无功的

In addition, the instantaneous reactive power theory and its application in ASVG are described.

此外，论文还介绍了瞬时无功功率理论及其在ASVG中的应用。

The theory of instantaneous reactive power has been applied in many fields since it was proposed in 1980s.

瞬时无功功率理论自80年代提出以来，在许多方面得到成功的应用。

Compare three strain harmonic test method which is based on the instantaneous harmonic and reactive power theory.

比较了基于瞬时无功功率理论的三种谐波检测方法。

The research is mainly about the harmonic current detection method that based on the instantaneous reactive power theory.

所提出的检测方法用模拟电路加以实现，可对谐波电流、无功电流进行分别检测或综合检测。

It elaborates Instantaneous Reactive Power Theory and DSP technology, expounds digital SVC design.

讨论了瞬时无功功率理论和DSP数字控制技术，在此基础上探讨了数字化SVC静止补偿装置的设计。

Based on improved genetic algorithm and primal-dual interior point algorithm, a hybrid reactive power optimization algorithm is proposed.

基于改进遗传算法和原对偶内点法提出一种求解无功优化问题的混合算法。

Many large capacitor banks are switched on and off as the system need for reactive kilovolt ampere s changes.

许多大容量电容器组根据系统对无功容量需要的变化新投切。

Many large capacitor banks are switched on and off as the system need for reactive kilovolt amperes changes.

许多大容量电容器组根据系统对无功容量需要的变化新投切。

In the transformer substation install compensation capacitors, it is mostly form of reactive compensation nonce.

在变电所内加装电容器，是当前无功补偿的主要形式。

At present, there are some instances in oilfield distribution networks, such as the improper selection of transformer capacity, the current density being overhigh, which overload the reactive power, reduce the power factor, increase the network loss, and decline the voltage quality, consequently the capacity of the networks cant be sufficiently exploited.

目前油田配电网普遍存在变压器容量选择不当、某些线路的电流密度过大等情况，导致配电网传输无功负荷过大、运行功率因数偏低、网损增加、电压质量下降、电网容量不能得以充分开发。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。