Generator 4708 Ronix

How a generator works A generator is a device that converts mechanical energy from an external source into electrical energy as output. It's important to understand that a generator doesn't really generate electricity. Instead, it will generate electricity as the output of the system by using the mechanical energy supplied and by generating the motion and generating the electric charge in the coils in the electric circuit. This is the electric charge of the electric current supplied by the generator. The generator mechanism can be understood by understanding the work of the water pump that causes water to flow but does not really create water and only water flows. The work of modern generators today is based on the electromagnetic induction discovered by Michael Faraday in Year 2. Faraday discovered that the high current of the electric charge could be induced by an electrically conductive motion such as a wire containing an electric charge in the magnetic field. This motion creates a voltage difference between the two ends of the wire or electrical conductor, which in turn causes the electric charge to flow and generate electric current. Engine (1) Alternator (2) Fuel System (2) Voltage Regulator (2) Cooling & Exhaust System (1) Lubrication System (2) Battery Charger (2) Control Panel (2) Main Frame (1) 1) The motor is the source of mechanical energy input to the generator motor. The motor size is directly proportional to the maximum output power provided. You need several factors to keep in mind as you check the generator engine. The engine manufacturer should advise on the full performance characteristics of the engine and maintenance programs. (A) Type of fuel used - Engine generators with a variety of fuels such as diesel, diesel, propane (in liquid or gas form), or natural gas. they do. Smaller engines usually work with diesel, while larger engines work with diesel, liquid propane, propane gas or natural gas. The main engines can also be dual-fuel, ie both diesel and gas-fired. B- OHV engines vs. non-OHV engines- OHV engines are different from other engines in the inlet and outlet valves of the cylinder head. The engine is cranked against the motor block mounted. OHV motors have several advantages over other motors such as: Compact design Simple working mechanism Continuity of operation in low-emission smoke operation However, OHV motors are more expensive than other motors. C-Iron Cylinder Mold (CIS) - CIS Lining In the cylinder engine. It reduces wear and tear and ensures engine durability. Most OHV engines are equipped with CIS but need to be tested in the generator engine for this feature. CIS is not expensive but plays an important role in engine durability, especially if you need to use the generator frequently for a long time. (2) Alternator Alternator Alternator is also known as genhead. It is the part of the generator that generates the electrical output from the mechanical input supplied by the motor. It involves the assembly of fixed and movable parts lined in place. The components work together to generate relative motion between the magnetic and electric fields that in turn generate electricity. A-Stator: A fixed component that contains a set of electrical conductive wounds in coils on an iron core. B-Rotor / Armature - is a moving part that generates a rotating electric field in any of the following three ways: i) By induction: They are known as brushless alternators and are commonly used in large generators. (ii) by permanent magnet: common in small alternator units iii) by actuator: actuator with small direct current (DC) source It rotates to the rotor via the assembly of slip rings and brushes. The rotor produces a moving magnetic field around the stator, which induces a voltage difference between the stator windings. This output generates alternating current (AC) from the generator. The following are things to keep in mind while evaluating the generator alternator: i) Metal vs. plastic: All-metal design of alternator durability Guarantees. The plastic location deforms over time and makes the removable alternator components defenseless. This increases wear and tear and is more important for the user. Ii) Bearing vs. Nidle Bearing: Bearings are preferred and durable iii) Brushless design - Alternator that does not use broom They have less maintenance and produce cleaner power. (1) Fuel system Fuel system in diesel generators: Fuel system in diesel generators: Fuel tanks usually have sufficient capacity to maintain an average of 2-5 hours. In the case of small generator engine units, the fuel tank is part of the generator base or mounted on the generator frame. For commercial applications, it may be necessary to be directly mounted on an external fuel tank. Common components of the fuel system include: i) Pipe connection from fuel tank to engine - direct fuel supply from tank to engine and back Direct from engine to tank ii) Overflow from fuel tank to drainage pipe - It is necessary that any overflow during tank filling does not cause liquid leakage on generator set iii) Fuel pump: transfers fuel from main tank to day tank. The fuel pump typically operates electrically iv) Water and fuel separator: separates foreign water and material from liquid fuel to support other generator components against corrosion and contamination v) Fuel Injector: atomizes liquid fuel and The fuel is sprayed in the combustion chamber at the required level. (1) The voltage regulator name indicates that this part regulates the output voltage of the generator motor. The following mechanism regulates the voltage against any part that is part of the periodic voltage adjustment process: (i) Voltage Regulator: converts AC voltage to DC current - regulates the voltage from a small portion of the generator's AC voltage output; Converts DC current. The voltage regulator then feeds the DC current, known as the secondary stator coil, known as the actuator coil. (Ii) Actuator coil: Converting the DC current to the