Title :
Analysis of energy efficiency by replacing the throttle valve with variable speed drive condensate pump from E.C. Turceni
Author :
Ciontu, M. ; Popescu, D. ; Motocu, M.
Abstract :
This paper analyzes the energy efficiency of replacement of the existing scheme of adjusting the flow of condensation from a group of 330 MW of CHP Turceni using a variable speed drive system with one pump. For this purpose the actual energy consumption is compared with the values resulted from the energy balance of variable speed drive system. Two types of drive systems are analyzed: the one with frequency converter and MV motor (6 kV), with that with frequency converter and LV motor (690V).
Keywords :
cogeneration; condensation; energy consumption; frequency convertors; pumps; valves; variable speed drives; CHP Turceni; E.C. Turceni; LV motor; MV motor; energy consumption; energy efficiency analysis; frequency converter; power 330 MW; throttle valve; variable speed drive condensate pump; variable speed drive system; voltage 6 kV; voltage 690 kV; Discharges; Energy efficiency; Energy loss; Engines; Pumps; Valves; Variable speed drives; Reverse image; WLP filter; iterative filtering;
Conference_Titel :
Electrical and Electronics Engineering (ISEEE), 2010 3rd International Symposium on
Conference_Location :
Galati
Print_ISBN :
978-1-4244-8406-5
DOI :
10.1109/ISEEE.2010.5628495
