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Innovation of Nuclear Energy and Contribution to Society. Takuya HATTORI President Japan Atomic Industrial Forum, Inc. (JAIF). Atomexpo-2010 Jun.8, 2010 Moscow. Science & Technology Basic Plan. Aiming to be an advanced science and technology-oriented nation :

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Innovation of nuclear energy and contribution to society

Innovation of Nuclear Energy and Contribution to Society

  • Takuya HATTORI

  • President

  • Japan Atomic Industrial Forum, Inc. (JAIF)

Atomexpo-2010

Jun.8, 2010 Moscow


Science technology basic plan

Science & Technology Basic Plan

Aiming to be an advanced science and technology-oriented nation :

  • Science and Technology Basic Law (enacted in 1995)

  • 1st Basic Plan (FY1996~2000) \17 Trillion

  • 2nd Basic Plan (FY2001~2005) \24 Trillion

  • 3rd Basic Plan (FY2006~2010) \25 Trillion


3 rd s t basic plan

3rd S&T Basic Plan

  • Basic concept promote S&T - to be supported by public and to benefit society - emphasize fostering human resources and competitive research environment“shifting from hard to soft and placing special emphasis on individuals”


Strategic priority setting in s t

Strategic priority setting in S&T

  • Primary prioritized area;- Life science- IT- Environmental science- Nano-tech & Materials

  • Secondary prioritized areas;- Energy- MONOZUKURI tech. (manufacturing tech.)- Infrastructure- Frontier (space and oceans)


Basic plan of s t on energy sys

Basic Plan of S&T on Energy sys.

  • Diversification of energy source - Reduce dependence on oil - Clean coal tech. - Renewable energy - Hydrogen/Fuel cell - Nuclear power

  • Enhancement and improvement of reliability in energy supply system

  • Energy conservation


Harmonization of related policy

Harmonization of related policy

  • Energy policy (METI)

    - simultaneous achievement of 3E

  • Environmental Policy (MOE)

    - realizing low carbon society

  • R&D policy (Cabinet office)

    - S&T innovation


Innovation in energy field

Innovation in Energy Field

  • Cool Earth – Energy Innovation Technologyplan :METI (Mar.2008)---Realizing low carbon society and improving energy efficiency

  • 21 innovative technologies were selected inenvironment & energy fieldNuclear : Fast breeder reactor andfuel cycle tech.

  • Roadmap and diffusion scenario was established


Innovation of nuclear energy and contribution to society

Innovation in Nuclear Energy(1)

  • Basic concept- Realizing sustainable development - Simultaneous achievement of 3E - Pursuing low carbon society


Innovation of nuclear energy and contribution to society

Innovation in Nuclear Energy(2)

Key factor to promote innovation

  • Fully supported by Gov. policy

  • Cooperation among Gov., Industry and Academia

  • Human resources development

  • International cooperation

  • Securing 3S (safeguards, safety, security)


Innovation of nuclear energy and contribution to society

Existing Light Water Reactors

8000MW: 6 unit

12000MW: 9 unit

Capacity (10MWe)

Existing

LWR

Aging management

FY

  • Efficient use of existing LWRs

    - Improvement of capacity factor

    - Life extension

    - Power up-rating

  • New construction

  • Decommissioning and replacement

  • Participation in NPP-related projects of emerging nuclear countries


Innovation of nuclear energy and contribution to society

Fuel Cycle Technology

1,050tSWU/y, 1992- **

1,440 canisters, 1995-

*

Mutsu: 5000t, 2012-

800tHM/y,

Hamaoka:700t, 2016-

130tHM/y, 2015

2010.10-

*

*

*

16-18 reactors by 2015

200,000m3, 1992-

*

To start operation in the future

**

Advanced Centrifuge System to be introduced from 2010

Source: Grafical Flip-chart of Nuclear & Energy Related Topics 2009, Federation of Electric Power Companies of Japan (partly amended)


Innovation of nuclear energy and contribution to society

Next Generation LWR

Source: IEA, Japan


Innovation of nuclear energy and contribution to society

4S(10MWe)

Core

Reflectors

Small and Medium Size Reactor

  • 4S (Super-Safe, Small & Simple)

4S Features

(1)No refueling

(2) Lower Maintenance Requirements

(3) Small Initial Investment, etc.

Source: Toshiba


High temp gas cooled reactor

High Temp. Gas Cooled Reactor

HTTR

Graphite-moderated and helium-cooled HTGR

Major specification

Thermal power30 MW

FuelCoated fuel particle /Prismatic block type

Core materialGraphite

CoolantHelium

Inlet temperature395 C

Outlet temperature950 C (Max.)

Pressure4 MPa

High density

Pym

Fuel kernel

SiC

Low density PyC

8mm

Coated fuel particle

(0.92mm,Dia.)

39mm

Fuel compact

26mm

Intermediate heat

Exchanger

(IHX)

Reactor

pressure vessel

Containment vessel

Hot- gas duct

Source: JAEA


Innovation of nuclear energy and contribution to society

Fast Reactor Cycle

Source: JAEA


Conclusion

Conclusion

to realize Innovation in Nuclear Energy :

  • Share the long termvision- roadmap, diffusion scenario

  • Establish theportfolio- selection & focusing, allocation

  • Pursue theinternational cooperation- finance, installation, human resources


Innovation of nuclear energy and contribution to society

Thank you for your attention!

Спасибо за внимание!


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