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VSC-HVDC Link Stability Limitations Analyzed By Power Synchronous Control for Alternating-Voltage Control Mode

Srinu Naik RamavathuVaisakh KanchapoguKarunakar Pedamajji

EED, AUCE(A), Andhra University

摘要:In this paper, the stability limitations of voltage source converter (VSC) based high-voltage direct-current (HVDC) link analyzed by power-synchronization control for alternating-voltage control mode. The analysis has been done by the two theories i.e., phasor approach and the space-vector approach. The phasor approach is straightforward to apply and gives perceptive results, the space-vector approach reflects more dynamic insights of the system. In state space-vector using Jacobian transfer matrices, dynamic models of VSC and ac system are developed. This approach shows that right half plane (RHP) zeros impose a fundamental limitation on the achievable bandwidth of the VSC-HVDC link. At moderate voltage levels, a VSC-HVDC link operating in alternating-voltage control mode can achieve higher bandwidth because (RHP) zero is located further from the origin.
会议名称:

International Journal Conference on Computer and Intelligent Systems(IJCCIS’13);International Journal Conference on Electrical and Power Systems(IJCEPS’13);International Journal Conference on Industrial,Mechanical and Manufacturing Engineering(IJCIMME’13);International Journal Conference on Software Engineering and Data Mining(IJCSEDM’13);International Journal Conference on Nanotechnology and Biomedical Engineering(IJCNBE’13);International Journal Conference on Civil Engineering and Urban Planning(IJCCEUP’13);International Journal Conference on Pollution and Environment Engineering(IJCPEE’13);International Journal Conference on Health and Pharmaceutical Sciences(IJCHPS’13);International Journal Conference on Chemical Engineering and Medical Sciences(IJCCMS’13);International Journal Conference on Education and Sports(IJCES’13);International Journal Conference on Economics,Business and Management(IJCEBM’13);International Journal Conference on Arts and Literature(IJCAL’13);International Journal Conference on Humanities and Sociology(IJCHS’13)

会议时间:

2013-08-17;2013-08-17;2013-08-17;2013-08-17;2013-08-17;2013-08-17;2013-08-17;2013-08-17;2013-08-17;2013-08-17;2013-08-17;2013-08-17;2013-08-17

会议地点:

London,United Kingdom;London,United Kingdom;London,United Kingdom;London,United Kingdom;London,United Kingdom;London,United Kingdom;London,United Kingdom;London,United Kingdom;London,United Kingdom;London,United Kingdom;London,United Kingdom;London,Unit

  • 专辑:

    理工C(机电航空交通水利建筑能源); 电子技术及信息科学

  • 专题:

    电力工业; 自动化技术

  • 分类号:

    TM76

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