大气过电压 meaning in Chinese
atmospheric over-voltage
Examples
- Electrical installations of buildings part 4 : protection for safety chapter 44 : protection against overvoltages section 443 : protection against overvoltages of atmospheric origin or due to switching
建筑物电气装置第4部分:安全防护第44章:过电压保护第443节:大气过电压或操作过电压保护 - Measuring of lightning parameters is the base work of lightning research . it is very important for researching the lightning characteristics , analyzing the accident of lightning , identifying the responsibility of lightning strike outage accident and discussing the strategies of lightning protection . it also can provide precise original data of atmosphere over - voltage for designing insulation co - ordination
雷电流参数的测量是进行雷电研究的基础工作，对于研究雷电特性、分析雷害事故、鉴定雷击跳闸事故责任、探讨防雷对策及为绝缘配合设计提供精确的大气过电压原始数据均具有十分重要的意义。 - Familiar automatic recording device for overvoltage can just monitor inner overvoltage , but the device introduced in the paper can real time record lighting impulse overvoltage and inner overvoltage together in 10kv distribution system . with the characteristics of overvoltage in the 10kv distribution network , the principle of realtime recording device for overvoltage is introduced by author , and design and develop applied realtime and automatic recording device for overvoltage first
通常的过电压自动记录装置采样频率不高，采样周期短，大多只能监测内过电压，而本装置研究的目的是能够同时监测雷电过电压和内过电压。作者结合10kv配电系统的过电压特点，提出了10kv配电网过电压实时自动记录装置的基本原理，设计并研制成功了实时监测大气过电压和内过电压的监测装置。