SlideShare a Scribd company logo

Kam Hybrid System RTGC

An overview of the Kam Hybrid System rubber tyred gantry crane (RTGC) and how to enjoy it's flexibility, cost effectiveness and green credentials.

1 of 31
Download to read offline
Portek International Ltd.
          (at booth C66)

       Kam Hybrid System –
  probably the most Flexible
    & Cost effective “Green”
       solution available for
                       RTGC


                TOC – Europe
                  9 Jun 2010

                   Hamilton Ho
  Portek North Asia Ltd. – Hong Kong
CONTENTS -
1.    Problems encountered by the Conventional RTGC
2.    Concept of Kam Hybrid System
3.    Application
4.    Job Reference
5.    Equipment List
6.    Test result
7.    Project Schedule
8.    Case Study
9.    Latest Development
10.   Conclusion
1. PROBLEMS ENCOUNTERED BY THE
       CONVENTIONAL RTGC

1.Oversized engine -
      RTGC is powered by diesel generator set
whose size is dictated by the hoist motor. The hoist
requires the highest amount of electrical power
during the lifting of a container. Although the lifting
acceleration period only lasts only a few seconds,
the genset capacity must be big enough to support
the peak power demand.
1. PROBLEMS ENCOUNTERED BY THE
             CONVENTIONAL RTGC
Power output (KW)




                    RTGC power consumption table (as reference)
1. PROBLEMS ENCOUNTERED BY THE
       CONVENTIONAL RTGC

2.RTGC idling –
       During crane idling, engine running at its full
speed is for supplying power to Aux. load only such
as air-con, communication system or flood lights

3.Fixed engine running speed -
        Since the electricity produced must stay at a
fixed frequency - 50 Hz or 60 Hz, the engine must run
at a fixed constant speed either at 1500 rpm or 1800
rpm, no matter what the actual power demand is.
1. PROBLEMS ENCOUNTERED BY THE
       CONVENTIONAL RTGC


4.Wasted regenerative braking energy –
       During hoisting down, the hoist motor works
as a generator to create regenerative braking energy.
This unused energy is dissipated as heat by the
resistors.

Recommended

Final year Ieee power electronics project titles 2013 2014
Final year Ieee power electronics project titles 2013 2014Final year Ieee power electronics project titles 2013 2014
Final year Ieee power electronics project titles 2013 2014onepointer
 
Lecture 17
Lecture 17Lecture 17
Lecture 17farooqdd
 
Piggott turbine design_code_dakar_presentation
Piggott turbine design_code_dakar_presentationPiggott turbine design_code_dakar_presentation
Piggott turbine design_code_dakar_presentationHanan E. Levy
 
Modified Bidirectional Converter with Current Fed Inverter
Modified Bidirectional Converter with Current Fed InverterModified Bidirectional Converter with Current Fed Inverter
Modified Bidirectional Converter with Current Fed InverterIJPEDS-IAES
 
Chapter 2 transformer new
Chapter 2 transformer newChapter 2 transformer new
Chapter 2 transformer newmkazree
 
Power upgrading of transmission line by combining ac dc transmission
Power upgrading of transmission line by combining ac dc transmissionPower upgrading of transmission line by combining ac dc transmission
Power upgrading of transmission line by combining ac dc transmissionShailesh Senta
 

More Related Content

What's hot

IEEE Conference Paper
IEEE Conference PaperIEEE Conference Paper
IEEE Conference PaperKoki Ogura
 
Improvement In Pre-Regulation For Power Factor Using CUK Converter
Improvement In Pre-Regulation For Power Factor Using CUK ConverterImprovement In Pre-Regulation For Power Factor Using CUK Converter
Improvement In Pre-Regulation For Power Factor Using CUK ConverterIJRES Journal
 
Greennovations
GreennovationsGreennovations
Greennovationskampaq19
 
Clu paper presentation mv
Clu paper presentation mvClu paper presentation mv
Clu paper presentation mvMohamed Zahran
 
J. A. P. Lopes, "Smart EV grid interfaces responding to frequency variations ...
J. A. P. Lopes, "Smart EV grid interfaces responding to frequency variations ...J. A. P. Lopes, "Smart EV grid interfaces responding to frequency variations ...
J. A. P. Lopes, "Smart EV grid interfaces responding to frequency variations ...Eamon Keane
 
Performance Evaluation of Photo-Voltaic fed Brushless Direct Current Motor fo...
Performance Evaluation of Photo-Voltaic fed Brushless Direct Current Motor fo...Performance Evaluation of Photo-Voltaic fed Brushless Direct Current Motor fo...
Performance Evaluation of Photo-Voltaic fed Brushless Direct Current Motor fo...IJERA Editor
 
Ii20102011
Ii20102011Ii20102011
Ii20102011mkazree
 
2 pfc katalog may2010
2 pfc katalog may20102 pfc katalog may2010
2 pfc katalog may2010angeloneha
 
Effect of converter dc fault on the transient stability of a multi machine po...
Effect of converter dc fault on the transient stability of a multi machine po...Effect of converter dc fault on the transient stability of a multi machine po...
Effect of converter dc fault on the transient stability of a multi machine po...Indra S Wahyudi
 
International Journal of Engineering Research and Development (IJERD)
International Journal of Engineering Research and Development (IJERD)International Journal of Engineering Research and Development (IJERD)
International Journal of Engineering Research and Development (IJERD)IJERD Editor
 
GRC Martin 08 16
GRC Martin 08 16GRC Martin 08 16
GRC Martin 08 16Sean Martin
 
Gate question 2020
Gate question 2020Gate question 2020
Gate question 2020Souvik Dutta
 

What's hot (16)

