smart energy management

smart energy management

MEMBER OF COMPANY ELGAMA-ELEKTRONIKA is a reputable manufacturer of advanced electricity metering products. The company delivers flexible solutions, providing its customers with wide possibilities of the latest smart metering practice. We offer a complete range of metering products, covering advanced electricity meters, communication equipment and software, thus helping you to concentrate on your core business and enjoy the tangible benefits of the cutting-edge technology. Starting its business in 1992 today the company delivers top-quality innovative metering products to its customers in more than twenty counties worldwide. The smart meters have always been and still continue to be the main direction of company s roadmap. Facts FACTS AND FIGURES Headquarters, factory location Vilnius, Lithuania Year of establishment 1992 Annual turnover 7 mln. EUR Number of personnel 1 Research & Development 21 experienced engineers, 5 Doctors of Science Production area 44 sq.m Number of meter modifications over 2 Export 4% of total production Sales in Europe, Asia and Latin America over 2 countries all over the world Member of DLMS User Association Member of ESMIG (The European Smart Metering Industry Group)

REVENUE PROTECTION SOLUTIONS FRAUD DETECTION LOAD MANAGEMENT GRID CONTROL M I C RO G EN ER AT I O N M A N AG EM EN T PREPAYMENT MODE 11111111 GSM GPR S 43 42 P LC 1 1 1 1 1 1 1 1 1 GRID MANAGEMENT BILLING 1 11 1 111 11 11 1 RURAL 1 1 11 111 42 11 43 IN DUS T R I A L 85 1 43 42 io 85 1 RS4 Rad 1 42 43 Radio RS485 43 42 RS4 MESH RADIO 42 1 43 1 11 URBA N P LC APPLICATION SERVERS

URBAN solution Quick and cost effective metering solution for multi-apartment houses. The existing power lines are used to transfer data from/to meters. Value Provides extremely high reliability Straightforward system implementation Safe and secure data transfer Prepayment operation mode and load management (Power Line Communication) Base Station is installed in feeder transformer station of the multi-apartment house. Up to 2 meters equipped with internal Modems are served by one Base Station. Each component of the network acts as a repeater. Feature BS 111 BILLING GRID MANAGEMENT APPLICATION SERVERS Patented modulation technique Plug & Play devices with automatic routing Strong AES 128 encryption with 32 bit authentication Meters with internal relays and control outputs System Components Base Station with GSM/GPRS Modem or Ethernet ( BS) GAMA series electricity meters with internal Modem. Software package >1km without retranslation

Value URBAN + RS485/CL Flexible system Stable communication Creating infrastructure for multi-energy utilities Solution is used over existing metering infrastructure. It allows usage of already installed meters with RS485 or CL (2 ma Current Loop) communication interfaces in combination with meters with embedded (Power Line Communication) Modems. Base Station is installed in transformer station. Several electricity meters (up to 4) are connected by wires via electrical communication interface to Modem. One Base Station can serve up to 2 Modems. Feature RS485 BS BILLING GRID MANAGEMENT APPLICATION SERVERS Possibility to use already installed meters together with new smart meters Industry proven wired-solution in combination with reliable Retrieving values from different sources (electricity, gas, water and heat meters) and through various interfaces with transparent communication principle System Components Base Station with GSM/GPRS Modem or Ethernet ( BS) Modem GAMA series electricity meters with RS485 or CL (2 ma Current Loop) GAMA series electricity meters with internal Modem Software package Modem >1km without retranslation

URBAN Radio system Mesh Radio solution for the simple meter communication. Usage of free-of-charge ISM radio band cuts the communication price overhead making solution economically more attractive. Value Manage the meters without entering into customer premises Radio system could be easily updated to the fixed Flexible system Radio Modem can be placed in each meter or in the end of communication line via RS485. Communication with the meters is performed via Radio Base Station with additional communication interface for Ethernet or GSM/GPRS modem. Feature RS485 BS BILLING GRID MANAGEMENT APPLICATION SERVERS Radio Reliable two-way communication High sensitivity with low power consumption Advanced network organization algorithms System Components Radio Base Station with GSM/GPRS Modem or Ethernet (Radio BS) GAMA series electricity meters with internal Radio Modem GAMA series electricity meters with RS 485 Radio modem Software package Radio

