Modelling and control of a flash evaporator through ODE system representation in PDEs form

Philipp Nguyen; Robert Tenno

doi:10.1109/ICCA.2016.7505296

Modelling and control of a flash evaporator through ODE system representation in PDEs form

Philipp Nguyen, Robert Tenno

Department of Electrical Engineering and Automation

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

3 Citations (Scopus)

Abstract

The mass and heat balance in a multi-stage flash evaporator in once-through configuration is modelled with partial differential equations (PDEs) derived from a system of ordinary differential equations (ODEs) that represents a cascade of vacuum tanks. The derived PDE model represents the pressure head, temperature and salinity evolution in the cascade spatially and temporarily as a nonlinear diffusion-advection-reaction process. The process is controlled with relatively simple boundary controls applied on the inlet and outlet ends.

Original language	English
Title of host publication	Control and Automation (ICCA), 2016 12th IEEE International Conference on
Publisher	IEEE
Pages	317-322
Number of pages	6
Volume	2016-July
ISBN (Electronic)	978-1-5090-1738-6
ISBN (Print)	978-1-5090-1739-3
DOIs	https://doi.org/10.1109/ICCA.2016.7505296
Publication status	Published - 5 Jul 2016
MoE publication type	A4 Conference publication
Event	IEEE International Conference on Control and Automation - Kathmandu, Nepal Duration: 1 Jun 2016 → 3 Jun 2016 Conference number: 12

Conference

Conference	IEEE International Conference on Control and Automation
Abbreviated title	ICCA
Country/Territory	Nepal
City	Kathmandu
Period	01/06/2016 → 03/06/2016

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10.1109/ICCA.2016.7505296

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title = "Modelling and control of a flash evaporator through ODE system representation in PDEs form",

abstract = "The mass and heat balance in a multi-stage flash evaporator in once-through configuration is modelled with partial differential equations (PDEs) derived from a system of ordinary differential equations (ODEs) that represents a cascade of vacuum tanks. The derived PDE model represents the pressure head, temperature and salinity evolution in the cascade spatially and temporarily as a nonlinear diffusion-advection-reaction process. The process is controlled with relatively simple boundary controls applied on the inlet and outlet ends.",

author = "Philipp Nguyen and Robert Tenno",

year = "2016",

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doi = "10.1109/ICCA.2016.7505296",

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volume = "2016-July",

pages = "317--322",

booktitle = "Control and Automation (ICCA), 2016 12th IEEE International Conference on",

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address = "United States",

note = "IEEE International Conference on Control and Automation, ICCA ; Conference date: 01-06-2016 Through 03-06-2016",

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Modelling and control of a flash evaporator through ODE system representation in PDEs form. / Nguyen, Philipp; Tenno, Robert.
Control and Automation (ICCA), 2016 12th IEEE International Conference on. Vol. 2016-July IEEE, 2016. p. 317-322 7505296.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Modelling and control of a flash evaporator through ODE system representation in PDEs form

AU - Nguyen, Philipp

AU - Tenno, Robert

N1 - Conference code: 12

PY - 2016/7/5

Y1 - 2016/7/5

N2 - The mass and heat balance in a multi-stage flash evaporator in once-through configuration is modelled with partial differential equations (PDEs) derived from a system of ordinary differential equations (ODEs) that represents a cascade of vacuum tanks. The derived PDE model represents the pressure head, temperature and salinity evolution in the cascade spatially and temporarily as a nonlinear diffusion-advection-reaction process. The process is controlled with relatively simple boundary controls applied on the inlet and outlet ends.

AB - The mass and heat balance in a multi-stage flash evaporator in once-through configuration is modelled with partial differential equations (PDEs) derived from a system of ordinary differential equations (ODEs) that represents a cascade of vacuum tanks. The derived PDE model represents the pressure head, temperature and salinity evolution in the cascade spatially and temporarily as a nonlinear diffusion-advection-reaction process. The process is controlled with relatively simple boundary controls applied on the inlet and outlet ends.

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U2 - 10.1109/ICCA.2016.7505296

DO - 10.1109/ICCA.2016.7505296

M3 - Conference article in proceedings

AN - SCOPUS:84979763232

SN - 978-1-5090-1739-3

VL - 2016-July

SP - 317

EP - 322

BT - Control and Automation (ICCA), 2016 12th IEEE International Conference on

PB - IEEE

T2 - IEEE International Conference on Control and Automation

Y2 - 1 June 2016 through 3 June 2016

ER -

Modelling and control of a flash evaporator through ODE system representation in PDEs form

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