Ao24271274
Ao24271274Ao24271274
Ao24271274
 
IEEE Conference Paper
IEEE Conference PaperIEEE Conference Paper
IEEE Conference Paper
 
Improvement In Pre-Regulation For Power Factor Using CUK Converter
Improvement In Pre-Regulation For Power Factor Using CUK ConverterImprovement In Pre-Regulation For Power Factor Using CUK Converter
Improvement In Pre-Regulation For Power Factor Using CUK Converter
 
boost driver
boost driverboost driver
boost driver
 
Greennovations
GreennovationsGreennovations
Greennovations
 
Clu paper presentation mv
Clu paper presentation mvClu paper presentation mv
Clu paper presentation mv
 
J. A. P. Lopes, "Smart EV grid interfaces responding to frequency variations ...
J. A. P. Lopes, "Smart EV grid interfaces responding to frequency variations ...J. A. P. Lopes, "Smart EV grid interfaces responding to frequency variations ...
J. A. P. Lopes, "Smart EV grid interfaces responding to frequency variations ...
 
Performance Evaluation of Photo-Voltaic fed Brushless Direct Current Motor fo...
Performance Evaluation of Photo-Voltaic fed Brushless Direct Current Motor fo...Performance Evaluation of Photo-Voltaic fed Brushless Direct Current Motor fo...
Performance Evaluation of Photo-Voltaic fed Brushless Direct Current Motor fo...
 
Ii20102011
Ii20102011Ii20102011
Ii20102011
 
2 pfc katalog may2010
2 pfc katalog may20102 pfc katalog may2010
2 pfc katalog may2010
 
Lecture 1
Lecture 1Lecture 1
Lecture 1
 
Effect of converter dc fault on the transient stability of a multi machine po...
Effect of converter dc fault on the transient stability of a multi machine po...Effect of converter dc fault on the transient stability of a multi machine po...
Effect of converter dc fault on the transient stability of a multi machine po...
 
Tie.2007.894713
Tie.2007.894713Tie.2007.894713
Tie.2007.894713
 
International Journal of Engineering Research and Development (IJERD)
International Journal of Engineering Research and Development (IJERD)International Journal of Engineering Research and Development (IJERD)
International Journal of Engineering Research and Development (IJERD)
 
GRC Martin 08 16
GRC Martin 08 16GRC Martin 08 16
GRC Martin 08 16
 
Gate question 2020
Gate question 2020Gate question 2020
Gate question 2020
 

Viewers also liked

What will the world look like in 2025
What will the world look like in 2025What will the world look like in 2025
What will the world look like in 2025Madison Blaise
 
Use of tools for research 2016
Use of tools for research 2016Use of tools for research 2016
Use of tools for research 2016Jing Deng
 
Serving the Connected Customer
Serving the Connected CustomerServing the Connected Customer
Serving the Connected CustomerPaul Taylor
 
Battery report - FirstGroup
Battery report - FirstGroupBattery report - FirstGroup
Battery report - FirstGroupJing Deng
 
Tracxn Research — Energy Storage Landscape, November 2016
Tracxn Research — Energy Storage Landscape, November 2016Tracxn Research — Energy Storage Landscape, November 2016
Tracxn Research — Energy Storage Landscape, November 2016Tracxn
 
Energy Storage Industry
Energy Storage IndustryEnergy Storage Industry
Energy Storage IndustryMarco Achilli
 
服務設計中的精實思維 (簡中版)
服務設計中的精實思維 (簡中版)服務設計中的精實思維 (簡中版)
服務設計中的精實思維 (簡中版)Steven Tseng
 
设计好的用户体验 郑磊
设计好的用户体验 郑磊设计好的用户体验 郑磊
设计好的用户体验 郑磊麦哥UE
 
Energy Storage System
Energy Storage SystemEnergy Storage System
Energy Storage SystemSAMSUNG SDI
 
Design thinking - 搞懂需求和洞見的差異 (Need & Insight)
Design thinking - 搞懂需求和洞見的差異 (Need & Insight)Design thinking - 搞懂需求和洞見的差異 (Need & Insight)
Design thinking - 搞懂需求和洞見的差異 (Need & Insight)Chuang Shu-Ting
 
Energy storage technologies
Energy storage technologiesEnergy storage technologies
Energy storage technologiessrikanth reddy
 
Introduction to energy storage
Introduction to energy storageIntroduction to energy storage
Introduction to energy storagePhilip Fischer
 
Flywheel Energy Storage System
Flywheel Energy Storage SystemFlywheel Energy Storage System
Flywheel Energy Storage SystemSeminar Links
 
UX design, service design and design thinking
UX design, service design and design thinkingUX design, service design and design thinking
UX design, service design and design thinkingSylvain Cottong
 
Service Design Thinking
Service Design ThinkingService Design Thinking
Service Design ThinkingMarc Stickdorn
 
The role of Design Thinking
The role of Design ThinkingThe role of Design Thinking
The role of Design ThinkingPieter Baert
 

Viewers also liked (17)

What will the world look like in 2025
What will the world look like in 2025What will the world look like in 2025
What will the world look like in 2025
 
Use of tools for research 2016
Use of tools for research 2016Use of tools for research 2016
Use of tools for research 2016
 
Serving the Connected Customer
Serving the Connected CustomerServing the Connected Customer
Serving the Connected Customer
 
Battery report - FirstGroup
Battery report - FirstGroupBattery report - FirstGroup
Battery report - FirstGroup
 
Tracxn Research — Energy Storage Landscape, November 2016
Tracxn Research — Energy Storage Landscape, November 2016Tracxn Research — Energy Storage Landscape, November 2016
Tracxn Research — Energy Storage Landscape, November 2016
 
Energy Storage Industry
Energy Storage IndustryEnergy Storage Industry
Energy Storage Industry
 
