CARLO GAVAZZI Automation Components Solutions for Energy Management Softwares Accessories Components for fieldbus Modular Power Quality Transducers Modular Transducers Modular Power Analyzers Modular Energy Meters Modular Utility Multifunction Meters, Universal Utility Meters Meters for DIN-rail and flush Modular Power mounting Analyzers Gross Automation (877) 268-3700 www.carlogavazzisales.com sales grossautomation.comEnergy Management Introduction Big Industries Nowadays saving energy is sensitive to electrical disturbances becoming increasingly important such as: not only to save the resources of inverters for compressors and the planet but also because the pumps costs related to energy inverters for industrial consumption now have a major automation role in the final price of the switching power supplies for products (as far as industries are computers and communication concerned) and in the bills of systems private users. power converters. Substations By means of the measurement All this requires to make a deeper and control of some important analysis and control of the mains electrical parameters, such as: and of the loads, not only taking active and reactive power into account the above mentioned (fixed costs of the supply) parameters, but also measuring Shopping centers active and reactive energy the pollution degree of the (variable costs of the supply) electrical lines. The latter power factor (correct operating parameter is a result of the of the loads). analysis (FFT) of the harmonic Its possible to control the energy distortion. A continuous harmonic consumption and as a distortion analysis allows to carry consequence the relevant costs. out an effective action of control The more and more widely and prevention of the failures in spread presence of non-linear the loads, thus avoiding loads and power electronic interruptions in the production devices that produce and are processes. Apartment buildings The problems The problems can therefore be summed up into two parts: the costs due to the consumption of electrical energy the costs due to the maintenance and to the stopping of the machinery. The Solutions Carlo Gavazzi presents a complete package of Accessories for the conversion and the adaptation products for the energy management, such as: of the serial communication: SIU-PC85, SIU-DIN8585 Current transformers and voltage transformers for Software for analysis and management of electrical transducers / measuring instruments: TAD and TVX, parameters: WattSoft2 and WattSoft3. TVY Transducers for the remote retransmission of all the Today this package, together with measuring and parameters of an electrical line: CVT, SPT and PQT accuracy characteristics granted by all the Carlo Energy meters for single-phase and three-phase Gavazzi Instrumentation, offers a further advantage, systems: EM1, EM2, EM3 and EM4. which is given by a new concept of modularity Instruments for the analysis of the main parameters available for the flush-mounting and DIN-Rail mounting and control of the power quality: WM1, WM12, instruments. WM2, WM22, WM23, WM24, WM3 and WM4. 2 Gross Automation (877) 268-3700 www.carlogavazzisales.com sales grossautomation.com