查询词典 power grid

LVRT capability of wind turbine generator and its application to regional power grid.

比克尔，等。具有低压克服控制器的风轮机发电机和控制风轮机组件的方法。

Welding voltage power grid voltage fluctuations and changes in arc length self-adjusting ability.

焊接电压在电网电压波动及电弧长度变化时自调节能力强。

Britain and some residential and glass roof sun room at the top of the laying of a solar collection to solve day-to-day household consumption of electricity, enough electricity to power grids could be electricity, solar energy is insufficient input from the power grid.

英国和一些住宅和玻璃屋顶阳光室顶部铺设了太阳能收集来解决日常的家庭消费的电力，足够的电力电网可发电，太阳能是不够投入电网。如何建造节能住宅-设备和生产技术要求，以改善住宅物业革命

In charge of coordination, monitoring and acquisition of approval letter for renewable generation power plant connection with power grid and other associated permission from government agencies.

负责协调，监控和获得新能源发电并入电网的许可证及其他相关政府部门的许可。

Power transformer is one of the most important and critical equipments in power grid.

电力变压器是电网中能量转换、传输的核心，是电网中最重要和最关键的设备。

They have given examples such as China National Petroleum, Sinopec, power grid companies, the Electric Power Supervisory Committee or other specialist industry bodies, highlighting that all of these bodies are vice-ministerial, ministerial or above.

中国能源专家说，这个司局级的能源局级别太低，相对应的是，不管是中石油、中石化还是国家电网公司等企业，还是电监会等专门的行业机构，都是部级建制。

The power generated by the project will be connected into 35KV bus side of booster substation with 22KV via 35KV box substation, and connected into 220KV bus of Chahar Right Middle Banner Desheng 220KV Substation in west Inner Mongolia via one 220KV trolley line that is set up by power grid company See

这项工程所产生的电能将与带有35KV的强力电网总线相连，此强力电网带有可以将22KV转换为35KV的箱式变压所。同时，产生的电能还将通过一条由电网公司建立的220KV高压电线，与内蒙古西部的察哈尔右翼中旗得胜乡220KV变电站的总线相连。

Reactive power compensation is an effective method to reduce the loss of power grid and raise the efficiency of transmission.

无功补偿是降低电网损耗，提高配电效率的有效手段。

Intelligent control technology of large-scale equipments in comprehensive mechanized coal mining face (including the electric explosion-proof technique, control circuit design of essence safety type and double-engine double-speed dragging heavy load control technique of scraper conveyer); no exceeding limit gas safety and high efficiency emission technique (including air flow control strategy, control method, and etc.); failure protection technique for safe power supply of mine power grid (including two-grade selective electric leakage protection and phase sensitive protection technique, etc.).

关键技术分别为多局部通风机故障诊断和冗余控制技术（包括掘进工作面供电系统多源信息融合、故障测寻、故障诊断、多局部通风机三重冗余控制方法和控制策略等）；综采工作面大型设备的智能控制技术（包括电气防爆技术、本质安全型控制电路设计、刮板输送机双机双速拖动重载控制技术等）；瓦斯无超限安全高效排放技术（包括风量控制策略、控制方法等）；矿井电网安全供电的故障保护技术（包括两级选择性漏电保护和相敏保护技术等）。

The joint operation of dispersed generators with power grid brings tremendous variation in control and operation for modern power system.

大量分散电源的并网运行，给配电网的规划、电压控制、继电保护与安全自动装置等带来了一系列的问题。

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％。