gas discharge theory meaning in English

气体放电学说

Vacuum switchgear tubes , gas spark gaps and pseudospark tubes are all switches of gas discharge theory , and have the good qualities of high withstanding voltage , high amplitude of current and high power
真空开关管、火花开关、伪火花放电管都是利用气体放电理论的开关元件,具有高耐压能力、高峰值电流、功率大等优点。
In this paper , associated with the key problem of 550kv sf6 high voltage circuit breaker which is used in gis of three gorges project , the mathematical models of static electrical field and one - dimensioned and two - dimensioned gas flow field during the overall breaking process in arc chamber of circuit breaker are developed . on the basis of gas discharge theory , the criteria to judge the interruption success is determined . through the combination of one - dimensioned and two - dimensioned gas flow field software , the problem that the primary two - dimensioned gas flow field software ca n ' t calculate the hot gas flow field has been effectively solved
本文结合长江三峡550kvgis中sf6断路器的科技攻关项目，建立了断路器开断过程中灭弧室内静电场、一维气流场、二维气流场的数学模型；根据气体放电的基础理论选定了衡量断路器能否成功开断的标准，并通过一维和二维气流场的有机结合，有效地解决了原二维气流场计算软件无法计算有载开断的难题，具有较强的工程实用性。