of energy resources. The automated workplace Planimeter
Свидетельство about registration of I-EMS-SRV System of accounting of energy resources. Application server