infineon demo TLE9879 ,how to calculate motor power sunyw Level 1 16 Jan 2024 用英飞凌开发板TLE9879的demo程序,想计算功率来判断马达相电流,不知道怎么计算?有知道请帮回复一下,非常感谢! 邮箱:rosssyw2005@163.com Solved! Go to Solution. TLE9879 EVALKIT View products (1) Like ...
How to calculate motor efficiency for variable-speed centrifugal pumps: knowing the efficiencies of the pump, VSD, and motor will enable the engineer to calculate the kW input for a pump, from minimum to maximum flow and head conditions for that pump. Here, the author goes through that ...
How to calculate your motor vehicle expenses Use the following formula calculate your motor vehicle expenses: (Business kilometres / total kilometres) X Total vehicle expenses = Motor vehicle deduction. So, if you spent $5,400 on your car and drove 40,000 kilometres with 32,000 business kilomet...
The inertia values of the motor, coupling, and pulleys are typically specified by their respective manufacturers. However, the inertia of the load must be calculated. Remember that the load includes the mass of both the external load and the belt, since the motor has to generate enough torque ...
PROBLEM TO BE SOLVED: To provide a method for determining the absolute position of the rotor of motor, and further, to improve detection and control of commutation event.コールズ,ジェフリーロナルドジョーンズ,ラッセルウィルソンウィリアムズ,アンドリュージェームズスティーブン...
and the motor overload can then be calculated by comparing the actual motor current to the rated full load current. Motors heat up when overloaded, reducing the life expectancy of their insulation. However, if the nameplate of the motor gives a service factor, the motor can be overloaded by...
How to calculate motor efficiency for variable-speed centrifugal pumps: knowing the efficiencies of the pump, VSD, and motor will enable the engineer to ca... JB Rishel 被引量: 0发表: 0年 Fire growth in grassland fuels The development of grass fires originating from both point and line ...
Horsepower can also describe the amount of power that an electric motor can generate. For example, a small electric motor might have a horsepower of 1, while a large one could have a horsepower of 10. It can also be used to measure the power output of electric cars. ...
Then, with a design speed of $$1.2 m/s$$ and wheel radius of $$r=0.1 m$$, we can calculate the required rated speed of the motor: n = (1.2 m/s * 60 s) / (2π * 0.1 m) ≈ 114.6 rpm In addition, a safety factor of usually1.5\thicksim2is adopted to ensure that the ro...
how to calculate motor to move an object? «on:May 15, 2014, 03:49:29 pm » Hello I'm trying to build a platform which will have wheels so I can put some weight on it and move it arround different surfaces, for instance: carpet, wood, paviment, and others. ...