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China Strong Smart Grid


Accomplishments in Phase I. Initial transmission grid focus; UHV 1000 kV and HVDC 800 kV lines to deliver power from west to east, the load centers; PMUs, FACTS and WAMS – PowerPoint PPT presentation

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Title: China Strong Smart Grid

China Strong Smart Grid
  • Prepared by
  • Dr. ML Chan, ML Consulting Group, USA
  • Mr. Yimin Wang, State Grid Corporation of China,
  • (
  • At DistribuTECH 2012 Conference, San Antonio, TX
  • January 24, 2012

  • May 2009, SGCC issued Strong Smart Grid policy
  • 3 phases
  • Phase I (2009-2010) Develop standard guidelines
    standards, and conduct pilot projects develop
    foundational IT infrastructure
  • Phase II (2011-2015) synchronized with the 12th
    5-year Plan implement Smart Grid across T, D
    Customer sectors
  • Phase III (2016-2020) enhance and upgrade Smart
    Grid installations

Status of Strong Smart Grid Implementation
  • Early 2010, Strong Smart Grid was deemed to be
    the enabling infrastructure to launch China into
    the renewable resource future part of the green
    economy, the economic engine to drive Chinas
  • About USD 60B (RMB 384B) over the 12-year
    period for Smart Grid investment ARRA funds for
    DOE about USD 35B
  • China always adheres to her 5-year Plans

Accomplishments in Phase I
  • Initial transmission grid focus UHV 1000 kV and
    HVDC 800 kV lines to deliver power from west to
    east, the load centers PMUs, FACTS and WAMS
  • Transmission first, then distribution, and then
    customer sectors
  • Developed the roadmaps for Smart Grid for
    different sectors being followed by CSG (China
    South Grid)
  • Compiled the industry interoperability standards
    and has quickly moved to select standards not
    necessarily global, but China-centric, and state
    of the art

Accomplishments in Phase I (contd)
  • Conducted about 200 carefully designed pilot and
    demo Smart Grid projects throughout the country
    to help develop roadmaps and standards Tianjin
    Eco-City Shanghai World Expo
  • Smart substations and EV charging pilots
  • Far afield in WAMPACS and synchrophasor
  • Developed enterprise IT infrastructure standard

Accomplishments in Phase I (contd)
  • 58M AMR meters performing AMR functions
  • 7 out of 23 DA demonstration Districts in major
  • Set up 7 Smart Communities, involving IHDs, to
    home fiber optics and customer portal system
  • Set up 3 national RD centers Smart Grid, wind
    power integration and solar power generation

Accomplishments in Phase II
  • Distribution Management System guidelines and
    roadmaps recently completed primarily
    distribution system focus implementation
  • Advanced System Dispatch
  • hierarchical control centers (National, Regional,
    Province, City)
  • RT DSA with WAMS Visualization and Online
    Security Analyses
  • Unified Data Model Management using CIM

Market Outlook
  • Transmission grid is national asset considered
    herself as industry leader
  • Distribution Smart Grid will be focus in this
    5-year plan, with integration to Enterprise IT
  • Customer Smart Grid market will be a long term
    potential a long way from a totally deregulated
    electricity market,
  • Will be the first to have an Integrated
    Interoperable Smart Grid Solution because of the
    ease of setting standards and market size

Market Outlook (contd)
  • Net Zero Energy Communities, using Smart Grid and
    micro-grid integration at rural areas crucial to
    China growth and stability

  • China will attain her Strong Smart Grid policy
    goals by 2020
  • China will try to dominate in the Smart Grid
  • Requires wisdom to navigate this China market to
    succeed in the global arena

  • Thanks!
  • Questions?

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