服務設計中的精實思維 (簡中版)
服務設計中的精實思維 (簡中版)服務設計中的精實思維 (簡中版)
服務設計中的精實思維 (簡中版)
 
Energy storage
Energy storageEnergy storage
Energy storage
 
设计好的用户体验 郑磊
设计好的用户体验 郑磊设计好的用户体验 郑磊
设计好的用户体验 郑磊
 
Energy Storage System
Energy Storage SystemEnergy Storage System
Energy Storage System
 
Design thinking - 搞懂需求和洞見的差異 (Need & Insight)
Design thinking - 搞懂需求和洞見的差異 (Need & Insight)Design thinking - 搞懂需求和洞見的差異 (Need & Insight)
Design thinking - 搞懂需求和洞見的差異 (Need & Insight)
 
Energy storage technologies
Energy storage technologiesEnergy storage technologies
Energy storage technologies
 
Introduction to energy storage
Introduction to energy storageIntroduction to energy storage
Introduction to energy storage
 
Flywheel Energy Storage System
Flywheel Energy Storage SystemFlywheel Energy Storage System
Flywheel Energy Storage System
 
UX design, service design and design thinking
UX design, service design and design thinkingUX design, service design and design thinking
UX design, service design and design thinking
 
Service Design Thinking
Service Design ThinkingService Design Thinking
Service Design Thinking
 
The role of Design Thinking
The role of Design ThinkingThe role of Design Thinking
The role of Design Thinking
 

Similar to Kam Hybrid System RTGC

Hybridisatie van mijn_machine_07-06-2012_crane
Hybridisatie van mijn_machine_07-06-2012_craneHybridisatie van mijn_machine_07-06-2012_crane
Hybridisatie van mijn_machine_07-06-2012_craneSirris
 
Regenerative braking energy recovery (diesel trucks) details v2
Regenerative braking energy recovery (diesel trucks) details v2Regenerative braking energy recovery (diesel trucks) details v2
Regenerative braking energy recovery (diesel trucks) details v2Surojit Mukerji
 
E. F. Piene, "Grid Connected Vehicles Capabilities and Characteristics," in E...
E. F. Piene, "Grid Connected Vehicles Capabilities and Characteristics," in E...E. F. Piene, "Grid Connected Vehicles Capabilities and Characteristics," in E...
E. F. Piene, "Grid Connected Vehicles Capabilities and Characteristics," in E...Eamon Keane
 
Integration of Ultra Capacitor with Battery using DC-DC Bidirectional Buck Bo...
Integration of Ultra Capacitor with Battery using DC-DC Bidirectional Buck Bo...Integration of Ultra Capacitor with Battery using DC-DC Bidirectional Buck Bo...
Integration of Ultra Capacitor with Battery using DC-DC Bidirectional Buck Bo...IRJET Journal
 
Electric Compressor Selection & Integration
Electric Compressor Selection & Integration Electric Compressor Selection & Integration
Electric Compressor Selection & Integration dccmarketing
 
1550091 634842733511023750
1550091 6348427335110237501550091 634842733511023750
1550091 634842733511023750Mdtarique Anwar
 
chopper transformer
chopper transformerchopper transformer
chopper transformerAamina Aslam
 
Fuel cell vehicle projects in texas richard thompson - oct 2010
Fuel cell vehicle projects in texas   richard thompson - oct 2010Fuel cell vehicle projects in texas   richard thompson - oct 2010
Fuel cell vehicle projects in texas richard thompson - oct 2010cahouser
 
power generation by speed breaker
power generation by speed breakerpower generation by speed breaker
power generation by speed breakerIftekhar Alam
 
Class 1
Class 1 Class 1
Class 1 arunx
 
Power Factor.ppt
Power Factor.pptPower Factor.ppt
Power Factor.pptVidya Sagar
 
Basics of an ac drive - with motor basics
Basics of an ac drive - with motor basicsBasics of an ac drive - with motor basics
Basics of an ac drive - with motor basicsSakshi Vashist
 
Understanding Electric Motors
Understanding Electric MotorsUnderstanding Electric Motors
Understanding Electric Motorsiratepaddle343
 
International Journal of Engineering Research and Development
International Journal of Engineering Research and DevelopmentInternational Journal of Engineering Research and Development
International Journal of Engineering Research and DevelopmentIJERD Editor
 

Similar to Kam Hybrid System RTGC (20)

Hybridisatie van mijn_machine_07-06-2012_crane
Hybridisatie van mijn_machine_07-06-2012_craneHybridisatie van mijn_machine_07-06-2012_crane
Hybridisatie van mijn_machine_07-06-2012_crane
 
Regenerative braking energy recovery (diesel trucks) details v2
Regenerative braking energy recovery (diesel trucks) details v2Regenerative braking energy recovery (diesel trucks) details v2
Regenerative braking energy recovery (diesel trucks) details v2
 
E. F. Piene, "Grid Connected Vehicles Capabilities and Characteristics," in E...
E. F. Piene, "Grid Connected Vehicles Capabilities and Characteristics," in E...E. F. Piene, "Grid Connected Vehicles Capabilities and Characteristics," in E...
E. F. Piene, "Grid Connected Vehicles Capabilities and Characteristics," in E...
 
Starbus
StarbusStarbus
Starbus
 
DEMU-1600.pdf
DEMU-1600.pdfDEMU-1600.pdf
DEMU-1600.pdf
 
Integration of Ultra Capacitor with Battery using DC-DC Bidirectional Buck Bo...
Integration of Ultra Capacitor with Battery using DC-DC Bidirectional Buck Bo...Integration of Ultra Capacitor with Battery using DC-DC Bidirectional Buck Bo...
Integration of Ultra Capacitor with Battery using DC-DC Bidirectional Buck Bo...
 
