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Energy Saving at Schneider Bangpoo Presented by Kidsada Santisak Sr Business Development Engineer 084-700-7802 Topic I. Introduction II. Project Background III. Project Implementation IV. Conclusion Schneider Electric - Division - Name


  1. Energy Saving at Schneider Bangpoo Presented by Kidsada Santisak Sr Business Development Engineer 084-700-7802

  2. Topic I. Introduction II. Project Background III. Project Implementation IV. Conclusion Schneider Electric - Division - Name – Date 2

  3. Topic I. Introduction II. Project Background III. Project Implementation IV. Conclusion Schneider Electric - Division - Name – Date 3

  4. I. Introduction � Energy charge meaning Baht/Unit or Baht/kWh Average Electricity Charge (VSPP) 3.00 2.50 2.00 Average Electrical charge Average Electrical charge 2.4531 Baht/kWh (October 2006) 1.9843 Baht/kWh (June 2002) Baht/kWh [123.63%] [100%] 1.50 1.00 0.50 0.00 Jun-02 Aug-02 Oct-02 Dec-02 Feb-03 Apr-03 Jun-03 Aug-03 Oct-03 Dec-03 Feb-04 Apr-04 Jun-04 Aug-04 Oct-04 Dec-04 Feb-05 Apr-05 Jun-05 Aug-05 Oct-05 Dec-05 Feb-06 Apr-06 Jun-06 Aug-06 Oct-06 Dec-06 Month Reference : Energy Policy and Planning Office (EPPO), Ministry of Energy Thailand Schneider Electric - Division - Name – Date 4

  5. I. Introduction � Ft Charge meaning that Fuel Adjustment Charge (at the given time). Ft Charge was increased continuously. Ft Charge in Thailand since 2003 - 2007 Ft Charge Ft Charge October 2006 June 2006 0.864 0.7842 Baht/kWh 0.90 0.8544 Baht/kWh [300.23%] [327.11%] Ft Charge 4 February 2006 0.80 0.7584 Baht/kWh [290.35%] 0.70 Ft Charge October 2005 0.60 0.5683 Baht/kWh [217.57%] Ft Charge Baht/kWh 0.50 October 2004 Ft Charge 0.4328 Baht/kWh February 2004 [165.70%] Ft Charge 0.40 0.3828 Baht/kWh June 2005 0.261 [146.55%] 0.4683 Baht/kWh [179.29%] 0.30 2 Ft Charge 0.20 February 2003 0.2612 Baht/kWh [100%] 0.10 0.00 Jan-03 Mar-03 May-03 Jul-03 Sep-03 Nov-03 Jan-04 Mar-04 May-04 Jul-04 Sep-04 Nov-04 Jan-05 Mar-05 May-05 Jul-05 Sep-05 Nov-05 Jan-06 Mar-06 May-06 Jul-06 Sep-06 Nov-06 Jan-07 Month Reference : Metropolitan Electricity Authority (MEA) Schneider Electric - Division - Name – Date 5

  6. Topic I. Introduction II. Project Background III. Project Implementation IV. Conclusion Schneider Electric - Division - Name – Date 6

  7. II. Project Background � Problem Statement • In 2004, The Electricity cost from STL bangpoo site were 8.3 MTHB (13.69 THB / Hourly rate) paid for Electricity consumption. On 2005 STL has forecast for total Electricity hourly rate is 13.80 THB. And we have policy to reduce electricity consumption to support ISO 14001 and NEW2 program � Project Objective • Reduce total Electricity hourly rate 30% from 2005 forecast = 13.80 THB to 9.66 THB. � Primary Metric Metric Baseline (Total Entitlement Goal Hourly rate) Electricity 13.80 9.66 consumption � Consequential Metric/s Metric Baseline Electricity cost Fix same as 04 unit price Schneider Electric - Division - Name – Date 7

  8. II. Project Background � Cost of Electricity Monthly cost charge by utility includes : � Power contract fee Energy � Energy usage � Losses & Reactive Energy penalties Costs Power � Investment on electrical equipment � Maintenance cost Distribution � Short life time/ Replacement of new Equipment equipment � Loss on shut down Downtime � Replacement of fault equipment Lost Production Schneider Electric - Division - Name – Date 8

  9. II. Project Background � Energy management is a process and has to implemented step by step � Collect information � Process information � Act on information Schneider Electric - Division - Name – Date 9

  10. Topic I. Introduction II. Project Background III. Project Implementation IV. Conclusion Schneider Electric - Division - Name – Date 10

  11. III. Project Implementation SECTION ONE Measurement data Record Schneider Electric - Division - Name – Date 11

  12. III. Project Implementation Information Fail Solution Schneider Electric - Division - Name – Date 12

  13. III. Project Implementation � Energy Management System Ethernet MODBUS TCP / SMS Workstation Ethernet Gateway (Web Server) Circuit Monitor w ECC / Water Meter Gas Meter UPS PLC, DCS Protection or BAS Power Meter Relay Circuit Breaker w/ Inverter Sepam Other Compatible Micrologic Devices Schneider Electric - Division - Name – Date 13

  14. III. Project Implementation Schneider Electric - Division - Name – Date 14

  15. III. Project Implementation Schneider Electric - Division - Name – Date 15

  16. III. Project Implementation SECTION TWO Measurement data Record Analyze data Schneider Electric - Division - Name – Date 16

  17. III. Project Implementation ������������������������������� ������������������������������� ��� ��� ��� ��� ��� ��� �� �� ��� ������� ������� ��� ��� ����� �� �� ����� �� ��� �� �� �� �� �� �� �� �� � � � � ������ � !�"��$��,��%� � !�"������%� � !�"��$��,��%� � !�"!��#�������,"�%� ����� ������ � � � � � � % % % % � � � � � � � � � � � � $ $ $ ) ) � � ) ) � � � � � � � � # + ( " � � � � ! � $ � * � � " " $ � � � ' & ! ! " � � � ! � ����� ����� ���� ���� ���� ��� ����� ����� ����� ����� ���� ���� ������� ���� ���� ���� ��� ��� ������� ���� ���� ���� ��� ��� ����� ���� ���� ���� ����� ����� ����� ���� ���� ���� ���� ����� � ���������������� ����� �� ���� ��� ��� � � � ��� ��� � � ��� ������� The charts show; The circled activities from ����� ��� � � �� � � MDB1, MDB2, MDB3 are the highest �� �� � � �� � electricity consumption that we’ll focus to � ������ � !�",$�����.�����������/���0%� � !�"������%� � !�"��$����$��%� � !�"-���$���$��%� � !�"�����))$��%� ����� improve. � ���� �� �� �� �� �� � ������� ���� ���� ���� ���� ���� ��� ��� �� ���� ���� ���� ���� ����� ����� Schneider Electric - Division - Name – Date 17

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