Power transmission and control play a role in all industry sectors. 電力傳輸和控制在所有的工業領域都扮演著重要的角色。
On the transmission and distribution side, sensors and digital relays installed on power lines will enable utilities to operate systems with greater efficiency and reliability. 在電力傳輸和分配方面，安裝在電線上的感應器和數字轉接設備，會使電力公司的系統運行比過去可靠有效得多。
The traction power rectifier is the key equipment in the circuit of diesel locomotive with electric transmission. 牽引整流櫃是電傳動內燃機車的主電路的的整流設備。
