Value-increasing power generation device

Abstract

A value-increasing power generation device comprises a motor 1, a junction box 2, a motor output shaft 3, a flat key 4, a universal joint coupling A end 5, a universal joint coupling 6, a permanent magnet generator shaft 7, a flat key 8, a universal joint coupling B end 9, a junction box 10, a permanent magnet generator 11, a single-phase 220V power supply 12, a single-phase 220V electric wire 13, a single-phase 220V electric wire 14, a single-phase 220V electric meter 15, a single-phase 220V electric wire 16, a single-phase 220V electric wire 17, a frequency converter switch knob 18, a frequency converter 19 and a three-phase 220V electric wire 20. A three-phase 220V electric wire 21 and a three-phase 380V output electric wire 22 are arranged. A motor output shaft 3 is connected with a universal joint coupling A end 5 through a flat key 4 in a matched mode, a permanent magnet generator shaft 7 is connected with a universal joint coupling B end 9 through a flat key 8 in a matched mode, a single-phase 220V electric wire 13 is connected with a 220V power source 12, a single-phase 220V electric wire 1 is connected, a single-phase 220V electric wire 16 is connected with an electricity meter 15, a single-phase 220V electric wire 17 is connected with a frequency converter 19, a three-phase 220V electric wire 20 is connected with the frequency converter 19, and a three-phase 220V electric wire 21 is connected with a junction box 2. And the three-phase 380V output wire 22 is connected with the junction box 10.

Description

Technical Field

[0001] The present invention relates to the field of power generation, and in particular to "a device for increasing the value of power generation". Background Art

[0002] At present, the known existing technologies for power generation include thermal power, hydropower, wind power, solar power, tidal power and fuel power generation. The above power generation has a long history and endless benefits, but there are also many shortcomings. Thermal power and fuel power generation methods cause the power part to consume a large amount of fossil fuels and produce a large amount of pollutants, polluting the environment and aggravating the greenhouse effect. Some generators use natural and pollution-free energy such as wind energy, tidal energy, hydropower, and solar energy to provide energy, but their nature of "relying on the sky for food" cannot be changed, and they need to choose a suitable place for construction. For example: hydropower generation must be built in a place with a river source with a height difference, and wind power generation needs to be built in a place with sufficient wind source. In addition, the power generation capacity cannot be increased, the facility site conditions are difficult, the production cost is high, the return on investment is slow, the use of wind and light is short, the project consumes huge financial and material resources, and farmland, immigrants and many other ecological environments are destroyed. Unfavorable factors such as these lead to many unfavorable factors restricting new energy power generation technology. Therefore, a device for power generation is needed. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the existing technology in the field of power generation, such as waste of resources, high operating costs and environmental pollution. The present invention provides a creative, practical, simple and convenient value-added power generation device. To achieve the above purpose, the present invention adopts the following technical solution.

[0004] The main parts parameters of the present invention are as follows:

[0005] Three-phase asynchronous motor for variable frequency speed regulation: model YVF2-112M-6, power 2.2kw, speed 1430r / min, current 5.6 / A, voltage V380, efficiency 93%, frequency 50Hz, insulation grade F.

[0006] Permanent magnet generator: power 3kw, speed 1450r / min, voltage V38, efficiency 95%, frequency 50Hz, insulation grade F.

[0007] Delixi inverter: Model: CDI-EM60G3R7S2B, Input: AClPH 220V±15% 50 / 60HZ, Output: AC3PH0-220V 0-3200HZ 17A.

[0008] Electricity meter: DDS334, GB / T17215.321-2008, 220V 50Hz 10(40).

[0009] Universal joint coupling.

[0010] The connection relationship between the parts of the present invention is as follows:

[0011] The motor output shaft 3 is connected to the universal joint coupling end 5 through a flat key 4, the permanent magnet generator shaft 7 is connected to the universal joint coupling end 9 through a flat key 8, the single-phase 220V wire 13 is connected to the 220V power supply 12, the single-phase 220V wire 14 is connected to the electric meter 15, the single-phase 220V wire 16 is connected to the electric meter 15, the single-phase 220V wire 17 is connected to the inverter 19, the three-phase 220V wire 20 is connected to the inverter 19, the three-phase 220V wire 21 is connected to the junction box 2, and the three-phase 380V output wire 22 is connected to the junction box 10. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Parts location diagram

[0013] Figure 2 It is a running diagram

[0014] Below Figure 1 Parts Description:

[0015] Motor 1, junction box 2, motor output shaft 3, flat key 4, end A of universal joint coupling 5, universal joint coupling 6, permanent magnet generator shaft 7, flat key 8, end B of universal joint coupling 9, junction box 10, permanent magnet generator 11, single-phase 220V power supply 12, single-phase 220V wire 13, single-phase 220V wire 14, single-phase 220V electric meter 15, single-phase 220V wire 16, single-phase 220V wire 17, inverter switch knob 18, inverter 19, three-phase 220V wire 20, three-phase 220V wire 21, three-phase 380V output wire 22.

