Emergency Maintenance Methods for AC Generator and Regulators

Alternators and regulators have been widely used in automobiles due to their simple structure, reliable operation, and convenient maintenance. When the following situations occur to the AC generator and regulator, in general, the following methods can be used for emergency maintenance of the AC generator and regulator.

75kw diesel generator

(1) When the electronic regulator or contact regulator does not match the grounding method of the AC generator and is urgently needed, the grounding method of the AC generator field winding can be changed to make the grounding method of the AC generator and regulator consistent.

(2) When checking whether the AC generator generates electricity, if there is no test light or multimeter at the moment, a fuse or other fine wire from the car can be used to ground and scrape the AC generator B+terminal. If there is a spark, it can be basically confirmed that the AC generator generates electricity; If there is no response, it indicates that the AC generator is not generating electricity.

(3) When a diode in the AC generator experiences a breakdown and short circuit, if found in a timely manner, the damaged diode lead can be cut off for emergency purposes (at this time, the AC generator can still generate electricity). Once conditions permit, a new component should be replaced immediately.

(4) When there is a malfunction in the electronic regulator that cannot be repaired, replaced, and urgently needs to be used, a corresponding contact type regulator can be used instead, and vice versa. If the contact type regulator has a fault, which cannot be repaired or replaced for a while and is in urgent need of use, under good road conditions, the regulating resistance on the contact type regulator or the filament resistance of the car bulb can also be used to limit the output voltage of the alternator, but the engine speed should be strictly controlled at this time. Once conditions permit, it should be repaired or replaced in a timely manner.

(5) When the regulator of an integral AC generator has a malfunction that cannot be repaired or replaced for a while and is in urgent need of use, the wire connecting the AC generator to the regulator can be disassembled first, and then the magnetic field circuit of the AC generator can be led out with a wire and connected to the corresponding regulator. This can also enable the AC generator to generate electricity. Once conditions permit, it should be repaired or replaced in a timely manner.

Dingbo Power has advanced testing equipment, modern production technology, professional manufacturing technology, perfect quality management system, and strong technical research and development capabilities. It can provide 3KW～2500KW various specifications of ordinary, automatic, four protection, automatic switching, low noise and mobile generator sets, high quality and low energy consumption to meet the diverse power needs of customers, and can also meet users with different voltages and different frequencies. It is required to create a parallel power supply system for multiple units. If you are interested in our product or any question on generator, welcome to send email to sales@dieselgeneratortech.com.

What Is the Difference Between Electric Motor and Electric Generator

An electric motor is an electrical machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor's magnetic field and winding currents to generate force. In certain applications, such as in regenerative braking with traction motors, electric motors can be used in reverse as generators to recover energy that might otherwise be lost as heat and friction. An electric generator operates in the reverse direction, converting mechanical energy into electrical energy. Electric generator can be divided into various type, open type, silent type, trailer type, portable type and container type, etc. Electric generator is mainly composed of diesel engine & alternator. Electric generator set is mainly composed of engine, alternator, control module, and common base. Electric generator :- Electric generator is a type of machine which converts mechanical input (energy) into electrical output (...

Engine Fault Code Messages - Volvo Penta Engine

Volvo Penta Engine Fault Code When a malfunction has occurred and the diagnostic system has generated one or more fault codes, these are read out differently depending on the equipment used. Please refer to “Fault code messages”. If the system indicates that a fault code has been set: 1 Cut engine speed to idle, or shut the Volvo engine off. 2 For DCU/DU Read the fault code from the display, please refer to Reading fault codes via the DCU or Reading fault codes via the DU. For CIU press the diagnostic button and read the fault code, by observing the flashing of the diagnostic lamp. Refer to Reading fault codes via the diagnostic lamp, CIU. 3 Look up the fault code in the Fault Code Register chapter and take the recommended measures. Reading fault codes via the DU (Display Unit) Depending on the severity of the fault the text, either WARNING! or ALARM STOP (a buzzer sounds) will be shown on the display 1 Press any button to come to the fault list. The f...

Perkins Powerful 4000 Series Engine at Middle East Electricity

The Perkins team returns to Middle East Electricity (MEE) in 2017 to promote the full range of its diesel and gas electric power engines. Taking pride of place is the 4000 Series platform, which is designed to provide prime or standby power in critical applications. The evolution of the Perkins 4000 Series The steady evolution of the powerful 4000 Series has taken place over a number of years, thanks to significant investment from Perkins. Its development means the engine is used for prime and standby applications by original equipment manufacturers (OEMs) and end-users. The 4000 Series is tough and durable, provides consistent performance in the harshest conditions, and is proving to be a constant, reliable electric power source for prime applications all over the world. Perkins sells hundreds of 4000 Series engines every year into the prime power market. It has built more than 50,000 4000 Series engines for some of the world’s biggest businesses, and up to 30 pe...

Diesel Generator Tech

Search This Blog