The supreme obstacle of traditional power quality conditioners is the cost of power electronic devices in the system.

传统电能质量调节系统最大的障碍是大功率电力电子器件的成本。

youdao

With the wide application of sensitive power electronic devices in industry it is very important of provide with high quality power energy.

随着各种敏感电力电子设备在工业中的广泛应用，提供高质量的电能尤为重要。

youdao

Logic control unit (LCU) for electric locomotive is new type of contactless control equipment combining microcomputer and power electronic devices.

电力机车逻辑控制单元(LCU)是一种用微机和电力电子器件构成的新型无触点控制装置。

youdao

It is already possible to power small electronic devices, such as wireless sensors installed in buildings and industrial machinery, using a dedicated microwave transmitter nearby.

ECONOMIST: Monitor

The so-called SLIVER cell technology will produce electric power from sunlight for operating electronic devices improving tactical awareness in close combat settings, replacing the need for heavy, burdensome batteries.

FORBES: Connect

Alexandra Crabb, a Boston PR consultant and and native Mainer says if there was a disaster that crippled electronic devices, Power Felt is what we would want to have in that bag.

FORBES: New Fabric Generates Electricity Via Your Body Heat