1 / 18

Prototype Development of Automated Ring Main Unit System

Prototype Development of Automated Ring Main Unit System. Report 3: Pre-TNBD Presentation Meeting. Procurement of Test Bed RMU. Test Beds in BH Block. ZZT F&G RMU. ZZTT F&G RMU. Grip Frame. Motor Mounting Rail Assembly. Motor Mounting Rail Assembly. Motor Selection and Testing – ILSAS.

tolla
Download Presentation

Prototype Development of Automated Ring Main Unit System

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Prototype Development ofAutomated Ring Main Unit System Report 3: Pre-TNBD Presentation Meeting

  2. Procurement of Test Bed RMU

  3. Test Beds in BH Block ZZT F&G RMU ZZTT F&G RMU

  4. Grip Frame

  5. Motor Mounting Rail Assembly

  6. Motor Mounting Rail Assembly

  7. Motor Selection and Testing – ILSAS 30VDC Circuit Breaker Motor

  8. Testing on Testbed Front view Back view

  9. Motor Mounting Rail Assembly Play Video1 Play Video Play Video 2

  10. RMU Automation Operational Block Diagram Auto/Supervisory Manual/push relays & Indicators Local Manual CW Local Manual CCW M1 Power Supply Unit Motor Driver w max current limit M2 28VDC 10A M3 CW/CCW control signal Load switch limit switch Microcontroller SCADA

  11. Components List • Power supply unit • Grip Frame • Motor Mounting Rails Assembly • Programmable Logic Circuit • Motor Driver/controller • Auto/Manual Cam Selector Switch • Push Power Relays • Limit/position Sensors • Geared DC Motors • Miscellaneous

  12. Control Box for Retro-fit /SCADA

  13. Presenting to PiTech Sdn Bhd

  14. Issues to be Discussed • Funds for further development • Operational specifications • Development timeframe

  15. Thank you. Questions & Discussions

  16. Costing • High volume (+25 units ) estimated direct cost (material + labor) RM 4000-5000/unit • Cost of New manually operated F&G RMU (3+1) unit cost ~RM17K • Motorized RMU unit cost ~RM30K from the manufacturer

  17. Timeline

  18. Tender Value: > RM 100 K Float period: 14 - 21 days Min. : 5 companies Quotation Value: ≤ RM 100 K Float period: 3 - 14 days Min. : 3 companies

More Related