RURAL system Perfect solution for the groups of individual users. If only few meters are under single transformer substation, then GSM/GPRS solution should be taken into account as well. Value Quick system rollout Easily expandable Reliable and cost effective Secure two-way communications In this case electricity meters with internal (Power Line Communication) Modems are used. Data from the meters is transferred by means of power lines to the transformer substation, where the Base Station with GPRS or Ethernet gateway is installed. Feature BS BILLING GRID MANAGEMENT APPLICATION SERVERS Plug & Play devices Each Base Station supports up to 2 end points Complies with worldwide regulations (FCC, ARIB, MPT, CENELEC) Patented modulation technique System Components Base Station with GSM/GPRS Modem or Ethernet ( BS) GAMA series electricity meters with Modem Software package >1km without retranslation

RURAL GSM/GPRS solutions Economically proven solution for single or discrete users at the places with very low concentration of the meters. Value In this case GSM/GPRS Modem-controller is placed together with meter under its terminal cover. Proven and widely used communication technology Simple installation and usage Multifunctional equipment Fraud detection and alarming Feature Transparent data transfer mode supported Mounting under terminal cover or on DIN rail GSM GPRS BILLING GRID MANAGEMENT APPLICATION SERVERS One GSM/GPRS Modem-controller connects up to 32 meters Input for alarm sensor System Components GAMA series electricity meters with GSM/GPRS Modem-controller Software package

INDUSTRY Wired solutions Value Reliability Stability Scalability Multi-user Detailed information about actual power consumption gives you possibility to plan and forecast energy consumption in the future. It is recommended to monitor the power consumption of all of your appliances that use significant power quantities in order to optimize your production. In proposed solution the static electricity meters with electrical interface RS485 or CL (2 ma Current Loop) are used. Meters are connected by wires with Meter Data Concentrator(MDC) which collects data and transfers it over GSM/GPRS or Ethernet. For local analysis, computer with software can be connected directly to MDC. Feature RS485 111 BILLING GRID MANAGEMENT APPLICATION SERVERS High added-value application approves the cost of using of extra reliable modules Wired solutions have proven to be the most stable medium for data transfer The number of meters in the system can be easily increased by adding expanding modules At the same time the data of meters can be accessed by few or more users in the system System Components Meter Data Concentrator (MDC) GAMA series electricity meters with RS485/CL interfaces Software package MDC RS485

ELECTRICITY METERS GAMA 1 GAMA 3 Single- and three-phase GAMA series static electricity meters provide perfect quality and reliability as well as extreme functionality to satisfy upcoming challenges in smart metering Accuracy class 1. (B) or.5s (C) Active & Reactive energy, Maximum demand Direct (up to 12A) or transformer connected Multi-tariff, up to 4 tariffs, flexible TOU metering Load profiles, instantaneous values Independent communication interfaces Communication modules under terminal cover Changeable Lithium battery Internal relay for user disconnection Power quality monitoring features Events logbook Relay output Extended anti-tamper features Operating temperature: Dimensions, mm: Three-phase Single-phase Weight, kg: Three-phase Single-phase -4 C to +7 C 26 x 175 x 8 18 x 13 x 65 < 1,2 <,6 EPQS Three-phase four-quadrant multi-tariff revenue meter with power quality monitoring capabilities for utilities and industrial metering Accuracy class.5s (C) or.2s Active, Reactive (full 4 quadrants) & Apparent energy Direct (up to 12A) or transformer connected Multi-tariff, up to 8 tariffs, flexible TOU metering Load Profiles, Maximum demand Instantaneous values (freely programmable 16 channels) Independent communication interfaces Communication modules under terminal cover Power quality monitoring features (IEC 56) Events logbook Up to 2 relay outputs Extended anti-tamper features Operating temperature: Dimensions, mm: Weight, kg: -4 C to +7 C 325 x 177 x 55 < 1,5

