短路的

Results of experiments under different conditions show that, compared with arc electrical signal and arc light signal, arc spectrum signal is of more advantageous property. It can not only detect short-circuit metal transfer, but also more effectively detect droplet in free transfer mode than electrical signal. It can not only detect the droplet transfer in the CO〓 welding, but also can detect spray transfer in Ar welding with advantage over arc light signal. Especially, its outstanding capability of detecting steam spray transfer where other approaches fail, shows that are spectrum information has the utmost signal quality in metal droplet transfer detecting.

多种工艺条件下的对比实验表明，与电弧电信号及光强信号相比，电弧光谱信号具有更为优越的信号品质，其不仅可以检测熔滴短路过渡而且优于电信号可以有效地检测自由过渡；不仅可以检测活性气体保护条件下的熔滴过渡，而且优于光强信号可以检测惰性气体保护条件下的喷射过渡，特别是其可以实现熔滴射流过渡的检测，解决了这一用其它信号无法克服的难题，体现出电弧光谱信息在熔滴过渡研究中所独具的优越性。

It also discusses the choice of main wiring, high pressure equipment and all kinds of the protection of relay, the calculation of load, short current and so on in detail, especially, the choice of main wiring, transformer and some electric equipment such as circuit breaker, current and Voltage sensor.

文中对主接线的选择、高压设备的选择、负荷计算、短路电流计算，各种继电保护选择和整定计算皆有详细的说明。特别对主接线的选择，变压器的选择，还有一些电气设备如断路器、电流互感器、电压互感器等的选择校验作了详细的说明和分析。

It discusses the choice of main wiring, high pressure equipment and all kinds of the protection of relay, the calculation of load, short current and so on in detail, especially, the choice of main wiring, transformer and some electric equipment such as circuit breaker, current and Voltage sensor.

文中对主接线的选择、高压设备的选择、负荷计算、短路电流计算，各种继电保护选择和整定计算皆有详细的说明。特别对主接线的选择，变压器的选择，还有一些电气设备如断路器、电流互感器、电压互感器等的选择校验作了详细的说明和分析。

Moreover, second-winding current waveform of a current transformer is calculated under the transient current of the typical short-circuit fault by numerical method. The analysis shows that the relevant protection equipment may refuse to trip when the fault current is extra high. It will result in the maloperation of protective relays for loss of their selectivity, and cause other protective relays to operate beyond range, and extend the scope of shutdown of power supply.

在这些回路出口处发生相间直接短路等严重故障时，流过相应TA一次侧的故障电流可能达到TA额定工作电流的100倍以上，大大超过了保护用TA的10%误差容许倍数，将使TA严重饱和，从而影响相关的保护设备的动作性能，因此有必要对在这种特大电流作用下的TA的传变特性做一些探讨，以分析其对继电保护装置动作特性的影响及应采取的措施。

Chinese: After String English: interesting Birthplace: Guangxi Date of birth: December 14 Constellation: striker Block Height: 173cm Weight: 60kg Shoe size: 43 Blood Type: O Family status: parents Education: University Hobbies: Advertising, football Hobbies: travel, adventure, the film Favorite food: Sichuan hotpot, fried foods Favorite place: Yangshuo, Lijiang Favorite music: TEEN POP, rap, blues Favorite singer: Lavigne infants, Craig David Favorite band: short-circuit Favorite Movies: Big Fish,"" Caihuoche Favorite actor: Stephen Chow, Nicolas Cage Favorite color: Indifferent, with the key characteristics Favorite clothes: with the Favorite characters: Mozart, Deng Xiaoping, Louis 14

中文名：后弦英文名：HOHO 出生地：广西出生日期：12月14日星座：射手座身高： 173cm 体重： 60kg 鞋码： 43 血型： O 家庭状况：父母教育程度：大学爱好：看广告、足球嗜好：旅游、探险、电影喜爱的食物：四川火锅、油炸食品喜爱的地方：阳朔、丽江喜爱的音乐：TEEN POP、说唱、blues 喜爱的歌手：艾薇儿、克雷格·大卫喜爱的乐队：短路喜爱的电影：Big Fish》、《猜火车》喜爱的演员：周星驰、尼古拉斯·凯奇喜爱的颜色：无所谓，关键搭配出特色喜爱的衣服：搭配主义喜爱的人物：莫扎特、邓小平、路易十四

The mathematical models for overall breaking process of circuit breaker are developed, through which the driving mechanism and the arc chamber, the interruption performance and the opening velocity are closely connected, the breaking process under different interrupting conditions are simulated, then the arcing time difference is determined. The interrupting conditions include line charge current, breaker terminal fault current and short line fault current .

本文建立了一种把操动机构与灭弧室相联系、开断性能与运动特性相联系、一维和二维模型相结合的压气式SF6断路器开断性能的仿真方法，对不同开断条件下（包括线路充电电流开断、不同试验方式的端子短路开断、不同试验循环的近区故障）断路器的开断过程进行了分析，用仿真的方法确定了断路器在不同开断条件下能成功开断的燃弧时差，并给出了开断性能与运动特性之间的关系。

Since the septum bag, comprised by the pole-piece complex provided by the present invention, is packed by the package line that is winded at least two circles surrounding the pole piece, the package of the septum bag is firm, thereby can effectively prevent the septum bag from fracturing, so as to prevent the short-circuit caused by the contact of the anode pole piece and the cathode pole piece, thus effectively improving the mechanical-impact-resistant performance of the battery.

由于本发明提供的极片复合体所包括的隔膜袋由至少两圈围绕极片四周的封装线封装而成，所以隔膜袋封装牢固，可以有效地避免隔膜袋的破裂，从而避免了正、负极片的接触所造成的电池的短路，有效地提高了电池的抗机械冲击性能。

According to this invention, the provided AC two-wire switch may greatly reduce the additional on-state voltage-drop and the additional off-state current, and furnish the best short-circuit protection and quick-acting overload protection.

根据本发明，被提供的交流的双线的开关可以极大地降低另外的接通的电压降和另外的关态电流，并且提供最好的短路保护装置和速动的过载保护。

Through the medium of designing and reckoning the electric main connection, designing and counting house supply, counting shortcircuit current, selecting and verifying electrical equipment as well as designing switching arrangement, it have accomplished the design of （4×125MW）condensing power station' electric once segmental that have been given.

通过对电气主接线的设计和计算、厂用电的设计和计算、短路电流的计算、电气设备的选择和校验以及配电装置的设计，简要完成了对所给（4×125MW）凝汽式发电厂的电气一次部分的设计。

According to the self-trapping that takes place in both transversedimensions,we show that an addressing optical switch is possible bychanging the lateral displacement of the beam,that the soliton wavelengthdivision multiplexing devices may be made by using the self-deflection ofspatial solitons,and that soliton devices with two or three controlledparameters are made by using screening-photovoltaic solitons for shortcircuit or closed circuit with an external resistor.

根据光孤子的自陷获仅发生在横向上，由此我们提出：控制横向空间光孤子的方法实现光的快速互连切换光开关；用短路或有外电阻的屏蔽光伏孤子研制具有两种或三种控制参数的孤子器件；用控制空间光孤子的自偏转的方法研制波分复用器。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。