This paper describes modified ventilation system and thermal analysis of low-power 40-MW
turbo generator. The study compares thermal behaviour of the machine for three different …

This study investigates the temperature characteristics of water inner-cooled stator coil
based on Litz wire for high temperature superconducting (HTS) motor. Rich experience in …

As the rated capacity of the Direct-Drive Permanent Magnet Wind Generator (DDPMWG)
increases, the heat produced from the generator's inner components also increases and it …

This paper deals with ventilation-thermal calculation of the medium sized turbo generator
with the output power 40 MW. The temperature and airflow were calculated using “Ansys …

With the capacities of large-scale turbine generators increase, higher electrical and thermal
loads may cause higher risk of thermal faults. Especially, for those air cooling machines with …

This paper describes design changes on rotor ventilation system of the air-cooled
synchronous machine. There are several variants for the analysis. This research is …

The main goal of this work is in the qualification of temperature changes due to design
modifications of the medium-sized turbo generator with the output power 40 MW, ie the …

The aim of this paper is to show the complex analysis of electric machine cooling, using a
modern method based on computational fluid dynamics (CFD) and finite elements method …

В статье рассматриваются алгоритмы расчета теплового состояния активных частей
турбогенераторов. Известны алгоритмы, основанные на применении вентиляционных …

This paper studies computational algorithms for the thermal state of turbine generators
active parts. There are well-known algorithms, based on ventilation substitution schemes …