AC-actuator current is the same function as the coil. The primary is a stator and produces little AC current. Secondary coils are connected to units known as rotary rectifiers (iii) Rotary rectifiers: Converting AC current to DC current - This AC current rectifier is produced by the rectifier coil and converted to DC current. This DC current leads to the rotor / armature, which is the electromagnetic field plus the rotary / armature rotary magnetic field. (Iv) Rotor / Armature: Converting DC current to AC voltage - The rotor / armature now has more AC voltage in the stator coil The generator now generates more output of AC voltage. This cycle continues until the generator starts producing equivalent output voltage for full capacity. As a result, the output of the generator increases and the voltage regulator produces less DC current. Once the generator reaches full capacity, the voltage regulator reaches equilibrium and maintains sufficient DC current to maintain output at high operating levels. When you add a load to the generator, the output voltage drops slightly. This regulator triggers the voltage in action and starts the upper cycle. The cycle continues until the output of the generator is increased to its full operating capacity. (I) Cooling and exhaust systems (i) The cooling system by repeated use of the generator causes its various components to heat up. Cooling and ventilation is required to cope with the heat generated in the process. Fresh or raw water is sometimes used as cooling for generators, but this is often limited to specific situations, such as small utility generators or large units. Up to 1 kW and above. Hydrogen is sometimes used as a coolant for the stator winding of large generator units because it is much more efficient at absorbing heat than any other coolant. Hydrogen eliminates heat and is transmitted through the heat exchanger to the secondary cooling circuit, which includes demineralized water as a coolant. That's why very large generators and small power plants often have large cooling towers next to them. For all other common applications, both residential and industrial, standard and technical radiators are plugged into the generator and work as the primary cooling system. It is necessary to check the generator cooling levels on a daily basis. The cooling system and the fresh water pump can pump water with water pressure every 2 hours and the heat exchanger must be cleaned after every 2 hours of generator operation. The generator should be in an open and ventilated area with sufficient fresh air supply. The National Electric Code (NEC) shall provide at least three feet of space on all generator sides to ensure the free flow of cooling air. (Ii) The exhaust system exhausts the generator from any type of diesel or gasoline engine and includes The chemicals were highly toxic and needed to be properly managed. Therefore, it is necessary to connect the appropriate exhaust system to arrange the exhaust gases. There is not enough emphasis here on the toxic residues of carbon monoxide, one of the most common causes of death in hurricane-affected areas after people tend to think about it when it's too late. , Are soft iron or steel. Exhaust pipes are usually used in the engine by using flexible connectors to minimize vibration and prevent damage to the generator output system. Exhaust pipes that reach the outside at the end must exit through doors, windows and other open spaces of the home or building. You must ensure that the generator exhaust system is not connected to other equipment. You should also consult with reputable individuals to determine if your generator work requires the approval of local authorities to ensure that it complies with local law in order to be protected against penalties and other errors (1) The lubrication system such as generator parts with actuators. In its engine it is necessary to lubricate to ensure long lasting and soft operation. The motor is the generator motor oil stored in the pump. The lubrication level of the generator should be checked every 2 hours. It should also be used for any type of lubrication leakage and change in lubrication every 2 hours. (1) The battery charger is battery driven generator function. Battery Charger A battery-powered generator is charged by providing it with precise floating voltage. If the float voltage is too low, the battery will remain under charge. If the float voltage is too high it will shorten the battery life. The battery charger is usually made of stainless steel to prevent corrosion. They are also fully automatic and do not need any adjustments made or adjustments made. The DC output voltage of the battery charger is a set of 1.2 volts per cell, which is the exact floating voltage for lead acid batteries. The battery charger has an isolated DC output voltage that does not interfere with the normal operation of the generator. (1) The panel control is a user interface with the generator and includes features for an electrical outlet. Different factories have different parts in the control panel. Some of these are as follows: (i) Electrical on and off - Automatic starter control automatically generates during a power outage that monitors the generator while it is running and automatically turns off when (Ii) Engine benchmark - Various benchmarks indicate important parameters such as oil pressure, cooling temperature, battery voltage, engine rotation speed and performance period. Constant measurement and monitoring of these parameters can render the generator motor inaccessible when each of these threshold levels is relevant. (Iii) The generator-control panel has metrics that also measure output current and voltage and frequency of operation (iv). Other controls - Phase switch selection, frequency switch and switch motor control (manual mode, automatic mode) Among others (1) The generator diesel engine frame / chassis is either portable or stationary, in general all the above equipment It rests on the platform or chassis.