Electric Compressor Selection & Integration
Electric Compressor Selection & Integration Electric Compressor Selection & Integration
Electric Compressor Selection & Integration
 
1550091 634842733511023750
1550091 6348427335110237501550091 634842733511023750
1550091 634842733511023750
 
Thor power, technical summary, 1210
Thor power, technical summary, 1210Thor power, technical summary, 1210
Thor power, technical summary, 1210
 
More About Stepper Motors
More About Stepper MotorsMore About Stepper Motors
More About Stepper Motors
 
chopper transformer
chopper transformerchopper transformer
chopper transformer
 
Motors
MotorsMotors
Motors
 
Fuel cell vehicle projects in texas richard thompson - oct 2010
Fuel cell vehicle projects in texas   richard thompson - oct 2010Fuel cell vehicle projects in texas   richard thompson - oct 2010
Fuel cell vehicle projects in texas richard thompson - oct 2010
 
power generation by speed breaker
power generation by speed breakerpower generation by speed breaker
power generation by speed breaker
 
Class 1
Class 1 Class 1
Class 1
 
powerfactor.pdf
powerfactor.pdfpowerfactor.pdf
powerfactor.pdf
 
Power Factor.ppt
Power Factor.pptPower Factor.ppt
Power Factor.ppt
 
Basics of an ac drive - with motor basics
Basics of an ac drive - with motor basicsBasics of an ac drive - with motor basics
Basics of an ac drive - with motor basics
 
Understanding Electric Motors
Understanding Electric MotorsUnderstanding Electric Motors
Understanding Electric Motors
 
International Journal of Engineering Research and Development
International Journal of Engineering Research and DevelopmentInternational Journal of Engineering Research and Development
International Journal of Engineering Research and Development
 

More from Portek International Pte Ltd

Finite element method in crane structural failure analysis & rectification (T...
Finite element method in crane structural failure analysis & rectification (T...Finite element method in crane structural failure analysis & rectification (T...
Finite element method in crane structural failure analysis & rectification (T...Portek International Pte Ltd
 
Crane Accidents and Emergencies Causes, Repairs and Prevention
Crane Accidents and Emergencies Causes, Repairs and PreventionCrane Accidents and Emergencies Causes, Repairs and Prevention
Crane Accidents and Emergencies Causes, Repairs and PreventionPortek International Pte Ltd
 
Cascade Effects in Container Shipping -Implication for Regional and Feeder Ports
Cascade Effects in Container Shipping -Implication for Regional and Feeder PortsCascade Effects in Container Shipping -Implication for Regional and Feeder Ports
Cascade Effects in Container Shipping -Implication for Regional and Feeder PortsPortek International Pte Ltd
 
Cascade Effects in Container Shipping: Implication for Regional and Feeder Ports
Cascade Effects in Container Shipping: Implication for Regional and Feeder PortsCascade Effects in Container Shipping: Implication for Regional and Feeder Ports
Cascade Effects in Container Shipping: Implication for Regional and Feeder PortsPortek International Pte Ltd
 
Converting Existing Port Terminals —How we make it work
Converting Existing Port Terminals —How we make it workConverting Existing Port Terminals —How we make it work
Converting Existing Port Terminals —How we make it workPortek International Pte Ltd
 
The Possible Effects of the Panama Canal Expansion on Ports in the Western He...
The Possible Effects of the Panama Canal Expansion on Ports in the Western He...The Possible Effects of the Panama Canal Expansion on Ports in the Western He...
The Possible Effects of the Panama Canal Expansion on Ports in the Western He...Portek International Pte Ltd
 

More from Portek International Pte Ltd (7)

Finite element method in crane structural failure analysis & rectification (T...
Finite element method in crane structural failure analysis & rectification (T...Finite element method in crane structural failure analysis & rectification (T...
Finite element method in crane structural failure analysis & rectification (T...
 
What to do with your Panamax Cranes?
What to do with your Panamax Cranes?What to do with your Panamax Cranes?
What to do with your Panamax Cranes?
 
Crane Accidents and Emergencies Causes, Repairs and Prevention
Crane Accidents and Emergencies Causes, Repairs and PreventionCrane Accidents and Emergencies Causes, Repairs and Prevention
Crane Accidents and Emergencies Causes, Repairs and Prevention
 
Cascade Effects in Container Shipping -Implication for Regional and Feeder Ports
Cascade Effects in Container Shipping -Implication for Regional and Feeder PortsCascade Effects in Container Shipping -Implication for Regional and Feeder Ports
Cascade Effects in Container Shipping -Implication for Regional and Feeder Ports
 
Cascade Effects in Container Shipping: Implication for Regional and Feeder Ports
Cascade Effects in Container Shipping: Implication for Regional and Feeder PortsCascade Effects in Container Shipping: Implication for Regional and Feeder Ports
Cascade Effects in Container Shipping: Implication for Regional and Feeder Ports
 
Converting Existing Port Terminals —How we make it work
Converting Existing Port Terminals —How we make it workConverting Existing Port Terminals —How we make it work
Converting Existing Port Terminals —How we make it work
 
The Possible Effects of the Panama Canal Expansion on Ports in the Western He...
The Possible Effects of the Panama Canal Expansion on Ports in the Western He...The Possible Effects of the Panama Canal Expansion on Ports in the Western He...
The Possible Effects of the Panama Canal Expansion on Ports in the Western He...
 

