METHOD FOR THERMAL MANAGEMENT OF AN ELECTRIC POWER CONVERSION INSTALLATION AND INSTALLATION FOR IMPLEMENTING THE METHOD

摘要

The method involves implementing heat transfer fluid paths according to operating state of a power electronic device (2) and/or depending on thermal environment. Working and standby states are distinguished in the operating state. High thermal state and low thermal state are distinguished in the environment. One of the paths is implemented to dissipate thermal energy from a voltage converter (7) e.g. medium to low voltage converter, to outside of a chamber (30) of an electric energy conversion facility (1) when the device is in running state and/or when the thermal state is high. Independent claims are also included for the following: (1) an electric energy conversion facility (2) a computer program comprising a computer program code unit to perform a method for operating an electric energy conversion facility.