The inverter module, the braking circuit and protecting circuits were integrated in high-power IPM module.
其中逆变器、制动电路和保护电路均集成于大功率IPM模块之中。
Can the braking circuit also moderate adaptive immunity (which first appeared with fishes), so as to avoid autoimmune responses?
刹车环路是否也能限制特异性免疫(最早出现在鱼类中),以此避免自身免疫反应呢?
This paper presents two kinds of braking circuits with PWM frequency converter, this circuit possess good effect in practical application.
本文介绍了用于PWM变频器的两种制动电路。此电路在实际应用中效果很好。
The main loop includes a three-phase bridge, an inverter module with three IGBT power tubes, a braking circuit and protecting circuits, etc.
系统主回路含三相全波整流桥电路,三对IGBT功率管组成的逆变器电路,制动电路及保护电路等。
The principle of braking unit for Frequency-variable Speed-adjustable System was introduced, by analysing, a simple braking circuit of energy-consumed was designed.
阐述了变频调速系统中制动单元的工作原理,基于分析能耗制动工作方式的基础上,设计了一种简单的能耗制动电路。
The utility model discloses an energy consumption braking circuit of a three-phase asynchronous motor, which is composed of a three-phase asynchronous motor and a main control contactor.
本实用新型公开了一种三相异步电动机能耗制动电路。它由三相异步电动机与主控接触器构成。
Overall, the circuit has a great variety of corners, including hard braking for a hairpin and other corners that flow nicely.
整体来说,这个赛道有各种各样的弯角,包括需要大力刹车的发夹弯和通过顺畅的其他弯角。
Overall the circuit has a great variety of corners, including hard braking for a hairpin and other corners which flow nicely.
整体来说这个赛道有各种各样的弯角,包括需要大力刹车的发夹弯和通过顺畅的其他弯角。
This ensures that, even in the eventof one complete circuit failure, braking should still be available through thesecond circuit.
这样一来,一旦其中一个回路失效,另一个回路仍可以保证车辆前后左右均有制动力。
The technical regulations also require that each car has a twin-circuit hydraulic braking system with two separate reservoirs for the front and rear wheels.
技术规定还要求每一辆赛车都具有交叉双回路液压制动系统,也就是前后轮使用互不干扰的储油器。
The technical regulations also require thateach car has a twin-circuit hydraulic braking system with two separatereservoirs for the front and rear wheels.
技术规定还要求每一辆赛车都具有交叉双回路液压制动系统,也就是前后轮使用互不干扰的储油器。
The equivalent circuit, the phase diagram as well as the torque-speed characteristic in the braking state are obtained.
较完整地得出:处在能耗制动时,异步电动机特有的等值电路、相量图及机械特性。
The dynamic braking means that after three-phase voltage is switched off asynchronous dynamo the dc current flows into the stator circuit to realize dynamo braking.
能耗制动是在异步电动机切离三相电源后,在定子回路通入直流电流,实现能耗制动。
The technical problem-that the gliding rotary arm after braking is smaller than a small angle-is solved through internal contracting brake device designed by using electromagnetic circuit.
利用电磁电路设计的抱闸装置,解决了回转臂系统刹车后,滑动小于某一小角度这一技术难题。
The characteristics and structure of braking energy regenerative system of city bus are introduced, and the hardware circuit of the controller and related software are designed.
介绍了公共汽车制动能量再生系统的特点及组成,对控制器的硬件电路及软件进行了设计。
ZX17 series stainless steel resistor is applied to AC 50hz, 1140v and DC voltage 1000v circuit, main of starting, braking and controlling motor. The rated power is 5.6kw.
ZX17系列不锈钢电阻器适用于交流50HZ电压至1140v及直流电压至1000v的电路,主要作为电动机起动、制动与调速用,额定功率为5.6 KW。
In hardware designing, TMS320F2812 and its peripheral circuit make up the velocity capturing circuit. Anti-skid controller controls slip ratio error and exports braking pressure signal.
在硬件电路设计上,防滑控制器采用TMS320F 2812和外围电路构成速度捕获电路,完成滑移率偏差的控制并输出刹车压力信号。
Described are the design of the technical scheme of electric transmission system for urban rail cars from such aspects as main circuit design, traction and braking design.
从主电路设计和牵引、制动设计几方面介绍了城轨车电传动系统的技术方案设计。
The utility model has the advantages of simple circuit structure, stable and reliable braking, low cost, long service life and obvious economic benefit.
电路结构简单,制动平稳可靠,价格低廉,使用寿命长,经济效益显著。
The dual-circuit brake effectively avoids the driving air-pressure brake problem existing in the current driving dual-circuit air-pressure braking device for automobiles at home and abroad.
有效地避免了目前国内外汽车行车双管路气压制动装置本身所在的行车气压制动问题。
The dual-circuit brake effectively avoids the driving air-pressure brake problem existing in the current driving dual-circuit air-pressure braking device for automobiles at home and abroad.
有效地避免了目前国内外汽车行车双管路气压制动装置本身所在的行车气压制动问题。
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