介绍了临汾电网无功补偿设备的基本情况,提出了无功电压管理措施。
This paper introduces the basic situation of the reactive-load compensation equipment of Linfen power network, and advances some measures for the reactive voltage management.
目前,安装静止无功补偿设备,已经成为电力系统稳定的重要手段,国内外均有多个案例。
At present, the installation of static var compensation equipment, has become an important means of power system stability at home and abroad have a number of cases.
从设备的选型、线路的控制方式、无功补偿方式、变压器的选择等方面介绍了建筑电气节电的主要措施。
Main measures for electricity saving of buildings in terms of equipment selection, lines control modes, reactive compensation mode and transformer selection etc. were introduced.
根据我国变压器及有载分接开关的现状,采用国产设备研制成功了调压型实时无功补偿装置。
According to the present status of transformers and on-load tap changers in China, voltage regulation real-time reactive power compensation device is developed successfully with domestic equipment.
介绍采用同步电动机和并联电容器进行无功补偿等常用的无功功率补偿方法,以提高用电设备的功率因数。
The common methods of compensating reactive power are introduced to raise the power factor of electric equipment, such as those of using synchronous motors and parallel capacitors.
目前,无功补偿的主要装置是同步补偿机和静补设备,它们的价格昂贵且维护复杂。
At present, the main device of reactive power compensation are synchronous compensator and static device, their price is very high and it is difficulty to maintenance.
电力系统无功功率补偿不足会引起功率因数下降,而三相功率不平衡则会影响到用电设备的安全。
The power factor of power system will be decreased by under-compensation of reactive power and it is harmful for the devices of customers while the power in the three phases are unbalanced.
电力系统无功功率补偿不足会引起功率因数下降,而三相功率不平衡则会影响到用电设备的安全。
The power factor of power system will be decreased by under-compensation of reactive power and it is harmful for the devices of customers while the power in the three phases are unbalanced.
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