Recently uploaded

PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
 
Actionable Fundraising Planning - Slide Presentation.pptx.pdf
Actionable Fundraising Planning - Slide Presentation.pptx.pdfActionable Fundraising Planning - Slide Presentation.pptx.pdf
Actionable Fundraising Planning - Slide Presentation.pptx.pdfBloomerang
 
EAPJ Vol VIII February 2024.pdf
EAPJ Vol VIII February 2024.pdfEAPJ Vol VIII February 2024.pdf
EAPJ Vol VIII February 2024.pdfDarryl_Carr
 
Decoding Generative AI-AI Playbook for Marketing Students_UPower DUGA_Supavad...
Decoding Generative AI-AI Playbook for Marketing Students_UPower DUGA_Supavad...Decoding Generative AI-AI Playbook for Marketing Students_UPower DUGA_Supavad...
Decoding Generative AI-AI Playbook for Marketing Students_UPower DUGA_Supavad...Supavadee(Noi) Tantiyanon
 
SD-WAN_MoD.pptx for SD WAN networks connectivity
SD-WAN_MoD.pptx for SD WAN networks connectivitySD-WAN_MoD.pptx for SD WAN networks connectivity
SD-WAN_MoD.pptx for SD WAN networks connectivitybayusch
 
The Coca-Cola Company Presentation at CAGNY 2024.pdf
The Coca-Cola Company Presentation at  CAGNY 2024.pdfThe Coca-Cola Company Presentation at  CAGNY 2024.pdf
The Coca-Cola Company Presentation at CAGNY 2024.pdfNeil Kimberley
 
flutter_bootcamp_MUGDSC_Presentation.pptx
flutter_bootcamp_MUGDSC_Presentation.pptxflutter_bootcamp_MUGDSC_Presentation.pptx
flutter_bootcamp_MUGDSC_Presentation.pptxRakshaAgrawal21
 
Let’s get moving! Setting some goals Optimizing your workflow
Let’s get moving! Setting some goals Optimizing your workflowLet’s get moving! Setting some goals Optimizing your workflow
Let’s get moving! Setting some goals Optimizing your workflowngothuyanct
 
SlideEgg_300445-Apple Inc(1).pptx case study
SlideEgg_300445-Apple Inc(1).pptx case studySlideEgg_300445-Apple Inc(1).pptx case study
SlideEgg_300445-Apple Inc(1).pptx case studyindobanglatradeinter
 
2024-02 Augusta Gold Corporate Presentation
2024-02 Augusta Gold Corporate Presentation2024-02 Augusta Gold Corporate Presentation
2024-02 Augusta Gold Corporate Presentationsimonecapitalcorp
 
How to Get Around Sales Objection | The SMART Sales Systems
How to Get Around Sales Objection | The SMART Sales SystemsHow to Get Around Sales Objection | The SMART Sales Systems
How to Get Around Sales Objection | The SMART Sales SystemsSalesScripter
 
Grevault battery storage system manufacturer
Grevault battery storage system manufacturerGrevault battery storage system manufacturer
Grevault battery storage system manufacturerGrevault
 
Lazaro-Lugo_Sandra_.M.B_.pb1_2025October-2.pptx
Lazaro-Lugo_Sandra_.M.B_.pb1_2025October-2.pptxLazaro-Lugo_Sandra_.M.B_.pb1_2025October-2.pptx
Lazaro-Lugo_Sandra_.M.B_.pb1_2025October-2.pptxSLazaroLugo
 
5 Common Writing Mistakes Infographic.pdf
5 Common Writing Mistakes Infographic.pdf5 Common Writing Mistakes Infographic.pdf
5 Common Writing Mistakes Infographic.pdfRemar Barquilla
 
SYY CAGNY 2024 PRESENTATION (February 20, 2024)
SYY CAGNY 2024 PRESENTATION (February 20, 2024)SYY CAGNY 2024 PRESENTATION (February 20, 2024)
SYY CAGNY 2024 PRESENTATION (February 20, 2024)SYYIR
 
General Mills Presentation at CAGNY 2024
General Mills Presentation at CAGNY 2024General Mills Presentation at CAGNY 2024
General Mills Presentation at CAGNY 2024Neil Kimberley
 
02.20 Webinar - Online Giving Trends.pdf
02.20 Webinar - Online Giving Trends.pdf02.20 Webinar - Online Giving Trends.pdf
02.20 Webinar - Online Giving Trends.pdfBloomerang
 
Questions to Answer to Prepare for Zero Budget Marketing .docx
Questions to Answer to Prepare for Zero Budget Marketing .docxQuestions to Answer to Prepare for Zero Budget Marketing .docx
Questions to Answer to Prepare for Zero Budget Marketing .docxPrecious Mvulane CA (SA),RA
 
Ch 11 Haunted Castle on Hallows Eve.pptx
Ch 11 Haunted Castle on Hallows Eve.pptxCh 11 Haunted Castle on Hallows Eve.pptx
Ch 11 Haunted Castle on Hallows Eve.pptxdeveloperarafat360
 

Recently uploaded (20)

PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Actionable Fundraising Planning - Slide Presentation.pptx.pdf
Actionable Fundraising Planning - Slide Presentation.pptx.pdfActionable Fundraising Planning - Slide Presentation.pptx.pdf
Actionable Fundraising Planning - Slide Presentation.pptx.pdf
 
EAPJ Vol VIII February 2024.pdf
EAPJ Vol VIII February 2024.pdfEAPJ Vol VIII February 2024.pdf
EAPJ Vol VIII February 2024.pdf
 
Decoding Generative AI-AI Playbook for Marketing Students_UPower DUGA_Supavad...
Decoding Generative AI-AI Playbook for Marketing Students_UPower DUGA_Supavad...Decoding Generative AI-AI Playbook for Marketing Students_UPower DUGA_Supavad...
Decoding Generative AI-AI Playbook for Marketing Students_UPower DUGA_Supavad...
 
