全部

1·Power protection products will be welcome to visit and inspect my company!

有实力产品才会有保障，欢迎到我公司参观考察！

2·Reliable products, quality services, will bring you more secure power protection.

可靠的产品，优质的服务，将给您带来更安全的用电保障。

3·Differential protection's unwarranted trip is often caused by saturation of TA. Avoid it by directional power protection.

差动保护因TA的饱和造成保护误动，采用功率方向保护避免因TA饱和造成误动。

4·When a small system is in on-load operation in the early stage of black start, unit paralleling may fail due to reverse power protection.

黑启动初始阶段，小系统空载运行的情况下，由于逆功率保护而往往发生机组并车失败问题。

5·Complete power protection by an on-line double conversion design incorporating an automatic static bypass from overload and fault conditions.

两次变换真在线式设计，配合静态旁路开关，具备完善的过载和故障保护功能。

6·Delivering basic surge protection and backup power, the Powerware 5115 additionally offers the best UPS power protection against five of the nine common power quality problems.

提供基本的电涌保护和备用电源，在5115此外提供了最佳的UPS电源保护，防止五个九共同电能质量问题。

7·Temperature control circuit, in the case of low water temperature, can cut off the drive power protection device, in the case of high water temperature, open the cooling fan cooling.

水温控制电路，能在水温低的情况下，能切断驱动电源保护装置，在水温高的情况下，开启散热风扇散热。

8·If one set stops and reverse power protection is not provided, the set still running will drive the set that has stopped. The generator on the set that has stopped will act as a motor.

如果一台发电机组没有运转，并且没有逆功率继电器保护，运转的机组就会驱动这个机组，这台机组上的发电机则变成电动机运行。

9·In recent years, the military city of fine coal 35kv substations rely on management to ensure the safety of the mine power supply for the mine safety provides reliable power protection.

近年来，军城煤矿35 KV变电所依靠精细化管理，保证了矿井的安全供电，为该矿的安全生产提供了可靠的电力保障。

10·Aiming at the security and credibility requirement of power protection equipment, power spectrum estimate algorithm which based on multiple orthonormal tapers is researched and modified in this paper.

针对电力保护设备的安全性和可信赖性指标要求，研究了基于多正交窗分析的功率谱估计算法，并从计算量的角度出发对算法进行了改进。