Novel current controller design for elimination of dominantoscillatory mode on an HVDC line

Jovcic D.; Pahalawaththa N.; Zavahir M.

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Novel current controller design for elimination of dominantoscillatory mode on an HVDC line

机译：消除HVDC线路上主导振荡模式的新型电流控制器设计

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A procedure for designing a novel HVDC current controller isnpresented. The proposed controller makes HVDC system performance lessnprone to fundamental frequency oscillations on a DC line, and thus lessnsusceptible to the second harmonic instability. The design is based on anlinearised AC/DC system model and on the pole-placement technique.nController performance is tested against the CIGRE HVDC Benchmark modelnusing the EMTDC/PSCAD simulation package. It is demonstrated that thisncontroller eliminates the dominant oscillatory mode on the DC side, andnthat it gives a significant improvement in system response even for lownSCR AC systems

机译：提出了一种设计新颖的HVDC电流控制器的过程。所提出的控制器使HVDC系统的性能不易受到DC线路上的基频振荡的影响，因此不易受到二次谐波不稳定性的影响。该设计基于线性AC / DC系统模型和极点布置技术。使用EMTDC / PSCAD仿真软件包，针对CIGRE HVDC Benchmark模型对n控制器的性能进行了测试。结果表明，该控制器消除了直流侧的主导振荡模式，并且即使对于低SCR交流电系统，它也显着改善了系统响应

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《IEEE Transactions on Power Delivery》 |1999年第2期|p.543-548|共6页
作者
Jovcic D.; Pahalawaththa N.; Zavahir M.;
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原文格式 PDF
正文语种 eng
中图分类输配电技术;
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HVDC power transmission; control system analysis; eigenvalues and eigenfunctions; electric current control; oscillations; pole assignment; power system control; power system dynamic stability; state-space methods; CIGRE HVDC Benchmark model; DC side; EMTDC/PSCAD si;

机译：高压直流输电;控制系统分析;特征值和本征函数;电流控制;振荡;极点分配;电力系统控制;电力系统动态稳定性;状态空间方法;CIGRE高压直流基准模型;直流侧;EMTDC / PSCAD si;

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专利

1. Novel current controller design for elimination of dominant oscillatory mode on an HVDC line [J] . Jovcic D., Pahalawaththa N. IEEE Transactions on Power Delivery . 1999,第2期

机译：新颖的电流控制器设计，消除了HVDC线路上的主导振荡模式
2. Fault mode operation strategies for dual H-bridge current flow controller in meshed HVDC grid [J] . Mokhberdoran Ataollah, Sau-Bassols Joan, Prieto-Araujo Eduardo, Electric power systems research . 2018,第jula期

机译：HVDC网格中双H桥电流控制器的故障模式操作策略
3. Modelling and Control of an Interline Current Flow Controller for Meshed HVDC Grids [J] . Joan Sau-Bassols, Eduardo Prieto-Araujo, Oriol Gomis-Bellmunt Power Delivery, IEEE Transactions on . 2017,第1期

机译：网格HVDC电网中间电流控制器的建模与控制
4. Coordinated control design of the voltage and current loop of a Current Flow Controller for meshed HVDC grids [C] . J. Sau-Bassols, R. Ferrer-San-José, E. Prieto-Araujo, 13th IET International Conference on AC and DC Power Transmission . 2017

机译：网格HVDC电网电流控制器的电压和电流环路的协调控制设计
5. Design & Optimization of Intelligent PI Controllers (Fuzzy & Neuro-Fuzzy) for HVDC Transmission System. [D] . Multani, Munish. 2010

机译：高压直流输电系统智能PI控制器（模糊和神经模糊）的设计和优化。
6. A decoupled circuital model methodology for calculating DC currents in AC grids induced by HVDC grounding current [O] . Lingyu Zhu, Chenzhao Fu, Hao Liu, 2012

机译：用于计算由HVDC接地电流感应的交流电网中的直流电流的解耦电路模型方法
7. Controller structure and design of firing angle controllers for (unit connected) HVDC systems [O] . Rae T. A., Boje E., Jennings G. D., 1996

机译：高压直流输电系统（连接单元）的触发角控制器的控制器结构和设计

Novel current controller design for elimination of dominantoscillatory mode on an HVDC line

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