voltage changer是什么意思_voltage changer短语搭配_voltage changer权威例句

同近义词

• 变压器，电压变换器

  toroidal transformer   /   potential transformer

词组短语

1. low voltage tap changer 低压调压开关

2. on-loda automatic voltage regulating tap-changer 有载自动调压分接开关

3. frequency changer with constant voltage 恒压变频

4. high voltage tap changer 高压调压开关

权威例句

1. For a constant impedance load or a constant current load, if regulating the secondary voltage by making the changer ratio higher, the primary voltage will get much lower while the load power is restoring, and the power will then lose balance.

对于恒阻抗和恒电流型负荷，在变比上调恢复副边电压的情况下，负荷功率恢复，又使原边电压下降，可使系统功率失去平衡；

2. On-load tap-changer is a main device of on-load automatic voltage regulation transformer with.

有载调压分接开关是有载自动调压变压器的的主要装置。

3. It analyzes hazard of cutting-out of voltage changer, introduces technical measures and management measures to prevent cutting-out of voltage changer, it indicates strengthening operation maintenance of voltage changer and adopting measures to prevent cutting-out, which can ensure safety running of voltage changer.

分析了变压器出口短路的危害，介绍了防止变压器出口短路的技术措施和管理措施，表明了加强变压器的运行维护，采取措施防止出口短路，能够确保变压器的安全稳定运行。

4. The utility model discloses an electric energy quality regulator, comprising an original edging voltage changer, a high-frequency transformer and an auxiliary edging voltage changer.

本实用新型公开了一种电能质量调节器，它包括原边电压变换器、高 频变压器和副边电压变换器。

5. The utility model discloses an electric energy quality regulator, comprising an original edging voltage changer, a high-frequency transformer and an auxiliary edging voltage changer.

本实用新型公开了一种电能质量调节器，它包括原边电压变换器、高频变压器和副边电压变换器。

6. Both regulating characteristics of on-load tap changer (OLTC) and load characteristics greatly impact power system voltage stability.

有载分接开关(OLTC)的调节特性和负荷特性对电力系统电压稳定性具有极大的影响。

7. This thesis carries out studies aiming at the impact of load characteristics and on load tap changer on voltage stability.

本文针对负荷特性和有载调压变压器对电力系统静态电压稳定性的影响展开研究。

8. Made the voltage changer and outfeeder's protection setting calculation, mastered the principles of the main apparatus and secondary circuit.

继电保护装置应用于主要电气设备和二次接线回路中； 并熟练掌握了变电所内主要电气设备和二次回路的工作原理。

9. After illustrating the operation theory of six pulse converter, author gives the calculating method of UHVDC transmission parameters such as operating power, voltage, current and tap changer range.

在此基础上确定了溪洛渡—株洲特高压直流输电工程换流变压器的额定功率、电压、电流和分接头的变化范围等参数。

10. On-load tap changer (OLTC) is considered to be one of the important factors that results in voltage collapse.

有载调压变压器被认为是造成电压崩溃的重要因素之一。

11. High voltage motor can realize stepless speed regulation by using high voltage frequency changer, thus meet the requirement of motor speed control in operation process, to save energy to big extent and reduce cost.

高压电机利用高压变频器实现无级调速，从而满足生产工艺对电机调速控制的要求，并能够大幅度节约能源，降低了生产成本。

12. The voltage changer is also very important in the supply electric system, mastered the protection and calculation.

变压器在供电系统中也是重要的设备，掌握了对它的保护和整定计算方法。