Description
Patinete Electrico
Patinete Eletrico
Trotinetteelectrique
| Parameter | |
| Frame | High strength aluminum alloy 6061, surface paint |
| Forking forks | One forming front fork and rear fork |
| Electric machinery | 11 “72V 10000W brushless toothed high speed motor |
| Controller | 72V 70SAH*2 tube vector sinusoidal brushless controller (mini type) |
| Battery | 72V 40AH-45AH module lithium battery (Tian energy 21700) |
| Meter | LCD speed, temperature, power display and fault display |
| GPS | Location and telecontrol alarm |
| Braking system | After one disc, does not contain harmful substance, in compliance with international environmental requirements |
| Brake handle | Forging brake of aluminum alloy with power breaking function |
| Tyre | ZhengXin tire 11 inch |
| Headlight | LED lenticular bright headlights and driving lights |
| Maximum speed | 110km |
| Extension mileage | 115-120km |
| Motor | 5000watt per piece |
| Wheel | 11inch |
| Net weight and gross weight | 54kg/63kg |
| Product size | L* w* h: 1300*560*1030 (mm) |
| Packaging size | L* w* h: 1330*320*780 (mm) |
With the continuous development of science and technology, electricity, as an important energy source, plays a vital role in the progress of human society and the improvement of the quality of life. In power systems, frequency converters, as a key control device, are widely used in speed regulation, energy saving and intelligence of various power equipment. This chapter will focus on a 5000W single-phase inverter (monopattino elettrico 5000w).
2. Basic concepts of single-phase inverter
A single-phase inverter is a device that converts fixed-frequency AC power into adjustable-frequency AC power. It mainly consists of power module, control circuit, drive circuit, protection circuit, etc. The single-phase inverter can adjust the frequency and amplitude of the output voltage in real time according to changes in the load, thereby achieving precise control of the motor.
3. Working principle of 5000W single-phase inverter
1.Power module
The power module of the 5000W single-phase inverter mainly includes rectifier, inverter and filter capacitor. The main function of the rectifier is to convert alternating current into direct current; the main function of the inverter is to convert direct current into alternating current; the filter capacitor is used to filter out the pulsating component of direct current to make the output voltage more stable.
2.Control circuit
The control circuit is the core part of the single-phase frequency converter and is mainly responsible for monitoring and controlling the operating status of the entire system. The control circuit calculates the appropriate output frequency and voltage by processing the input signal and feedback signal, and then achieves precise control of the power module through the drive circuit.
3. Drive circuit
The drive circuit is the bridge connecting the control circuit and power module in the single-phase inverter. Its main function is to convert the PWM signal generated by the control circuit into a signal that can drive the power module to work. The performance of the drive circuit directly affects the operating efficiency and stability of the single-phase inverter.
4. Protection circuit
The protection circuit is an important part of the single-phase frequency converter and is mainly used to protect the safe operation of the system under abnormal conditions. The protection circuit mainly includes overvoltage protection, undervoltage protection, overcurrent protection, short circuit protection, etc. When an abnormality occurs in the system, the protection circuit will act quickly to cut off the output to prevent the fault from expanding.
4. Characteristics of 5000W single-phase inverter
1. High efficiency and energy saving
The 5000W single-phase inverter adopts advanced control algorithms and optimized design, which greatly improves the operating efficiency of the whole machine and achieves efficient energy saving effects.
2.Wide range speed regulation
The 5000W single-phase frequency converter has a wide range of speed regulation functions, which can achieve precise control from very low speed to very high speed, meeting the needs of various applications.
3. High reliability
The 5000W single-phase inverter uses high-quality power devices and high-performance control circuits to ensure the high reliability and long life of the entire machine.
4. Easy to operate and maintain
The 5000W single-phase inverter has a friendly human-machine interface and is simple and convenient to operate; at the same time, the whole machine has a compact structure and is easy to maintain, which greatly reduces the cost of use.
5. Application occasions of 5000W single-phase inverter
5000W single-phase inverter is widely used in various occasions requiring speed control, such as:
1. Industrial automation field: used to precisely control motors to achieve automation and intelligence in the production process;
2. Household appliance field: used for energy saving and intelligence of air conditioners, refrigerators, washing machines and other household appliances;
3. New energy field: used for speed control of new energy systems such as wind power generation and solar power generation;
4. Transportation field: used for speed control of electric vehicles, elevators and other transportation vehicles;
5. Other fields: such as water pumps, fans and other occasions that require speed control.
6. Conclusion
In short, 5000W single-phase inverter, as an efficient, energy-saving and reliable power control equipment, has been widely used in various fields. With the continuous advancement of science and technology and the continuous expansion of the market, it is believed that single-phase frequency converters will play an increasingly important role in future development. ”