同步器

The simulation and experimental results prove that the PLL based sensorless control can obtain accurate speed and phase angle information of PMSG,have fast response,good current control effect,and good steady-state and dynamic performances,may be used to substitute conventional encoder to control the PMSG,by further improvement especially at low speed,for direct-driven WECS.

仿真与实验结果表明，锁相环无速度传感器控制能够准确获取电机转速与角度信息，响应速度快、电流控制效果好，具有较好的稳态与动态性能，经过进一步优化，特别是提高低速段性能后，可以在直驱风电系统中替代常规编码器实现对永磁同步发电机的控制。

Our main business is glass hinge used in shower room produced in Australia, door closer and other popular hardware products.

我公司主要经营：澳大利亚产无框淋浴房用玻璃铰链，玻璃门用夹角，地弹簧，闭门器等一批与国际同步流行的五金产品。

Oil pan,Oil Pipe,Rubber Hose,Water tube,Valve Seal,Washer,Waterproof ring,Stop-Ring,Dustproof cover,Ripple tube,Bonded seals,Seal cover,Seal holder,Bearing sleeve,Handle,Bushing,Bushing Block,Pad,Gasket,Rubber Spring Gasket,Boot,Blade,Socket,Grommet,Nut,Clip,Housing,Gauze,Dust cap,Buffer block, Isolation block,Piston,Piston ring,Strainer,Rotary seal,Frictional damping washer,Combination Seal Gasket,Axis guide,Water blocking,Torque core,Repair kits,Hydraulic Seal,Engine Seal,Engine Mount,Seal Circle,Spring(Compression spring,Tension spring,Disc spring),Compressor parts,Brake parts,Air valve parts,Rubber mountings,Strut mount,Control arm mount,Connecting rod,Control Arm Mount,Full Set Repair Kit,Casting aluminium,Casting copper,Casting steel,and other relative product etc,.

我厂主要产品包括油封(气门油封、骨架油封、铁壳油封、浮动油封、同步油封、异型油封)、密封圈(O型密封圈、U型密封圈、Y型密封圈、X型密封圈、W型密封圈、V型密封圈、L型密封圈、星型密封圈)、密封条、油管、水管、水封、摇把、把手、拉手、胶碗、垫片、平垫、纸垫、组合垫、牛筋垫、密封垫、垫圈、档圈、格莱圈、牛筋圈、防水圈、防尘圈、防尘罩、防尘套、轴套、衬套、卡套、平叉套、缓冲套、锥形套、活塞、活塞环、支承环、导向环、导向带、缓冲套、缓冲垫、缓冲圈、缓冲块、隔振块、减震块、油底壳、滤网、呼吸片、注油器、油标、伐片、叶片、起动绳、机轮爪、六角密封圈、导承圈、密封涨圈、纸垫、石棉垫、非石棉垫、弹簧等橡胶塑料制品以及铜、铁、铝、粉末冶金等冲压和铸造件。

Two catalytic convertors have been placed in tandem.

两个催化器放置了同步。

The magnetic circuit configuration and characteristic of the most used synchronous couplings are analysized.

重点分析了常用的同步联轴器的磁路结构及其特点。

By numerical simulation,the effects of the exciters eccentric torque,motor power and resisting moment due to rotating friction on self-synchronization motion are discussed.

通过数值仿真计算，研究了激振器的偏心矩、电机功率、偏心转子回转摩擦阻矩等参数对自同步运动的影响。

Worm, belt wheel, coupling, fasteners (special-shaped nut, welding nut, flange nuts, plate nuts, screws, etc.) Precision metal parts, Precision shaped mechanical parts / sleeve, stretch.

蜗杆，同步带轮，联轴器，，紧固件(异形螺母，焊接螺母，法兰螺母，盘形螺母，螺丝，等)精密五金零配件，精密异型机械配件/轴套，伸。

Worm, the timing belt pulleys, couplings, fasteners (profiled nut, welding nuts, flange nuts, disk-shaped nut, screws, etc.) precision metal parts , Precision machinery parts Shaped / bushings, stretch.

蜗杆，同步带轮，联轴器，，紧固件(异形螺母，焊接螺母，法兰螺母，盘形螺母，螺丝，等)精密五金零配件，精密异型机械配件/轴套，伸。

Research on control method of STATCOM for grid voltage unbalance compensation.

补偿配电网电压不平衡的静止同步补偿器控制方法研究。

Main motor is adopting with import transducer control, the main drive is adopted by flexible universal joint, gear box, sychronous belt.

主电机采用进口变频器控制，柔性万向节、齿轮箱、进口同步带传动。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失