Detail publikace

Introduction to Design of Speed Controller for Fuel Pump

ANDRŠ, O. KOVÁŘ, J. HADAŠ, Z.

Český název

Introduction to Design of Speed Controller for Fuel Pump

Anglický název

Introduction to Design of Speed Controller for Fuel Pump

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

This contribution presents an efficient approach to design of speed controller for fuel pump. The fuel pump is used for two-shaft turbine engine concept with reducer driven by a free turbine. Controlling the amount of fuel injection into the combustion chamber is based on the speed control of the fuel pump which is controlled by the engine control unit according to the desired power mode. The resulting flow of fuel into the combustion chamber beside the pump speed regulator influences the bypass which constricts the return fuel according to pressure in the nozzles. Control characteristic of the bypass controller is fixed and is determined by its structure. The only adjustable parameter is the speed of the fuel pump. This paper describes the design procedure of this fuel pump using a two-level controller with speed and subordinate current-torque control.

Český abstrakt

This contribution presents an efficient approach to design of speed controller for fuel pump. The fuel pump is used for two-shaft turbine engine concept with reducer driven by a free turbine. Controlling the amount of fuel injection into the combustion chamber is based on the speed control of the fuel pump which is controlled by the engine control unit according to the desired power mode. The resulting flow of fuel into the combustion chamber beside the pump speed regulator influences the bypass which constricts the return fuel according to pressure in the nozzles. Control characteristic of the bypass controller is fixed and is determined by its structure. The only adjustable parameter is the speed of the fuel pump. This paper describes the design procedure of this fuel pump using a two-level controller with speed and subordinate current-torque control.

Anglický abstrakt

This contribution presents an efficient approach to design of speed controller for fuel pump. The fuel pump is used for two-shaft turbine engine concept with reducer driven by a free turbine. Controlling the amount of fuel injection into the combustion chamber is based on the speed control of the fuel pump which is controlled by the engine control unit according to the desired power mode. The resulting flow of fuel into the combustion chamber beside the pump speed regulator influences the bypass which constricts the return fuel according to pressure in the nozzles. Control characteristic of the bypass controller is fixed and is determined by its structure. The only adjustable parameter is the speed of the fuel pump. This paper describes the design procedure of this fuel pump using a two-level controller with speed and subordinate current-torque control.

Klíčová slova česky

speed controller; current-torque control; fuel pump control; PID controller

Klíčová slova anglicky

speed controller; current-torque control; fuel pump control; PID controller

Rok RIV

2014

Vydáno

05.12.2014

Nakladatel

VUT v Brně

Místo

Brno

ISBN

978-80-214-4817-9

Kniha

Proceedings of the 16th International Conference on Mechatronics – Mechatronika 2014

Číslo edice

1

Strany od–do

672–676

Počet stran

749

BIBTEX


@inproceedings{BUT110661,
  author="Ondřej {Andrš} and Jiří {Kovář} and Zdeněk {Hadaš},
  title="Introduction to Design of Speed Controller for Fuel Pump",
  booktitle="Proceedings of the 16th International Conference on Mechatronics – Mechatronika 2014",
  year="2014",
  month="December",
  pages="672--676",
  publisher="VUT v Brně",
  address="Brno",
  isbn="978-80-214-4817-9"
}