Company Information
 


Corporate Profile

 

Power Automation (PA), a joint venture company between Singapore Power and Siemens was formed in June 1996 to pursue dynamic opportunities in power system control and substation automation markets in Southeast Asia. With deregulation and unbundling of the energy production and transport process, electric utilities are faced with increased competition and decreased operating margins while having to keep up with growing demands for power. The only solution lies in optimising existing resources through employing innovative IT solutions.

With its team of experienced, expert end-users and highly skilled technical staff, Power Automation has a unique ability to understand, recognise and respond to both the operational and business needs of electric utilities in Southeast Asia. Backed by the Siemens global research organisation, Power Automation is well positioned to market, develop, implement and deliver innovative solutions for power system control and substation automation systems.

PA is equipped with a portfolio of leading-edge utility automation solutions based on industry standards and open-system technology. They include:

  • Supervisory Control and Data Acquisition (SCADA) systems
  • Energy Management Systems (EMS)
  • Distribution Automation / Distribution Management Systems (DA/DMS)
  • Substation Automation Systems (SAS), including Intelligent Electronic Devices (IEDs) such as numerical protection relays and intelligent meters
  • Power Quality Monitoring Systems (PQMS)
  • Remote Terminal Units (RTUs)

PA builds and installs these computing environments on a turnkey basis i.e. typical projects would involve activities ranging from custom designing and engineering integration to training, factory acceptance testing, commissioning and support. From its strategic location in Singapore, PA is able to provide prompt and effective support to customers throughout the region.

With more than 10 years of implementation in Singapore Power's SCADA/DMS system, the strong partnership between the key appointment holders at PA who were formerly from Singapore Power and the systems developers at Siemens has led to a number of successful collaborations on projects that eventually brought about highly effective innovations such as:

  • On-line Expert System (ES)
  • RTU communications over power cable shield / power line
  • Integration of Automated Mapping (AM)/Facilities Management (FM) systems to SCADA/DMS systems
  • X-Windows based dynamic wall-board display systems

Modern manufacturing plants and equipment demand uninterrupted electricity supply with extremely high quality. Power Quality has become a popular topic among electrical engineers. PA is able to provide network solutions for the in-facility PQ/Energy monitoring. Our web-based solutions enable the facilities managers to monitor plants remotely, from any part of the world, without costly control systems.

 

 



Scope of Business
 

Power System Control

  • SCADA, ELICS
  • SCADA/EMS
  • SCADA/DMS, DA


Substation Integrated Protection & Control

  • Bay Controllers
    - Data Acquisition and Control
    - Interlocking
  • Intelligent Electronic Devices (IEDs)
    - Numerical Protection Systems
    - Intelligent Meters
  • Remote Terminal Units (RTUs)


Power Quality / Energy Monitoring

  • PQMS/EMS/AMR
    - Power Quality Meter

EV S Competence Centre includes LSA, SICAM, SIPROTEC Systems

Project Management for Integrated Protection and Control System

Provide Engineering Service

Promote EV S products, establish Acceptance of Siemens Product by PG

  • Educating the customer on products specification
  • Support launch of new Products such as Siprotec

Sales of EV S products, includes Relays, RTU's, I/O units etc.

Commissioning & erection support to OEM's (Hitachi, Nissin, Marubeni, etc.)

Provide after sales services / Technical support


Project Reference
 
Local Regional


  • SCADA/DMS hardware and software maintenance services for PowerGrid (1996 - Present)
  • Integrated Substation Control and Protection System for Ayer Rajah II and Labrador II 230kV Substations (1996).
  • Integrated Substation Control and Protection System for Jurong Island 230kV / 66kV Substation extension (1999).
  • Integrated Substation Control and Protection System for Tampines Wafer 230kV / 66 kV Substation (2000).
  • Remote Terminal Units for 66kV, 22kV and 6.6kV Substations (1997).
  • Upgrading of SCADA/DMS System, PowerGrid (1998).
  • Energy Management System for Power System Control including On-site Support and Maintenance, EMA (2001).
  • Supply & Installation of Power Quality Monitoring system for PowerGrid (2002).
  • Supply of Protection Relays for Senoko Switchhouse Project (Phase II) (2001).
  • Supply of LV earth fault indicator, PowerGrid (2001).
  • Supply, Installation & Commissioning of transient recorder and SCADA systems for 230kV Switchhouse 'C', Senoko Power (2001).
  • Supply, Installation & Commissioning of Control System for Pulau Seraya 400kV Switchhouse (2000).
  • Supply, Configuration, Installation & Commissioning of RTUs, Tuas Power (2000).
  • EMCAS System for JTC's multiple-user Biomedical Research and Development Complex (2002).
  • Ethernet Network for Senoko Power (2001).


  • Electrical Integrated Control and Substation Automation System for LNG Plant in Ras Laffan, Qatar (1996).
  • CEM System Dispatch Centre, Macau (2000).
  • SCADA/EMS for Penampang 120MW IPP Development and Interconnection Project, Sabah (1997).
  • SCADA/EMS and RTU's for Sandakan Load Dispatch Centre Project, Sabah (1998).
  • SCADA System for Putrajaya, Malaysia (1997).
  • SCADA System & RTUs, FPC Mai Liao, Taiwan (1999).
  • Substation Control System Promos Substation, Taipei, Taiwan (2001).
  • Substation Control System for Risdon S/S, Australia (2000).
  • Substation Control System for Bang Pakong 115/22kV Substation, Thailand (2001).
  • Substation Control Systems for Klebang S/S, Sepang P/S, Gelugor P/S, Bukit Tarek and Kapar 500kV Substation, Telok Apau 132kV Substation, Sibuga 33kV Substation, Putra Jaya Distribution Substations, Butterworth Airbase 33kV and 11kV Substations, Malaysia (1998 - 2001).
  • Substation Control Systems for Dong Hoa, Trang Bach, Nha Be and Vat Cach 132 kV Substations, Vietnam (1996).
  • Substation Control Systems for Sihwa, Busan Substations, Korea (1999).
  • Substation Control Systems for Aurora 230 kV Substations, Philippines (2000).
  • Substation Control Systems for Chi Mei Opt Co. Fab 3, Taiwan (2002).
  • RTU for Malang and Batam, Indonesia (2002).
  • DMS/SCADA System for TPC Taipei City Project, Taiwan (2001).