SD-WAN_MoD.pptx for SD WAN networks connectivity
SD-WAN_MoD.pptx for SD WAN networks connectivitySD-WAN_MoD.pptx for SD WAN networks connectivity
SD-WAN_MoD.pptx for SD WAN networks connectivity
 
The Coca-Cola Company Presentation at CAGNY 2024.pdf
The Coca-Cola Company Presentation at  CAGNY 2024.pdfThe Coca-Cola Company Presentation at  CAGNY 2024.pdf
The Coca-Cola Company Presentation at CAGNY 2024.pdf
 
flutter_bootcamp_MUGDSC_Presentation.pptx
flutter_bootcamp_MUGDSC_Presentation.pptxflutter_bootcamp_MUGDSC_Presentation.pptx
flutter_bootcamp_MUGDSC_Presentation.pptx
 
Let’s get moving! Setting some goals Optimizing your workflow
Let’s get moving! Setting some goals Optimizing your workflowLet’s get moving! Setting some goals Optimizing your workflow
Let’s get moving! Setting some goals Optimizing your workflow
 
SlideEgg_300445-Apple Inc(1).pptx case study
SlideEgg_300445-Apple Inc(1).pptx case studySlideEgg_300445-Apple Inc(1).pptx case study
SlideEgg_300445-Apple Inc(1).pptx case study
 
2024-02 Augusta Gold Corporate Presentation
2024-02 Augusta Gold Corporate Presentation2024-02 Augusta Gold Corporate Presentation
2024-02 Augusta Gold Corporate Presentation
 
How to Get Around Sales Objection | The SMART Sales Systems
How to Get Around Sales Objection | The SMART Sales SystemsHow to Get Around Sales Objection | The SMART Sales Systems
How to Get Around Sales Objection | The SMART Sales Systems
 
Grevault battery storage system manufacturer
Grevault battery storage system manufacturerGrevault battery storage system manufacturer
Grevault battery storage system manufacturer
 
Lazaro-Lugo_Sandra_.M.B_.pb1_2025October-2.pptx
Lazaro-Lugo_Sandra_.M.B_.pb1_2025October-2.pptxLazaro-Lugo_Sandra_.M.B_.pb1_2025October-2.pptx
Lazaro-Lugo_Sandra_.M.B_.pb1_2025October-2.pptx
 
2024 Calendar-eXperience MattersThailand
2024 Calendar-eXperience MattersThailand2024 Calendar-eXperience MattersThailand
2024 Calendar-eXperience MattersThailand
 
5 Common Writing Mistakes Infographic.pdf
5 Common Writing Mistakes Infographic.pdf5 Common Writing Mistakes Infographic.pdf
5 Common Writing Mistakes Infographic.pdf
 
SYY CAGNY 2024 PRESENTATION (February 20, 2024)
SYY CAGNY 2024 PRESENTATION (February 20, 2024)SYY CAGNY 2024 PRESENTATION (February 20, 2024)
SYY CAGNY 2024 PRESENTATION (February 20, 2024)
 
General Mills Presentation at CAGNY 2024
General Mills Presentation at CAGNY 2024General Mills Presentation at CAGNY 2024
General Mills Presentation at CAGNY 2024
 
02.20 Webinar - Online Giving Trends.pdf
02.20 Webinar - Online Giving Trends.pdf02.20 Webinar - Online Giving Trends.pdf
02.20 Webinar - Online Giving Trends.pdf
 
Questions to Answer to Prepare for Zero Budget Marketing .docx
Questions to Answer to Prepare for Zero Budget Marketing .docxQuestions to Answer to Prepare for Zero Budget Marketing .docx
Questions to Answer to Prepare for Zero Budget Marketing .docx
 
Ch 11 Haunted Castle on Hallows Eve.pptx
Ch 11 Haunted Castle on Hallows Eve.pptxCh 11 Haunted Castle on Hallows Eve.pptx
Ch 11 Haunted Castle on Hallows Eve.pptx
 

