The THS-1 system can comprehensively use two kinds of power-engine and MGZ according to the driving conditions of the vehicle, in which the engine provides the main power. The power of the engine is divided into two parts, one is the power distributed to the wheels by the planetary gear sets in the hybrid transaxle, and the other is the power provided to the generator MGI. Under the cooperation of MGI, MGZ and planetary gear sets, the THS-n drives the front wheels through a continuously variable transmission to make the vehicle run smoothly. The MGZ is organically connected to the front wheels via gears and chain drives.

The transmission system between the front wheels and the MGZ is called a clutchless system. The purpose is to cut off the power transmitted to the wheels when the vehicle is in neutral during driving. When the vehicle is in a neutral state, the gear sensor outputs an N-range signal, at which time HvEcu controls turning off all the power transistors in the inverter (connecting MGI and MG2). In this way, the MGI and MGZ are turned off and the power to drive the wheels is zero. In this state, even if the MGI is rotated by the engine or the MGZ is rotated by the drive wheels, no electric power is generated because the MGI and the MGZ do not operate. Therefore, when the vehicle is in the "N" range, the OC (charging state) of the HV battery drops.

MGI and MGZ.MGI and MGZ are three-phase AC permanent magnet synchronous motor generators, as shown. They serve as an auxiliary power source to power the vehicle, enabling the vehicle to achieve excellent dynamic performance, including smooth start-up and acceleration. The engine, MGI, and MGZ are organically connected through mechanisms such as planetary gear sets. The MGI can charge the HV battery and power the MGZ while also acting as a starter to start the engine. In addition, by adjusting the power generation (changing the speed of the generator), MGI can effectively control the transmission ratio of the transaxle continuously variable. The MGZ is connected to a differential gear (for drive wheels) via a drive train and gears. After starting the regenerative braking function, the MGZ converts the kinetic energy of the vehicle during deceleration to electrical energy and stores it in the HV battery.

In order to improve the performance of MGI and MGZ, the system is equipped with forced water-cooled MGI and MGZ cooling systems. The cooling system radiator is integrated in the engine radiator. In this way, the structure of the radiator is simplified and the space is effectively utilized. Speed/angle sensor. The speed/rotation sensor is mounted on the end cap on the right side of the MGI to accurately detect the rotor pole position. The stator of the sensor contains three coils, and the output coils B and C are phase-interleaved 90. Since the permanent magnet rotor is elliptical, the distance between the stator and the rotor changes with the rotation of the rotor.

In this way, after the alternating current generated by the change of the magnetic flux passes through the coil A, the alternating current generated by the coils B and C corresponding to the position of the sensor rotor will follow. The phase difference between the coil B and the coil A is 120, coils B and C The coils produce a 90" phase difference. HvEcu detects these signals and can resolve the rotor's absolute position cyan turns from its phase difference. In addition, the HVECU calculates the rotational speed of the rotor based on the position change of the rotor over a certain period of time. This makes the sensor function as a speed sensor.When the vehicle is braking or decelerating, the kinetic energy of the vehicle is recovered and converted into electrical energy, and the Hv battery is charged through the MCZ. This function is called the regenerative braking function. The vehicle uses kinetic energy to generate electricity, and it uses the working resistance generated during power generation to increase the braking effect.

Industrial Fan

Product Profile Large energy saving ceiling fans are green energy saving products of the 21st century. It has many advantages, such as powerful, no noise, zero pollution, low energy consumption. It is very popular for large masses of users. It is not only mainly used in steel structure plant, logistics warehouse, farm and other large enterprise buildings, but also agricultural markets, gymnasiums, waiting rooms, exhibition halls and other large public buildings. A large energy-saving ceiling fans with a speed of 50 revolutions per minute 1 to 3 meters per second to make the human body feels the best wind speed. A breeze from all directions gently caresses the body and increases the evaporation of human sweat. The cooling effect of 5 to 8 degrees is similar to the comfort presented by the natural breeze, which can not be matched by other fans. It is an ideal choice for indoor, ventilation and cooling in summer to remove humidity and heat. Only seven degrees of electricity per day, it can be cool for a whole summer. Energy saving comparation In summer, the sun shines directly and the indoor temperature is more than 40 degrees on average. Common industrial exhaust fans can only increase the indoor temperature. Industrial air conditioners consume thousands of kilowatts of energy every shift. There is no obvious unenclosed cooling in the space, which also increases the operating cost of enterprises. The emergence of a large energy saving ceiling fan brought the perfect solution. An energy saving fan with a diameter of 7.2meters can push the air to produce a large amount of winds effectively. The continuously rotating blades of circular form an airflow field with an effective area of 600 to 800 square meters. No other device has not yet been compared. The large energy-saving ceiling fan praduced by Linter technology has the characteristics of high reliability, feasibility and low power consumption. The controller unit used the stability of the energy-saving inverter system. In practice, the average power consumption is less than one killowatt per hour. It can guarantee more than 5,000 hours of uninterrupted operation. Linter7200 of a large energy-saving ceiling fan can cover the area of about 50 small fans of 0.75 megabytes worked. In a factory of 9000 square meters, if full coverage is to be achieved, it needs about 300 small fans or industrial 6 energy-saving fans. According to the use of four years, every eight months, every day for ten hours, can be run for 10,000 hours, about 90000kw power consumption, than the small wind 1080000kw, save 990000kw, save energy by 92%. When meeting the extreme high temperature climate, the large energy saving fans and air conditioners are used together, it will be coller. Using A large energy-saving ceiling fan for air supply can not only save the air conditioning tube, but also save more than 30% energy. Attentio Lectotype The building structure: H-shaped steel, I-shaped steel, Mixed steel square bar spherical column spherical structure. The total height of the building is more than 4, 0m, less than 15m. 1, 0m. The minimum distance between the fan and the roof is 1, 0m. The minimum safety distance between the fan blades and the obstacle is 0, 3 m. The distance between the fan blades and the wall on both sides is more than 1, 5 m. Effects of various environments on fan performance. Open space, promotes air circulation. Indoor airflow circulation in enclosed spaces is suitable for use with air conditioning. In a multi-fan environment, due to the low wind speed, caused by the fan, there will be no cyclones. The distance between the two fans will be separated before the wind will not cancel, and the coverage area will be increased at the same time. Company Information HongFa automatic door Technology (Shenzhen) Co., Ltd is a high-tech enterprise which engages in the development of advanced world-class automatic doors. Our main products include industrial fast rolling door, industrial PVC rolling door, industrial PVC rolling door, fast rolling door, rolling door, fast rolling door, rolling door, industrial automatic lifting door, industrial automatic lifting door, automatic vertical hinged door, automatic stainless steel door, automatic doors, automatic doors, electric folding gate, rolling door, automatic doors, automatic doors, automatic doors, automatic doors,

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