兆伏安 meaning in Chinese
megavolt ampere
megavoltampere
mva： mega volt-ampere
Examples
- Hebi hasreliable power grids with over 2000 mva substation capacity and 5 . 5 billion kw of annual power supply
城区内供电能力充足，电网结构合理，自动化水平高，供电可靠性强，年供电量55亿千瓦时，变电容量2000多兆伏安。