Kam Hybrid System RTGC

  • 1. Portek International Ltd. (at booth C66) Kam Hybrid System – probably the most Flexible & Cost effective “Green” solution available for RTGC TOC – Europe 9 Jun 2010 Hamilton Ho Portek North Asia Ltd. – Hong Kong
  • 2. CONTENTS - 1. Problems encountered by the Conventional RTGC 2. Concept of Kam Hybrid System 3. Application 4. Job Reference 5. Equipment List 6. Test result 7. Project Schedule 8. Case Study 9. Latest Development 10. Conclusion
  • 3. 1. PROBLEMS ENCOUNTERED BY THE CONVENTIONAL RTGC 1.Oversized engine - RTGC is powered by diesel generator set whose size is dictated by the hoist motor. The hoist requires the highest amount of electrical power during the lifting of a container. Although the lifting acceleration period only lasts only a few seconds, the genset capacity must be big enough to support the peak power demand.
  • 4. 1. PROBLEMS ENCOUNTERED BY THE CONVENTIONAL RTGC Power output (KW) RTGC power consumption table (as reference)
  • 5. 1. PROBLEMS ENCOUNTERED BY THE CONVENTIONAL RTGC 2.RTGC idling – During crane idling, engine running at its full speed is for supplying power to Aux. load only such as air-con, communication system or flood lights 3.Fixed engine running speed - Since the electricity produced must stay at a fixed frequency - 50 Hz or 60 Hz, the engine must run at a fixed constant speed either at 1500 rpm or 1800 rpm, no matter what the actual power demand is.
  • 6. 1. PROBLEMS ENCOUNTERED BY THE CONVENTIONAL RTGC 4.Wasted regenerative braking energy – During hoisting down, the hoist motor works as a generator to create regenerative braking energy. This unused energy is dissipated as heat by the resistors.
  • 7. 1. PROBLEMS ENCOUNTERED BY THE CONVENTIONAL RTGC •High fuel consumption average of ~16 to 25 liters/hr. •High oil price and it is Unpredictable •High Cost in larger size Genset service cost (~USD 20k / year) •Environmental – Carbon emission causes air pollution & Noise emission
  • 8. 1. PROBLEMS ENCOUNTERED BY THE CONVENTIONAL RTGC
  • 9. 1. PROBLEMS ENCOUNTERED BY THE CONVENTIONAL RTGC Fixed Speed Gen Engine AC Aux. Loads Fixed Speed DC bus Hoist Trolley Gantry Drive DB Drive Drive AC/DC/AC DC/AC DC/AC Unit M M M DBR Usual RTGC fitted with AC drives - Configuration
  • 10. 2. CONCEPT OF KAM HYBRID a) KAM Hybrid System is a POWER SUPPLY System It is designed based on the Engine’s point of view By using variable engine speed - It controls the engine to run at its Most Optimum Level in terms both fuel consumption and power output in connection with Energy Storage to achieve fuel saving 1) PRIMARY ENERGY SOURCE - To meet the RTGC actual power requirements against different operation modes such as M/H up with different loadings, T/T movement, G/T movement and during Idling rather than having the engine to run always at a Fixed High Speed eg. 1500 / 1800 rpm 2) SECONARY ENERGY SOURCE -To use Super Capacitor as an Energy Storage Means to store the braking energy and these stored energy will be released when needed eg. starts up of M/H up and G/T travels
  • 11. 2. CONCEPT OF KAM HYBRID Operating mode – During Idling – ~800 rpm Trolley travel only – ~800 rpm Gantry travel only – ~800 rpm Hoisting up with empty spreader – ~800 rpm Hoisting up with 30T container (during acceleration) – ~1450 rpm RTGC - Engine running speed after installation of the Kam hybrid system
  • 12. 2. CONCEPT OF KAM HYBRID b) Benefits offered by KAM Hybrid – Energy Storage Means - (braking energy to be saved in :) 1)Super capacitors (Proven solution – fuel saving of ~50%) OR 2) LiFePO4 battery (under testing – fuel saving of ~60%) Less Carbon emission, Less noise emission and Less maintenance required by the genset as the engine rating is smaller than the original one and is running at a lower speed No need to interface with the crane PLC / drive system The normal M/H, T/T and G/T operating speed can be maintained
  • 13. 2. CONCEPT OF KAM HYBRID Point A – Speed : 1400 rpm Power output : 20KW Fuel con. : ~355g/KW.hr Point B – Speed : ~750 rpm Power output : 20KW Fuel con. : ~235g/KW.hr C Point C – B Speed : 1050 rpm Power output : 30KW Fuel con. : ~234g/KW.hr A Point D – Speed : 1050 rpm Power output : 10KW D Fuel con. : >380g/KW.hr 700 1050 (r / min.) 1400 Engine - Brake specific fuel consumption chart
  • 14. 2. CONCEPT OF KAM HYBRID Variable AC Speed Gen Engine AC/DC Speed Converter Idle Variable Control Speed Speed DC bus EMS Energy Storage Hoist Trolley Gantry DB Drive Drive Drive DC/AC Device - DC/AC DC/AC DC/AC Unit Converter Super capacitor M M M Aux. DBR Loads 1. Kam Hybrid AC drive RTG - System Configuration
  • 15. 2. CONCEPT OF KAM HYBRID Variable Sine AC/DC Aux. Speed Gen Converter Wave Loads Engine Filter Speed Control DC bus AC Hoist Drive M EMS AC/DC - Sine Trolley Energy Storage DC/AC Wave M Drive Device – Converter Filter AC/DC - Super capacitor Gantry Drive M Idle Speed Variable Speed AC/DC - 2. Kam Hybrid DC drive RTG - System Configuration
  • 16. 3. APPLICATION - Retrofit on Existing RTGC (Both AC & DC drive systems of any brands are possible) - Installation on brand new RTGC
  • 17. 4. JOB REFERENCE 1st unit of Kam Hybrid – (Retrofit project) On an Existing ZPMC 1 over 5 RTGC (equipped with Fuji SX-PLC and VG7-drive) Nansha container terminal no. 2, Guangzhou, PRC (since Aug 08)
  • 18. 4. JOB REFERENCE 2nd & 3rd unit of Kam Hybrid – (New RTGC) On New ZPMC 1 over 6 RTGC – start operation in 2010 (equipped with Yaskawa PLC and Varispeed 7 drive) Shekou Container Terminal (SCT), Shenzhen,
  • 19. 5. EQUIPMENT LIST Item Equipment Specification 1 Engine 1 x Cummins QSM 11 with 298KW 2 Generator 1 x Stamford with 280KW 3 Energy Storage Device 17 sets x Maxwell Super capacitor - (For Super capacitor solution) 48V, 3.23MJ 4 AC / DC converter 1 x 220 KW converter 5 DC / AC converter 1 x 500 KW converter (For DC-RTGC only) 6 Sine wave filter 1 x ~1000KVA for MC & Drives and (For DC-RTGC only) 1 x ~200KVA for Auxiliary power 7 Energy Management System 1 set (EMS) 8 Engine Room 1 x standard one with ZPMC spec.
