grid voltage的例句大全

To prevent all turbines disconnection from inducing power impulse to the grid, it is a necessary demand that on-grid wind power generator must possess low voltage ride through ( LVRT) capability.

为防止风电场的脱网对电网造成严重的电力冲击，要求风力发电机组具备一定的低电压穿越能力。

Currently, the new power grid rules require that wind turbines have low voltage ride through ( LVRT) capacity. When the short-circuit fault occurs, wind turbine not only can grid-connected operation, but also can provide a certain reactive power.

目前，新的电网规则均要求并网风电机组具有一定的低电压穿越能力，当电网发生严重短路故障时，并网风电机组能够不脱网运行，同时可以向电网提供一定的无功功率。

So the grid department proposed the LVRT ( Low Voltage Ride Through) requirement of wind turbine to keep the stability and safety of grid system in this condition.

因此，在这种情况下，为了维护电力系统运行的稳定性和安全性，电网部门提出了风力发电机组的低电压穿越要求。

Analyzes problems of voltage stabilization in Ningxia grid, puts forward several feasible solutions and setting principles.

详细分析了宁夏电网存在的电压稳定性问题, 提出了几种可行措施.

It is fed into the grid at this voltage.

它是以这种电压馈入电力网.

The Study of Lightning Test Standard of OPGW in Ultra High Voltage Grid

特高压环境OPGW雷击试验标准研究

recommend reasons: the company's holding subsidiaries engaged in voltage insulators, the beneficiary railways, power grid construction.

推荐理由: 公司的控股子公司从事高压绝缘子, 受益铁路 、 电网建设.

Dabbling Analysis in Stability of Receiving-end Grid and Voltage Support

浅析受端电网稳定和电压支撑

Research of the telecommunication system on ultra high voltage grid and OPGW engineering technology

特高压电网通信方案及OPGW工程技术的研究

As the wind power generation system are mostly located in complex terrain, changeable weather condition in remote mountainous, far away from the grid, and the line is longer, so the voltage fluctuates relatively largely.

由于风力发电系统大多分布在地形复杂、气候条件多变的偏远地区，并网的距离较远，且线路较长，因而电压波动也较大。

The model on the basis of the principle of the arc thermal superimposed load fluctuation components to reflect the electric arc furnace grid harmonics, voltage fluctuations and three-phase imbalance.

该模型在电弧热学原理的基础上叠加了负荷波动成分，能够同时反映电弧炉对电网的谐波、电压波动及三相不平衡等影响。

When the grid is highly balanced and the inductance of arc-suppression coil is adjusted continuously, thus making the neutral voltage maximum in 50 Hz, the inductive reactance of arc-suppression coil is equal to the capacitive reactance of the grid-to-ground.

当电网高度平衡时，连续调节消弧线圈电感，使中性点工频电压位移达到最大值，此时消弧线圈的感抗就等于电网的对地总容抗，由此计算出电容电流；

Influence of 750 kV Power Grid on Shaanxi Reactive Voltage and Line Loss

750kV电网对陕西无功电压和线损的影响

Continuously increasing load and constantly adjusting industrial structure will inevitably lead to the constantly change of reactive power demands. However, the original reactive power control mode of Jiangxi Power Grid has been unable to meet the voltage regulation needs of reactive power.

负荷的不断增长及产业结构的不断调整必然导致电网无功需求的不断变化，然而江西电网原有的电压无功控制方式已经无法满足现阶段电网无功电压的调节需要。

Applied Research on Controlled Shunt Reactor in Ultra-high Voltage Power Grid

特高压电网中可控电抗器的应用研究

The principle of high voltage controllable reactors and its application in Northwest China power grid are presented. The influences of controllable reactor on system voltage and network losses, on transient and dynamic stability of power system and the economy of controllable reactor installation schemes are carried out.

介绍了可控高压电抗器的原理及其在西北电网的应用情况，分析了可控电抗器对电网电压和网损的影响，对电网暂、动态稳定的影响和各可控电抗器安装方案的经济性。

So the DC/ DC stage was mainly used to meet requirements of the maximum power point tracking and the DC voltage input range, and the DC/ AC stage was used to control the inverter and grid-connected process.

本文选用两级式并网逆变器系统结构，前级DC/DC主要用于满足最大功率点跟踪和直流电压输入范围的要求，DC/AC级则进行逆变和并网的控制。

With the development of power system, the phenomenon of voltage fluctuations and flicker in power grid has become more and more serious, because lots of high-power variable load and other nonlinear loads flood into the power grid.

随着电力系统的发展，许多大功率变动负荷和其它非线性负荷大量接入电网，导致电网中电压波动和闪变现象日趋严重。

In recent years, with electricity consumption increasing year by year and large-scale power grid construction, high voltage switchgear in power systems is also increasing. The contacts inside the cabinet have overheated that has become key issues during using switch cabinet.

近年来，随着用电量的逐年增加和电网的大规模建设，电力系统中高压开关柜的使用量也与日俱增，其柜体内部触点过热现象成为开关柜使用过程中防范的重点问题。

So Tesla models can't capitalise on the State Grid's new voltage largesse but the rest of us can, right?

特斯拉汽车无法利用国家电网新建的充电站，但其他电动汽车还是可以的，对吧？