查询词典 generator set

The voltage control is a rheostat that sets the operating point of the voltage regulator and therefore controls the output voltage of the generator set, within its design limits.

电压控制：电压控制是设定电压调整器的运行点从而在设计范围内控制发电机组的输出电压的变阻器。

The suggestion on grounding of the standby generator set and transfer switch selection is put forward.

最后提出了关于备用发电机组接地和转换开关选择的建议。

The noise of Gold(750kW) wind power generator set can meet the requirement of the criterion of industry corporation noise control and the criterion of noise in city area , by the noise reduction measure thereinafter.

通过以上的降噪措施，金风750kW风力发电机组的噪音水平满足《工业企业噪声控制设计规范》和《城市区域环境噪声标准》的标准要求。

The responses properties of coupled vibrations for 120° and 180°asynchronous juxtaposition of 200MW turbine-generator set were analyzed. The results show that the responses properties of flexural and torsional vibrations caused by 120° asynchronous juxtaposition are similar to that of 180° asynchronous juxtaposition. When the fault happened, Former two steps inherence frequencies and whirl speed frequency of torsion are excited. And the first step inherence frequencies of flexural vibration are also excited besides whirl speed frequency. Transient electromagnetism moment peak, torsional and torsional moment responses caused by 180° asynchronous juxtaposition are lower than that of 120° asynchronous juxtaposition.

利用该方法，针对某200MW汽轮发电机组的120°和180°两种非同期并列情况，进行了机组弯扭耦合振动响应特性研究，分析表明：汽轮发电机组的120°和180°两种非同期并列情况下的弯振和扭振响应特性基本相似；非同期并列主要激发出工频和前两阶固有频率扭振，弯振除工频主分量外，第一阶固有频率也被激发出来；180°非同期并列时的暂态电磁力矩峰值比120°非同期并列时低，相应的扭振和扭矩响应也小于后者。

To the problem of failure diagnosis of steam turbine generator set, principle and existing defects of genetic algorithm and BP network are analyzed.

针对汽轮发电机组的振动故障诊断的特点，分析了BP网络和遗传算法原理和缺陷。

To improve power system stability the fast valving of steam turbine generator set is an effective approach.

汽轮发电机组采用快关汽门，是提高电力系统稳定性的一项有效措施。

A Programmable Controller as its core gas turbine generator set monitoring system.

介绍了一种以可编程控制器为核心的燃气轮发电机组监控系统。

The feasibility and effectiveness of this method have been confirmed according to the analytical result of a real balancing procedure of a 300 MW turbine generator set.

通过对一台300 MW汽轮发电机组的现场动平衡过程的试验分析，表明了该方法的可行性和有效性。

Add cement mantle on tower reduce the vibration of generator set.

在塔架上段增加水泥环，减少了机组的振动。

In order to optimizing the vibration isolation of some diesel generator set ,an analysis of the vibration character and excitation forces of it is presented through theory study and vibration testing.

通过对频响函数的测试，获得了某型柴油发电机组隔振系统各阶刚体模态频率和弹性模态频率，分析了该机组振源和振动特点。

Must have Coordination and negotiation skill, flexible ideas, and be punctilious person.

必须具备较好的协调与谈判能力，头脑灵活，工作认真仔细

Result: 18 patients are all with simple eye.The pigment mole lies in nasal and temple sides of the ball conjunctiva,in which 2 lie in lacrimal caruncle and semilunar plica.

结果：18例患者均为单眼，色素痣大多数位于内外侧睑裂部球结膜面，2例位于泪阜及半月皱襞，经激光治疗后，10例色素痣消失，有5例行再次激光后消失，2例行第三次激光后消失，1例第四次激光后消失。