Design and Research on Constant Tension Controller in Electric Power Transmission

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Abstract:

In order to improve the characteristic and control strategy in transmission lines, a tension stringing mathematical model was established which analyzed the multiple disturbance factors of tension. According to the tension control principle of hydraulic system and the influence of different factors, a control method of constant tension adapted to the system was proposed based on pressure regulating plan. By simulation, the modified tension control system enhanced the dynamic response characteristic and stability effectively, which can realize the ideal constant tension control.

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377-381

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September 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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