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PORTFOLIO:

The Metrum works with solutions to the market for electrical energy measurement by performing numerous activities co-related to the business philosophy of seeking and offering technological alternatives functional and advanced to its customers and business partners.

PDF GENERAL BROCHURE

EXPERTISE:

System solutions for electricity metering in accordance with the standards of the ONS/CCEE. We provide the complete solution for measuring systems for electric utilities and consumers:

Providing the full range of PowerLogic meters Schneider;
Providing the solution for reading and acquisition of measurement data - Software PowerLogic ION Enterprise and ION Setup;
Supply of panels measuring;
Provision of portable meters (packed in box for special manufacturing - 7600-LRB);
Realization of electrical projects;
Release and / or exchange of interconnect cables for instruments transformers;
Installation and / or exchange of IT;
Solution to the communication system between the meter and the licensee and / or CCEE;
Installation of demand control;
Adequacy of the measurement system to the control system installed in demand;
Availability of measurement data in the protocols ABNT / Codi, Modbus, DNP 3.0, ION, etc..;
Availability of measurement data in XML format defined by the CCEE.

Solutions services in the electricity metering. Extensive experience in installation metering systems for electricity in utilities and industries throughout the country:

Installation, commissioning and start-up of measuring system of electric energy;
Courses and training for system operation, electricity metering;
Creation of special routines in meters to meet the individual needs of each customer (load monitoring, control and automation routines, etc.);
Creating custom solutions in software - graphic displays and reports according to user's needs;
Consulting measurement campaigns;
Solutions for the monitoring of power quality - faults, disturbances, transients, harmonics, flicker, oscillograms, etc.

CLIENTS:

CEMIG – Companhia Energética de Minas Gerais;
FURNAS – Centrais Elétricas;
Eletronorte;
Petrobras;
Alumar;
Alunorte;
Ecelsa;
Chesf;
Tractebel;
Itambé;
CVRD;
Veracel Celulose;
Bunge Fertilizantes;
White Martins.

POWERHOUSE:

UHE Candonga (MG);
UHE Tucuruí (PA);
UHE Itapebi (BA);
UHE Lageado (TO);
UHE Queimado (MG);
UHE Rosal (ES);
UHE Coaracy Nunes (AP);
PCH Furquim (MG);
PCH Pai Joaquim (MG);
UHE Guilman-Amorim (MG);
UHE Ponte de Pedra (MG);
UHE Aimorés (MG);
UHE Igarapava (MG).

THERMOELECTRIC:

UTE Sete Lagoas - Cummins (MG);
UTE Ibiritermo (MG);
UTE Eletrobolt (RJ);
UTE Camaçari (BA);
UTE Charqueadas (RS).

SUBSTATION:

Marabá (PA);
São Luís (MA);
Tucuruí (PA);
Sossego (PA).

DEVELOPED:

Cubicles Measurement Billing between transmission and distribution Substations CEMIG integrated with standard (BRAZILIAN RULES) according to technical requirements of the procedures for network module 12 of the ONS.
Planned and executed the following way:
Platform configuration of functional tests in the factory;
Inspection program and factory tests;
Trifilar and line diagrams of potential, current and power;
Functional diagram of test keys and electronic meters;
Hit front, rear, side and inside the cubicle of measurement;
Schematics, wiring diagrams and internal interconnection of the cubicle measuring and list of materials and components;
Schematic diagram of the system of automatic switching of the auxiliary power meters;
Description of measurement, indicating the operation of the measurement, the meter test report in accordance with relevant standards.

Project Executive Metering Billing for Consumer CELG - Goiânia - Brazil - in accordance with the submodule 12.1 of the Operador Nacional do Sistema Elétrico - ONS composed of:

Calculation of wiring, report the commissioning, operation and installation manual, diagrams, structural and functional - cutting plants and mechanical details:
Material List
Simplified Single Line Diagram
Diagrams trifilar
AC and DC
Communication Diagram
Isometric View, Front View, Rear and Side
Interconnects sockets and relay base
Diagram of communication cables
Diagram of Protections

No. Metrum - 1050CA01A - For Usiminas Mecânica - UMSA SE 69 kV
Billing for measuring consumer-based Cemig Free Technical Specification Cemig, March 2007, similar to the Submodule 12.1 - Billing for Measurement: Overview of ONS - Operador Nacional do Sistema Elétrico, approved by ANEEL on 03/25/2002.

For Daimler-Chrysler - Substations A and AA, on 22/09/2006
Billing for measuring consumer-based Cemig Technical Specification Cemig, March 2007
along the lines of Submodule 12.1 - Billing for Measurement: Overview of ONS - National System Operator Electric, approved by ANEEL on 25/03/2002.

To Shopping Del Rey, on 11/12/2006
Billing for measuring consumer-based Cemig Free Technical Specification Cemig, March 2007
along the lines of Submodule 12.1 - Billing for Measurement: Overview of ONS - Operador Nacional do Sistema Elétrico, approved by ANEEL on 25/03/2002.

For Affluent Generation and Transmission in 02/01/2006 - Alto-Fêmeas and Correntina - Bahia - Brazil
Measurement Invoice plant in accordance with sub-module 12.1 for Measuring Billing ONS - Operador Nacional do Sistema Elétrico, comprising:

Calculation of wiring;
Technical Specification;
Trifilar diagrams and solid;
Diagrams of communication and supply;
Structural design of measurement panels.