Scipediacontent: Scipediacontent moved page Draft Content 169056531 to Bernardinis et al 2018a

2021-02-01T21:24:19Z

Scipediacontent moved page Draft Content 169056531 to Bernardinis et al 2018a

Scipediacontent: Created page with " == Abstract == In this paper, we develop a novel approach for electrical daily management of subway station ventilation applied
to a microgrid. Piston effect caused by t..."

2021-02-01T21:24:16Z

Created page with " == Abstract == In this paper, we develop a novel approach for electrical daily management of subway station ventilation applied to a microgrid. Piston effect caused by t..."

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== Abstract ==

In this paper, we develop a novel approach for electrical daily management of subway station ventilation applied to a microgrid. Piston effect caused by the train air pressure is modelled. It is integrated into the control strategy in order to improve the motor speed’s dynamic characteristics. The air flow control is emulated on a laboratory experimental test bench. The main purpose of the paper is the speed control of the ventilation by considering different external data (Air quality, temperature…) and without reducing the equipment lifetime. For achieving it, two control strategies are necessary: High-level control and Low-level control. The high-level control is an airflow input control considering external data, this input is converted into rotational speed according to the fan characteristics. The motor speed is controlled in function of this input. The low-level control takes back the high level-control in order to improve the motor dynamics for high frequency. A piston effect, due to the forced-air flow inside a tunnel or shaft caused by moving trains, disturbs the ventilation control. The piston effect is seen like a resistive torque by the system and is taken into account in the high-level control strategy. The air flow control dynamic is reproduced on a laboratory test bench at reduced scale.

== Original document ==

The different versions of the original document can be found in:

* [https://zenodo.org/record/1451554 https://zenodo.org/record/1451554] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode

* [https://zenodo.org/record/1451554 https://zenodo.org/record/1451554],
: [http://dx.doi.org/10.5281/zenodo.1451553 http://dx.doi.org/10.5281/zenodo.1451553] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode

* [https://zenodo.org/record/1451554 https://zenodo.org/record/1451554],
: [http://dx.doi.org/10.5281/zenodo.1451554 http://dx.doi.org/10.5281/zenodo.1451554] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode

DOIS: 10.5281/zenodo.1451554 10.5281/zenodo.1451553

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Bernardinis et al 2018a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 169056531 to Bernardinis et al 2018a

Scipediacontent: Created page with " == Abstract == In this paper, we develop a novel approach for electrical daily management of subway station ventilation applied to a microgrid. Piston effect caused by t..."

Scipediacontent: Created page with " == Abstract == In this paper, we develop a novel approach for electrical daily management of subway station ventilation applied
to a microgrid. Piston effect caused by t..."