| 摘要 |
FIELD: electricity. ^ SUBSTANCE: in the invention there implemented is diagram of electric control as to power at least by means of one power control device (201a-201c, 202a-202c) and at least one heat removal device (101a-101c). At that, at least one heat removal device (101a-101c) has thermal contact at least to one power control device (201a-201c, 202a-202c). Heat removal device (101a-101c) is switched to the specified constant electric potential (103a-103c) and is electrically insulated at least from one power control device (201a-201c, 202a-202c). ^ EFFECT: improving resistance to electric breakdown. ^ 7 cl, 3 dwg |