CONTROLERS GSM/GPRS MCL 5 Controller MCL 5.x is used in AMR system for remote automated data reading of electricity, gas, heat meters and other electronic devices and data transmission to dispatcher offices using GSM radio network with CSD/GPRS technology and TRANSPARENT DATA, TCP/IP protocols. Number of meters connected to RS485 interface 1 to 8 Number of meters connected to 2 ma current loop interface 1 to 3 Number of meters connected to RS232 interface 1 Controller can be mounted under terminal cover of electricity meter or fixed to 35 mm DIN rail Dimensions: 68*93*37 mm Ethernet ESMB ESMB is universal, simply configurable controller/converter for the communication protocols made especially for the energy metering systems. Interfaces supported: 2 (two) 2mA Current Loops, RS232, RS485 Capacity of the interfaces: 2mA Current Loop up to 16, RS232-1, RS485 up to 32 Data transfer to the host interfaces - RS232/RS485/RJ45 (Ethernet 1/1 Mbit) Galvanic insulation between Power-Supply/Input/Output - 3 kv Device could be fixed to 35 mm DIN rail Power supply 12 V (DC) or 85...25 V (AC/DC) Temperature range -2 +7 C Dimensions: 26*75*111 mm

MODEMS Power Line Communication -RS Power Line Communication modem is a bridge for the electricity and other meters to transfer data from RS485 or CL interface to the network. Number of meters connected to RS485 interface 1 to 32 Number of meters connected to 2 ma current loop interface 1 to 4 Number of meters connected to RS232 interface 1 Can be mounted under terminal cover of electricity meter or fixed to 35 mm DIN rail. Automatic routing and re-transmission mechanism Plug & Play device Resistant to the pulse noise, linear and non-linear distortion Retrieving values from different sources (electricity, gas, water, heat and etc.) Dimensions: 68*93*37 mm Radio Frequency RF-RS Radio Frequency modem is a bridge for the electricity meters to transfer data from RS232, RS485 or CL interfaces to the radio network. Number of meters connected to RS485 interface 1 to 32 Number of meters connected to 2 ma current loop interface 1 to 4 Number of meters connected to RS232 interface 1 Can be mounted under terminal cover of electricity meter or fixed to 35 mm DIN rail. Automatic routing and re-transmission mechanism Plug & Play device Dimensions: 68*93*37 mm

BASE STATIONS BS -BS Power Line Communication Base Station is actually bridge from power line to the Ethernet or GSM/GPRS data communication. Supports 1 different overlapping networks with 2 nodes in each network Time to add new node to the average sized network - 15 seconds Strong AES 128 Encryption with 32 bit authentication Supports tree and meshed networks structure with 8 hops Complies with worldwide regulations (FCC, ARIB,MPT: 12-4 khz, EN565-1, CENELEC, Europe Outdoor: CA(CENELEC Band A: 2-8 khz); CA2(CENELEC Band A: 71-94 khz) ; CA3 (CENELEC Band A: 65-95 khz), Europe Indoor: (CENELEC Band B: 95-125 khz)) RFBS RF-BS Radio Frequency Base Station is a bridge from the Radio network to the Ethernetor or GSM/GPRS data communication. Operating frequency is 2,4 GHz Transmitter power in short range is 8 dbm, long range 19 dbm RF modem sensitivity is -12 dbm Supports AES128 encryption 25 kbit/s over the air data rate, 16 channels (IEEE82.15.4 Channel 11 to 26) For communication is used fully self healing, advanced mesh networking technology System is designed to maintain a strong RF communication through hostile environments It is easy-to-use wireless data solution characterized by secure, reliable wireless network architecture

PRODUCTS AMR controller MDC Purpose of the controller MDC is to transfer metering data from static electricity meters to the central computer of AMR/AMI system Two-directional communication interfaces operating simultaneously using different net baud rate and communication protocols Six electrical 2-mA current loop / RS232 expand the available quantity of electricity meters of AMR system Interface RS232 for local meters parameterization and data reading. Supported communication via PSTN or GSM modem Interface RS232 for data transmission to a central computer for processing and billing via PSTN, GSM or GPRS modem (integrated PPP stack) 1Mb Ethernet (LAN) interface (protocol TCP/IP) which can maintain up to 3 communication sessions with customers simultaneously Dimensions: 195*165*97 mm Compensator REEKS Purpose of the REEKS Reactive Power Compensation System is to switch on the capacitors to electricity network when reactive power exists. System may be used in rural, industrial and transportation companies where machinery generates reactive power. Depending on the reactive power fluctuations from 9 to 97 percents can be compensated. Compensation parameters can be set locally by using controllers keyboard or remotely via communication channels By using specialized PC software user can see the compensation process details. Program can present real-time charts of active and reactive power, as well generates reports. REEKS is a valuable part of advanced industrial metering system. 12 capacitor steps with possibility to split into 2 parts (6+6) for compensation from two electricity meters simultaneously. Dimensions: 144*144*12 mm