[ge innovation forum 2015] helping epcs win with new technology by mo, mazouk

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© 2015 General Electric Company. Proprietary and confidential information. This document may not be reproduced or distributed without permission. All Rights Reserved.

Imagination at work © 2015 General Electric Company. Proprietary and confidential information.

This document may not be reproduced or distributed without permission. All Rights Reserved.

GE Innovation Forum Helping EPCs win with New Technology Mo Marzouk July 2015



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Industry Leadership Power Plant

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GE integrates technology, experience and people to deliver the

highest value combined cycle power plants anywhere in the world

with local resources.

Working with EPCs to win together



GE HA power plants … improving customer value & profitability

Most Flexible

Adaptable

Largest CC block size Shorter installation times

Industry-leading heat rate, reliability/ availability & maintenance costs

Industry-leading operating flexibility… Start times, ramp rates, turndown

Future proof … equipment & software uprates over its life

Efficiency >61% (net)

Heat rate <5,877 kj/kWh (net)

Output 400 – 1,500 MW blocks

Start Time (Hot) <30 minutes Start signal to bypass closed, < 8 hours shutdown

Turndown as low as 16% Min plant load in min emission compliance

Ramp Rate up to 100 MW/min Within emissions compliance

Lower CAPEX

OPEX

Industry leading performance

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Best power plant systems for the best customer economics




Plant Development Defining the Power Plant in a systems-based approach

Plant System-based Structure (SBS)

Engi

neer

ing

Understand the complete offering

Employ common system-based structure

Use robust Division of Responsibility models

Align equipment R&D to plant scope

Maximize modularity for reduced construction risk

Requirements & constraints

Customer requirements and

site specific constraints

Function

Deconstructing the plant into five

parent systems

Physical implementation

How the plant is built, operated and maintained

Topping Cycle

Bottoming Cycle

Plant Integration

Electrical Conversion

Heat Rejection

Civil

Mechanical

Electrical

Environ.

Controls


First GE Combined Cycle Belle Isle, July 1949

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First GE Combined Cycle Belle Isle, July 1949

Best Practices



Sharing GE’s power plant experience

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What it is Single source document that captures GE’s 60 years of CCPP experience working with a variety of …

• Customers • EPCs • Countries

Why it matters

• Ensures customers, owner’s engineers, EPCs, and developers extract the full value from GE-supplied equipment

• Documents benefits and impacts of enhanced plant and equipment features





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What it contains 26 best practices arranged by category

1. Layout 2. Schedule 3. Simplification 4. Performance 5. Operability 6. Controls/User Experience

Each chapter includes 1. Description 2. Benefits 3. Enablers 4. Requirements & constraints 5. System interactions 6. Implementation guidance



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Sample content






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How to get it

Contact your local GE sales representative

Download (available in early August) from powergen.gepower.com

OR


Baseline Bid Packages


What is included?

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One line diagram

Constructability guides

Plot plan General 3D visualization

DCS architecture

General arrangement

Start-up curves

General cycle diagram

Critical drawings and documents for HA power plant configurations to support initial conversations between GE and EPCs, customers, etc.

Planning starting point Includes power plant best

practices Additional information

available as needed Available for download




Assumptions used to develop the packages

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Throttle pressure & temperature: Up to 2400 psia/1112F/1112F – 165 bar/600C/600C

Condenser pressure: Cooling tower @ 1.3” - 1.5” HgA or suggested pressure to match alternate ST configuration

Unfired HRSG

ISO ambient conditions

All have been created with the same reference…

Customized heat balances are developed for every project




Configurations available

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1x1 Single Shaft 1x1 Multi-shaft 2x1 3x1

7HA.01

7HA.02

9HA.01

9HA.02




Plot Plan

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• Starting point for project customization

• Key for cooling tower or air-cooled condenser position




General Arrangement

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• Includes latest plant design philosophy, including the best practices

• Construction friendly (sequencing, side roads, discipline segregation)




General 3D visualization

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• Reflects configuration best practices

• Supports site studies and permitting




One Line Diagram

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• Standard design for robustness

– Modularized E-Room

– Short excitation and LCI connections

– High operability and availability

• Flexible for different site configurations and plant options




General Cycle Diagram

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• Complements heat balances to clarify plant operation at early stage

• Identifies requirements for Rapid Response start options




HRSG flow diagram

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• Complements heat balance diagram

• Reflects HRSG and bottoming cycle best practices




Start-up & shutdown curves

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• Includes hot, warm, and cold starts and shutdowns

• Speed, load, heat consumption, and power production are depicted




DCS Architecture

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• Reflects power plant best practices including fieldbus and IEC networks

• Digital backbone of the plant




Constructability Guide

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• Describes constructability features of the power plant

• Reflects the latest plant best practices

• Includes quantity comparisons



GE wants to make an EPC’s life easier…

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Sharing information earlier to win together!

• Best practices captures GE’s global power plant experience

• Bid packages provide baseline technical earlier

• Designs can be customized for specific projects

• Material will be available online, register at: powergen.gepower.com (available in early August)


[ge innovation forum 2015] helping epcs win with new technology by mo, mazouk

Business

general electric company

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