[0016] Below is Figure 2 Parts Description:

[0017] Motor 1, junction box 2, motor output shaft 3, flat key 4, end A of universal joint coupling 5, universal joint coupling 6, permanent magnet generator shaft 7, flat key 8, end B of universal joint coupling 9, junction box 10, permanent magnet generator 11, single-phase 220V power supply 12, single-phase 220V wire 13, single-phase 220V wire 14, single-phase 220V electric meter 15, single-phase 220V wire 16, single-phase 220V wire 17, inverter switch knob 18, inverter 19, three-phase 220V wire 20, three-phase 220V wire 21, three-phase 380V output wire 22.

[0018] The beneficial effects of the present invention are: it is a clean energy, has no pollution to the environment, saves a lot of coal, has low technical content, can be vigorously promoted and used, and has a wide range of uses. It can be applied to power plants, enterprises, mines, residential areas, government offices, urban lighting and subway station lighting projects. DETAILED DESCRIPTION

[0019] Reference Figure 2 Run the experiment

[0020] Step 1: The one-way 220V wire 13 is connected to the single-phase 220V power supply 12, the single-phase 220V wire 14 is connected to the single-phase 220V meter 15, the single-phase 220V wire 16 is connected to the single-phase 220V meter 15, the single-phase 220V wire 17 is connected to the inverter 19, the three-phase 220V wire 20 is connected to the inverter 19, the three-phase 220V wire 21 is connected to the junction box 2, and the three-phase 380V wire 22 is connected to the junction box 11.

[0021] Step 2: After checking that all parts are normal, turn on the inverter switch knob 18 and rotate it to the high position. The present invention starts to run. During the operation, the voltage and current values ​​of the single-phase 220V meter 15 are measured from time to time, and the voltage and current values ​​output by the three-phase 380 wire 22 are measured to calculate the output power value. The temperature rise values ​​of the motor 1 and the permanent magnet generator 11 are measured.

[0022] Step 3: After running for 2 hours, the operating environment temperature is 20 degrees. The infrared thermometer is used to measure the temperature rise of the motor 1 shell, which is 50 degrees, and the permanent magnet generator 11 shell temperature rise is 48 degrees. The result is that the motor 1 shell temperature rise is 50 degrees minus the ambient temperature of 20 degrees, and the motor temperature rise is 30 degrees. The permanent magnet generator 11 shell temperature rise is 48 degrees minus the ambient temperature of 20 degrees. The permanent magnet generator 11 temperature rise is 28 degrees. The single-phase 220V meter 15 shows a value of 4200W. The clamp-type digital multimeter is used to measure the output voltage of the three-phase 380 output wire 22, which is 382V, and the output current is 8.9A. The output power is: 382×8.9×1.732=5888W, and the output power minus the power consumption is 5888W-4200W=1688W, and the value is 1688W.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A value-added power generation device, comprising a motor 1, a junction box 2, a motor output shaft 3, a flat key 4, a universal joint coupling end A 5, a universal joint coupling 6, a permanent magnet generator shaft 7, a flat key 8, a universal joint coupling end B 9, a junction box 10, a permanent magnet generator 11, a single-phase 220V power supply 12, a single-phase 220V electric wire 13, a single-phase 220V electric wire 14, a single-phase 220V electric meter 15, a single-phase 220V electric wire 16, a single-phase 220V electric wire 17, a frequency converter switch knob 18, a frequency converter 19, a three-phase 220V electric wire 20, a three-phase 220V electric wire 21, and a three-phase 380V output electric wire 22.

2. According to claim 1, it is characterized in that: the motor output shaft 3 is connected to the universal joint coupling end 5 through a flat key 4, the permanent magnet generator shaft 7 is connected to the universal joint coupling end 9 through a flat key 8, the single-phase 220V wire 13 is connected to the 220V power supply 12, the single-phase 220V wire 14 is connected to the electric meter 15, the single-phase 220V wire 16 is connected to the electric meter 15, the single-phase 220V wire 17 is connected to the inverter 19, the three-phase 220V wire 20 is connected to the inverter 19, the three-phase 220V wire 21 is connected to the junction box 2, and the three-phase 380V output wire 22 is connected to the junction box 10.

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