DSATools 電力系統穩定度評估軟體

The DSAToolsTM is a leading-edge suite of power system analysis tools and provides the complete assessment of system security including all forms of stability.

The DSAToolsTM provide a complete toolset for power system planning and operational studies. In addition to rich modeling capabilities and advanced computational methods, the software is packed with useful study tools so as to provide engineers with significant productivity improvements.

The key components in the suite, VSAT, TSAT, and SSAT, have also been designed to be used for on-line dynamic security assessment (DSA). In this mode, the software is connected directly to a power system’s energy management system (EMS) and assesses the system security in continuous cycles. An on-line DSA system provides system operators with important information about system security limits, critical contingencies, and remedial actions needed to prevent system failures.

  • Comprehensive analysis capabilities in terms of performance criteria including voltage stability, transient stability, small signal stability, thermal overloads, voltage decline/rise, transient voltage/frequency, and relay margins
  • Data setup and program operation with graphical user interface
  • Fast and accurate leading-edge solution engines for powerflow solution, time-domain simulations, and eigenvalue analysis
  • Capable of analyzing systems of up to 100,000 buses and 8,000 generators
  • A rich library of models for various types of studies, including network, load, generator, renewables, HVDC, FACTS, relays and protections, and user-defined modeling capabilities
  • Flexible output analysis tools
  • Compatibility with popular third-party data formats
  • Scenario based study approach supporting analysis of multiple study conditions and multiple contingencies
  • Highly automated analysis features including automatic one- and two-dimensional stability limit search
  • Distributed computation for dramatically improved computation performance
  • Integration with energy management systems (EMS) for on-line DSA …
  1. Lei Wang, Fred Howell, and Kip Morison, “A Framework For Special Protection System Modeling For Dynamic Security Assessment of Power Systems”, PowerCon 2008, New Delhi, India, October 12-15, 2008.
  2. Marcelo A. Tomim, Jose R. Martı, and Lei Wang, “Parallel Computation of Large Power System Network Solutions Using the Multi-Area Thevenin Equivalents (MATE) Algorithm”, PSCC, Glasgow, Scotland, July 14-18, 2008.
  3. Kip Morison, Hamid Hamadani, and Lei Wang, “Load Modeling for Voltage Stability Studies”, a paper presented at a panel session at the IEEE PSCE conference, Atlanta, October 2006.
  4. Moshref, C. Henville, R. Curtis, K. Morison, L. Albassam, M. Owayedh, O. El Said, M. Ashiq, " Design of A Special Protection System to maintain System Security at High Import", presented at the 2003 IEEE PES Meeting, Toronto, Canada.
  5. E.Vaahedi, Y.Mansour, C.Fuches, S. Granville, M.Latore, H.Hamadanizadeh, “Dynamic Security Constrained Optimal Power Flow/VAr Planning", IEEE Transaction on Power Systems, Vol. 16, No. 1, pp 38-43, February 2001.
  6. Electric Engineering Handbook, CRC Press, 2001
  7. D. Lindenmeyer, A. Moshref, C. Schaeffer, A. Benge, “Simulation of Start-Up of a Hydro Power Plant for the emergency Power Supply of a Nuclear Power Station", IEEE Transactions on Power System, Vol. 16, No. 1, 2001, pp.163-169
  8. M. Nagpal, A. Moshref, “Experience with Testing and Modeling of Gas Turbines", IEEE winter meeting at Columbus Ohio, USA, Jan. 2001
  9. D. Lindenmeyer, H.W. Dommel, A. Moshref, P. Kundur, “An Induction Motor Parameter Estimation Method", INTERNATIONAL JOURNAL OF ELECTRICAL POWER AND ENERGY SYSTEMS, VOL 23, NUMBER 4, 2001
  10. D. Lindenmeyer, H.W. Dommel, A. Moshref, P. Kundur, “A Framework for Power System Restoration", proceedings of the CCECE ’00, May 2000, Halifax, Canada.
  • 下載 PDF 檔案PSAT Brochure
  • 下載 PDF 檔案VSAT Brochure
  • 下載 PDF 檔案TSAT Brochure
  • 下載 PDF 檔案SSAT Brochure

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