J Preventive maintenance J Corrective maintenance J Increase in temporary demand J Implantation of industrial plants Applications J Complementary project in partnership with the suppliers of the semi-trailer J Semi-trailers with fixed axes and directional axes J Monitoring of the semi-trailer manufacturing process by WEG Semi-Trailers Advantages J No civil works required J Easy electrical connection to the existing cables and busbars J No need of high investments in temporary substations J Integrated and compact solution, easily installed within the substation in de desired place J Option of stand-by operation to meet the demand of a specific region J Start of operation in a short time J Mobility Developed with the latest components of the market, the mobile solutions (transformers, substations and mobile bay) ensure dynamic operation and agility, being easy to install wherever you need. They are used for emergencies and scheduled maintenances in power transformers and substations, enabling the jobs to be carried out without interrupting the power supply. Processes J Control of whole production process by WEG J Project fully executed at WEG J 3D electromechanical projects developed with state-of-the-art software applications J Complete electrical project, including communication architecture, logic diagrams and wiring schemes J Studies of protection and parameterization of relays J Full assembly inside WEG plant J Product leaves the factory commissioned and tested (TAF and TAC) Mobile Solutions PRACTICAL SOLUTIONS TO REESTABLISH POWER SUPPLY
Transcript
J Preventive maintenance J Corrective maintenance J Increase in temporary demand J Implantation of industrial plants
Applications
J Complementary project in partnership with the suppliers of the semi-trailer
J Semi-trailers with fixed axes and directional axes J Monitoring of the semi-trailer manufacturing process by WEG
Semi-Trailers
Advantages J No civil works required J Easy electrical connection to the existing cables and busbars J No need of high investments in temporary substations J Integrated and compact solution, easily installed within the substation in de desired place
J Option of stand-by operation to meet the demand of a specific region
J Start of operation in a short time J Mobility
Developed with the latest components of the market, the mobile solutions (transformers, substations and mobile bay) ensure dynamic operation and agility, being easy to install wherever you need. They are used for emergencies and scheduled maintenances in power transformers and substations, enabling the jobs to be carried out without interrupting the power supply.
Processes J Control of whole production process by WEG J Project fully executed at WEG J 3D electromechanical projects developed with state-of-the-art software applications
J Complete electrical project, including communication architecture, logic diagrams and wiring schemes
J Studies of protection and parameterization of relays J Full assembly inside WEG plant J Product leaves the factory commissioned and tested (TAF and TAC)
Mobile Solutions
PRACTICAL SOLUTIONS TO REESTABLISH POWER SUPPLY
Mobile Transformer J Differential protection relay for main and backup protections, according to the customer’s needs
J Arrester at HV and MV (optional) J Auxiliary transformer for self-supply; thus, the auxiliary transformers will not require external auxiliary voltage (optional)
J Voltage transformer for voltage regulation (optional) J Protection relay with the following integrated functions on the same relay: regulation (90), winding temperature (49), oil temperature (26) and control of the transformer auxiliaries
J Supplied with MV cable reels for separate transportation or on the same semi-trailer (optional)
Mobile Bay J Hybrid HV switching module (circuit breaker + switch-disconnector + ground switch-disconnector) (optional)
J Arrester, current transformer, voltage transformer (optional) J Line protections for main and backup protection, according to the customer’s needs (optional)
J HV and MV set on the same semi-trailer (optional) J MV module with panels and cubicles or with circuit breaker and switch-disconnector for outdoor operation (optional)
J Supplied with MV cable reels for separate transportation or on the same semi-trailer (optional)
Mobile Substations J Single or modular semi-trailer (one semi-trailer for HV, one for MV and one for Transformer) (optional)
J HV and MV protections and differential protection J Hybrid HV switching module (circuit breaker + switch-disconnector + ground switch-disconnector)
J HV and MV arrester J MV circuit breaker and switch-disconnector J Auxiliary transformer J DC and AC panels, AC panels with automatic detection and correction of phase sequence when external supply is used
J Voltage transformers and automatic switching in case of reconnection
J Rectifier and battery bank J Supervisory system or remote terminal unit or protocol converter integrating all the relays in IEC 61850 or another protocol, providing the supervisory system with the protocol defined by the customer
Scope J <50 MVA and 230 kV J 1050 kV BiL, 50 Hz, OLTC J Mineral or natural ester oil
WEG Electric Corp 1-800-ASK-4WEG (275-4934) [email protected] www.weg.net/us
