psasp 中文意思是什麼

psasp 解釋
電力系統分析綜合程序
  1. It is implemented by dll programming with psasp / upi. the 14 - bus ieee test system has shown validity of the model and feasibility of proposed algorithm, which quantifies the role of facts devices

    Ieee14節點測試系統的計算結果表明了模型的正確性和演算法的有效性,並量化了facts元件對ttc的影響
  2. This paper develops user - defined model and user program interface based on the envirenment of psasp / upi to realize facts control. the calculation of ttc is solved by repeatitive linear iteration based on sensitivity computation

    採用基於靈敏度計算的反復線性迭代法,編寫dll格式的用戶程序與psasp介面,實現了ttc的尋優計算。
  3. The elements of the reduced - jacobian matrix are functions of some parameters of the system. for example, effective short ratio, power base ratio, coupling impedance and load flow of the system. for single - infeed hvdc system with a parallel ac line, computer simulations using power system analysis software package ( psasp ) were performed

    用一種簡單的方法可以求得降階雅可比矩陣,由於降階雅可比矩陣的元素都是交直流混合系統中一些參數的代數函數,如有效短路比、功率基準比、連接阻抗和系統潮流等,因此,矩陣的特徵值也與這些參數相關。
  4. It is carried through the computation of voltage stabilization under the different operating modes by applying the electrical power design software of u. s. a. edsa corp. and psasp ( power synthesis analysis programme ), combining with the operating characteristic of sichuan power system

    本論文結合四川電網的運行特點,應用美國edsa公司的電力系統設計分析軟體包( electricalpowerdesignsoftware )和電科院開發的psasp (電力系統綜合分析程序)對四川電網的不同運行方式進行電壓穩定計算。
  5. Software of electrical load modeling which including the interface between the actual load parameter database and psasp database is introduced in this thesis

    介紹了新近開發的河南電網負荷特性數據庫的建立以及與電力系統分析軟體psasp的數據庫介面軟體。
  6. The model of fujian power grid and models of generators, excitation systems, governor systems and loads are established, the tested excitation system models of large hydro and thermal units, the model of wind turbine are established as well in this paper with pss / e, a new software imported from pti of u. s. a. recently. some key points are proposed on data convertion from psasp and bpa to pss / e. the transient and dynamic characteristics between separate excitation system and transformer - fed excitation ( self excitation ) system are compared with pss / e

    本文完成了pss e的福建省電力系統的基本框架以及發電機、勵磁系統、調速系統、負荷的數學模型和參數,實現了大型水、火電廠發電機組勵磁系統實測模型和風電機組的pss e建模,提出了pss e與bpa 、 psasp數據互轉的部分要點,比較了福建電力系統現有大型水、火電廠發電機組它勵與自並勵勵磁方式的動態和暫態性能的差別。
  7. The paper develops a psasp - based interactive graphic package with user - friendly graphic user interface ( gui ) and visual database management system ( vdbms ) for power system analysis and transient stability assessment

    本文開發了一套windows環境下基於psasp的電力系統分析及暫態穩定評估軟體win - psasp ,突出體現了用戶界面的友好性和數據系統的易管理性。
  8. The simulation results of a hvdc light system based on vsvpwm and pid controller verify the feasibility of vsvpwm and pid controller to hvdc light systems. the power flow model of hvdc light system is also proposed, and a power flow calculation program incorporating with hvdc light is developed, based on psasp / upi. the epri 7 - bus test system is applied to test the proposed model and algorithm, and the results prove it feasible and correctness

    本文分析了用於vsc控制的電壓空間矢量脈寬調制( vsvpwm )的基本原理,提出了基於pscad / emtdc軟體的vsvpwm模擬方法;建立了hvdclight系統的穩態模型,並結合該模型確定了控制量與被控量的合理對應關系,設計了適用於hvdclight系統的pid控制器;通過對採用vsvpwm和pid控制器的hvdclight系統的數字模擬研究,驗證了vsvpwm和pid控制器應用於hvdclight系統的可行性;建立了hvdclight系統潮流計算的數學模型,利用psasp軟體及其用戶程序介面功能開發了含hvdclight的電力系統潮流計算程序,並結合epri7節點測試系統的算例分析,證明了該模型及其實現方法的可行性和正確性。
  9. Secondly, a few polit buses, which are ascertained by modal analysis of “ voltage stability ” module, psasp, are supervised and controlled to realize the whole power network ’ s control and simulation

    其次,採用psasp電壓穩定程序進行模態分析確定了系統關鍵節點,通過對少量關鍵節點的監測和控制,實現對全網電壓的控制模擬。
  10. Suggestions to the selection of wind turbine types are also proposed. the power flow results of fujian power system with pss / e are agreed to those with bpa and psasp

    Pss e對福建電力系統潮流分析的結果與bpa和psasp一致,該軟體適用於福建電力系統的潮流和安全穩定分析,宜推廣應用。
  11. Steering the development direction of power system analysis and control, presiding over theory research and engineering consulting on power system analysis and control, providing technical support for the development of power system analysis software package ( psasp )

    把握現代電力系統分析與控制領域的發展方向,主持電力系統分析與控制領域的理論研究、工程咨詢等,為電力系統分析商用軟體開發提供技術支撐。
  12. The angle measurement technology based on gps is introduced briefly. simulation with matlab and psasp, and the validity of prony method based on wide - area measurement through gps for power system low frequency oscillation is shown in this paper. 3

    簡要介紹了基於gps的功角測量技術和prony分析方法,提出利用基於廣域測量的prony方法分析電力系統低頻振蕩的思想,並利用psasp和matlab工具大量的模擬計算驗證了基於gps廣域測量系統的prony方法在研究低頻振蕩問題上的有效性。
  13. The auhor develops the user - defined dynamic phasor models of all the above devices with the user - defined function of power system analysis software package ( psasp ) of epri, china, including traditional power components such as generator, transmission line, transformef, fixed series capacitor ( fsc ), grounding reactor, etc., and new type power devices including thyristors like tcsc, hvdc, svc and smcom, thus realizes time - domain simulation for sso large signal stability analysis and realizes sso small signal stability analysis further through the linearization platform of psasp

    作者利用電力系統分析綜合程序( psasp )的自定義建模功能,建立了電力系統基本元件(如發電機、輸電線、電容器、接地電抗器等)及含晶閘管等電力電子元件的新型電力系統裝置( tcsc 、 svc 、 hvdc及statcom )的動態相量自定義模型,從而通過psasp實現了sso問題的大幹擾穩定的時域模擬計算,並進而通過該程序的小干擾線性化平臺實現了sso問題的小干擾穩定分析。
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