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1. Reverse connection of the output wires of the four-branched hydroelectric generator will cause an internal short circuit or overload in the generator, causing serious damage to the generator. This short circuit or overload can lead to equipment failure and even safety accidents.
2. Reverse connection of the output wires of the four-branched hydroelectric generator will not only damage the equipment, but also reduce the efficiency of power generation. Since the generator is designed for positive polarity or positive current, reversing the plug will cause current to flow in the opposite direction, reducing the generator's power production efficiency and even preventing it from produce electricity normally. Therefore, the output lines of the four-branched hydroelectric generator a1a2b1b2c1c2 cannot be wired in reverse.
Principles ofa hydroelectric power generation
You must first confirm the information:\x0d\1. How high is the water head? (This is the vertical height from the water intake to where you plan to install the turbogenerator)\x0d\2. How many cubic meters per second the flow rate (or what diameter water pipe can be used to supply continuously) (water to full pipe)\x0d\3. Can the water source withstand it? Affected by rainy season and dry season, what is the flow during the dry season? \x0d\To clarify the above points, you can consult the manufacturer of the micro hydroelectric generator, they will recommend a suitable machine for you. \x0d\If it is a water source with low water head and large flow rate, the "scroll axial flow turbine generator" is your best choice. \x0d\If it is a water source with a high head and low flow, and the flow changesconsiderably in winter and summer, the “double-tube double-jet oblique impact turbine generator” should be suitable for you. \x0d\However, the principle is that you must first confirm the relevant information about your water source.
How to convert one of the two + of a hydroelectric generator to -
When water with potential energy or kinetic energy is used to flush the turbine, the turbine will start to rotate. If we are going to produce electricity Once the machine is connected to the turbine, the generator can start producing electricity. If we raise the water level to flush the turbine, we can see that the speed of the turbine increases. Therefore, it can be seen that the greater the water level difference, the greater the kinetic energy obtained by the turbine and the greater the electrical energy that can be converted. This is the basic principle of hydroelectric power.
The energy conversion process is as follows: the gravitational potential energy of the upstream water is converted into the kinetic energy of the water flow. As the water flow passes through the hydraulic turbine, kinetic energy is transferred to the steam. turbine. The hydraulic turbine drives the generator to rotate and converts kinetic energy into electrical energy. It is therefore the process of converting mechanical energy into electrical energy.
Due to the different natural conditions of hydropower plants, the capacity and speed of hydroelectric generator set vary greatly. Generally, small hydrogenerators and high-speed hydrogenerators driven by impact turbines mainly adopt horizontal structures, while large and medium-speed generators mainly adopt vertical structures (see figure). Since most hydroelectric plantsPower plants are located far from cities, they usually have to supply the load via long transmission lines. Therefore, the power system imposes higher requirements on the operational stability of the hydroelectric generator: the engine parameters must be carefully selected. ; The required moment of inertia is large. The appearance of a hydrogenerator is therefore different from that of a steam turbine generator. Its rotor has a large diameter and a short length. The hydrogenerator unit takes little time to start and connect to the grid, and the operating schedule is flexible. In addition to general power generation, it is particularly suitable for power generation.As a peak shaving unit and emergency standby unit. The maximum capacity of the hydrogenerator unit reached 700,000 kilowatts.
As for the principle of a generator, it is very clear in high school physics. HisOperating principles are based on the law of electromagnetic induction and the law of electromagnetic force. Therefore, the general principle of its construction is: using suitable magnetic and conductive materials to form magnetic circuits and circuits that conduct electromagnetic induction among themselves to generate electromagnetic energy and achieve the conversion goal of energy.
If you use a charging pen to measure that both wires are charged, from what you said they should be single phase.
The cause of the burning of the charger is that the voltage is too high. I suggest you use a multimeter to measure the voltage or check the voltage level of the connected device to make sure it is 220V and then adjust the output voltage. If the output is 380V, a transformer is required.