1) LV isolator
低压隔离器
1.
The LV isolators are the effective devices that can display whether it is located in the breaking.
低压隔离器是显示是否处于断开位置的有效装置。
3) high(low) pressure isolation valve
低压隔离阀
4) isolation transformer
隔离变压器
1.
Application of isolation transformer in synchronous voltage loop of non-synchronous close in double-side circuit breaker of transformer;
隔离变压器在变压器双侧断路器非同期闭锁合闸同期电压回路中的应用
2.
Type HXD1 locomotive uses integrated auxiliary power supply system,which auxiliary inverter is integrated in the traction inverter,the power of auxiliary inverter is obtained directly from the traction DC link and is made available with a isolation transformer and a filter.
在HXD1型机车上,采用集成式辅助电源模式,即将辅助逆变器集成于牵引变流器中,电源直接从牵引直流电路获得,再通过隔离变压器加滤波的形式为辅助电路供电。
3.
If there are two ways of different voltage transformer secondary earthing (B earthing point,N earthing point)in a power plant or a substation, we must make a right conclusion through phasor analysis in secondary checking phase ,we may use corresponding voltage through isolation transformer to solve the problem of different earthing point in corresponding.
当一个电厂或电站的不同电压等级PT二次接地点存在两种接地方式(B相接地,N相接地),我们在二次核相时,应通过相量分析,才能得出正确结论,在同期方面,应通过隔离变压器引入同期电压,以消除不同接地点的影响。
5) photo voltaic isolator
光压隔离器
1.
The voltage balance research on series high voltage isolated gate bipolar transistor(HVIGBT) is improved with photo voltaic isolator(PVI) and the operation amplifier.
简述了基于光压隔离器(PVI)的串联IGBT隔离驱动电路和基于PMOSFET的均压串联反馈电路,详述了采用运算放大器反馈控制实现高压IGBT串联均压的方法。
6) transformer isolation
变压器隔离
1.
A new type of primary-side-assisted ZVZCS DC-DC converter with transformer isolation is presented.
提出了一种采用原边辅助型变压器隔离的零电压和零电流开关(ZVZCS)直流-直流变频器。
补充资料：低压隔离阀
分子式：
CAS号：
性质：位于供气系统高(低)压侧的截止阀。关闭该阀,可将被吹洗系统与减压器和减压器下游的系统隔离开。工作条件随具体工艺条件而定。适用材质是阀体为316不锈钢,阀座为聚四氟乙烯或氟橡胶,弹簧为不锈钢。
CAS号：
性质：位于供气系统高(低)压侧的截止阀。关闭该阀,可将被吹洗系统与减压器和减压器下游的系统隔离开。工作条件随具体工艺条件而定。适用材质是阀体为316不锈钢,阀座为聚四氟乙烯或氟橡胶,弹簧为不锈钢。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条