  • 20. ZPMC – 1 over 5 RTGC been in Take out the existing operation for ~2 years engine and generator New Engine Room with new Existing Engine Room engine, generator and the EMS Kam Hybrid – Installation at Nansha terminal II, PRC
  • 21. What’s inside the new Engine room Engine – Cummins Energy Management Energy Storage Device – System (EMS) Super Capacitor~255kg (QSM11-C440-Euro3) Generator – Stamford (HCI4E2)
  • 22. 6. TEST RESULT The test below was conducted at Nansha terminal, PRC on 12 Jun, 09 RTGC – YC 23 RTGC – YC19 (1 over 5 RTGC) (1 over 5 RTGC) Equipped with the Kam No Yes Hybrid system Engine type Caterpillar CAT 3456 - Cummins QSM11 - 456KW 298KW Generator Type Stamford – 540KVA Stamford – 390KVA Main Hoist motor 150KW 150KW unchanged Function Fuel consumption Fuel consumption Saving Idle (for 30 mins.) 6.12 liters 1.31 liters ↓79% (Lights OFF, Aux. power ON) 10 moves in a row - Empty spreader 8.68 liters 4.58 liters ↓47% 15 Tons container 10.08 liters 6.48 liters ↓36% Under 12 months of 1.95 liters / move 1.04 liters /move ↓47% normal operation 15.58 liters / hr. 8.09 liters / hr. ↓44%
  • 23. 7. PROJECT SCHEDULE Delivery time – approx. 3 to 4 months after order confirmation Installation and Commissioning (for retrofit project) – ~4 weeks (for the 1st unit) ~2 to 3 weeks (for the 2nd unit onwards) Commissioning (on NEW RTGC) – ~1 to 2 weeks (at the crane’s OEM) ~1 week (on site)
  • 24. 8. CASE STUDY- Kam Hybrid system cost saving calculation (1) - a) Amount of diesel consumed per hour - No. of moves made in an hour 12 Amount of diesel fuel consumed per move 2L Amount of diesel fuel consumed per hour 24 L / hr. b) RTGC operation time - No. of operation hour in a day 20 hr. / day No. of operation days in a year 330 days / yr. No. of operation hours in a year 6,600 hours / yr. c) Amount of diesel consumed in a year - Amount of diesel fuel consumed per year 6,600 x 24 = 158,400 L / yr.
  • 25. 8. CASE STUDY- Kam Hybrid system cost saving calculation (2) - d) Price of diesel fuel in some European countries - Price of liter of diesel fuel in Euro Dollars Euro 1.15- eg e-1) Kam Hybrid system (Super capacitor) - Fuel saving target rate - 45% Diesel Fuel cost saving after installed of the Kam 158,400 L / yr. x Euro 1.15 x 45% = hybrid on one unit of RTGC in a year - ~Euro 82,000- Country - Unleaded petrol – Diesel – Euro € per liter Euro € per liter Belgium 1.46 1.16 Source – France 1.42 1.15 Drive-alive.com GB 1.32 1.32 Apr, 2010 Germany 1.42 1.20 Italy 1.36 1.20 The Netherlands 1.57 1.19 Norway 1.54 1.42 Spain 1.16 1.04 Sweden 1.35 1.25 Switzerland 1.17 1.20
  • 26. 8. CASE STUDY- Summary – By applying Super Est. Diesel Fuel saving per RTGC achieved in a year Capacitor 1) Diesel fuel price : (Euro / L) – (At Present Time) Euro 1.15- Approx. fuel Saving made per RTGC in a year (Euro €) ~Euro € 82,000- 2) Diesel fuel price increases by 25%: Euro 1.44- Approx. fuel Saving made per RTGC in a year (Euro €) ~Euro € 102,600- EXISTING RTGC – Extra saving would be made from a lower Engine and Generator maintenance cost eg. smaller gen-set and slower running speed of the engine NEW RTGC - Initial saving would be made by purchasing a smaller rating of Gen-set
  • 27. 9. LATEST DEVELOPMENT - 1 1)A New Energy Storage Means (Battery) and Battery Management System (BMS) – (UNDER TESTING) By using the NEW LiFePO4 battery instead of Super Capacitor to store the braking energy. Target fuel saving rate - ~60% 2) For idling – engine can be completely switched off Aux. loads (eg. air conditioning, wireless communication, flood lights) will be provided by the LiFePO4 battery during idling A proven product serving the same functions – Idle Fuel Saver !!!
  • 28. 9. LATEST DEVELOPMENT - 2 3a) A Totally“ Green” crane operation concept - To install the Kam Hybrid System on the Electrified RTGs Kam can provide secondary power supply to Electrified RTGs during peak power requirements eg. when hoisting up with a loaded container : - To bring down the KVA required from the Mains Power supply in each stacking lane, thus to reduce the overall infrastructure cost -There will be less current required by the conductor bar (Mains) and that means more Electrified RTGs can work in the same stacking lane, thus to reduce disturbance caused to terminal operation -Save Electricity cost -To bring back the regenerative power back to the Power supply network
  • 29. 9. LATEST DEVELOPMENT - 3 3b) A Totally“ Green” crane operation concept - To install the Kam Hybrid System on the Electrified RTGs The whole Gen-set can be taken out from the Electrified RTGs Using battery pack to supply power for running the Electrified RTGs when crossing yard or going back to the RTGC Maintenance area To keep “power on” equipment eg. Control system, flood lights, air- con. when switching power supply from Mains to the engine and vice versa
  • 30. 10. CONCLUSION • Kam Hybrid System is basically a Power Supply System and is a Well- Proven system • The concept of Kam system is by using of variable engine speed - It controls the engine to run at its Most Optimum Level in terms both fuel consumption and power output in connection with Energy Storage to achieve fuel saving as well as to meet the peak power requirements • Kam can work incorporate with any DC or AC drive systems and can be applied on both New & Existing RTGC • Operating Speed of the RTGC can be Maintained • For Super Capacitor solution – it can achieve a fuel saving of ~50% • For the new LiFePO4 battery solution, the targeted fuel saving rate is ~60%
  • 31. Please come to see us at C66 Thank you for your attention !!!