Description
Product details
Process of Diesel Generator synchronization basically constitutes matching the undermentioned parameters of an alternator (Diesel Generator) with an existing healthy running power system. It is done before connecting DG to the healthy power system. DG Sync Panel Specification: CONSTRUCTIONAL FEATURES : The Design of the DG Sync panel is robust and rigidly constructed to suit a wide range of industries and buildings. The supporting structures which form the framework are made up from 2.0 mm thickness steel sections, fully Laser Cutting done with CNC machines. The door covers, partitions and panel parts are fabricated with CNC Laser machines for high precision and accuracy. Base degree of protection is IP42. Higher degree of protection like IP54 or more can be manufactured on request. Devta Electricals switchboards can be supplied both with top and or bottom entry. Busbars Non-insulated or insulated high conductivity copper/Aluminum busbars with neutral are housed at the top section of the cubicle. The main busbars are mounted and supported on SMC busbar supports. The busbar chamber is housed in a separate compartment on top of the cubicle with facilities for segregation. Maximum temperature rise is less than 70°C on an ambient of 40°C. Internal Separations Of Assemblies (Form 1, 2, 3B And 4B) Devta switchboard can be provided with partitions for protected spaces according to Form 1 to Form 4. The form of separation according to the latest IEC61439-1/2 offers an internal protection of minimum IP2X or more. Switchboard are Made and Certified as per IEC 61439-1/2 Technical parameters which are matched during DG Synchronization are: Voltage Frequency Phase angle Phase sequence Waveform of Diesel Generator DG Synchronization panels are mainly designed for meeting critical aspects of Power system requirements which primarily includes uninterrupted or flashing restoration of Power supply along with DG and circuitry protection for an infrastructure of social or commercial values and repute ( like Hospitals , Malls , Multistoried residential societies, Hotels, Telecommunication sectors and Industries with varied loads of power implementation ) D.G. Synchronization panels work both manually and with an automatic synchronizing function using PLC for two or more generators or breakers. They are pre-dominantly used in electro-mechanical synchronizing of Diesel generators and provide multiplex solutions. Synchronization need generates when processes need to operate concurrently The main purpose of synchronization is the sharing of electrical power resources without interference using mutual exclusion through schematics of frequent changeover , load sharing management . The other purpose is the coordination and providing protection of the process interactions and components looped there in ; in the electrical synchronization operating system. We offer DG synchronization panels using reputed DG controllers from DEIF/WOODWARD. DG Synchronization panels comes with the Following Features : 1) Load Sharing Management 2)Synchronise one or two breakers (mains breaker and tie breaker) plus protect and monitor the utility. 3)AMF, Fixed power, Mains power export Load take over, Peak shaving 4)Operating modes with single or multiple mains 5)Generator synchronize paralleling controller 6)Stand-alone 7)Parallel with other generators 8)Parallel to mains 9)Synchronise the generator and after synchronizing carry out all necessary generator control and protective functions. 10)Power management with up to 992 gensets 11)Extensive engine control with Tier 4/Stage V compliance 12)Hybrid applications : Solar PV with DG , Solar with Grid , Grid With DG , DG with DG , DG with Gas Genset, 13)Remote communication and control:- Integrated close before excitation (run-up synchronization) feature 14)DG efficiency improvement,Feed back control in DG 15)DG load management, Fuel saving in DG 16)Disconnecting and reconnecting feeders. 17)Anticipated load-dependent start. 18) Engine CANbus/ Ethernet Connectivity/BMS Connectivity/Remote Operation Switchboards are Made and Certified as per IEC 61439-1/2 Drawings Following Drawings are provided to the customer before starting the manufacturing of the DG Synchronization panel : General Arrangement Single Line Diagram Bill Of Material General Notes Control Circuits Test : Following Tests can be witnessed by the customer/ Third Party: Dimensional Check Bill of Material Verification Functional Checks Powder Coating Thickness Test Relay Function Test(On case to Case basis) AMF Logic Circuit Test DG Synchronisation Simulation for Breaker Coordination Automatic Transfer Test from Two Different Source. Insulation resistance test Load Test : Upto 50 HP High Voltage Test 2.5. KV for 1 minute Heat-Run Test / Temperature Rise Test - Upto 5000A ( In House )
