Starlight generator

Diesel power generators rated frequency is 50Hz or 60Hz. When the frequency is lower than 50Hz, what we should do to solve the problem? Today Starlight manufacturer talks to you. Normally 100kw Perkins diesel generator frequency is 50 Hz, but after it starting, the generation frequency is lower than 50Hz, what is the problem? It seems to be a problem in the control system, but after careful inspection, it is not difficult to find that the problem is caused by the failure of the fuel system or machinery. When the speed does not reach the rated speed, the frequency of the genset will be lower than 50Hz. Find the key to the problem, in order to really solve the problem, how to sort out all parts of the problem? 1.Check the working situation of cylinder. After   running speed of diesel generator   is about 700r/min, check the temperature of exhaust pipes of each cylinder by hand. If the temperature of cylinder is different from others, it is a problem of cylinder....

From September 4th to 7th, 2019, Cummins demonstrated clean diesel and electric power solutions at the Beijing International Construction Machinery Exhibition (BICES), providing sustainable and reliable power guarantee for engineering equipment to achieve emission upgrading (non-road IV, V and higher stages) and technological transformation in the intelligent era. Cummins non-road National IV engines, displacement from 2.8 to 15 liters, power coverage of 34 to 503 kW, drawing on the third, fourth and fifth stages of the non-road (EU Stage V) and the sixth stage of the vehicle (NS VI ) technical advantages and product features, superior performance, good fuel economy, power density up to 10%, better productivity and operational efficiency, ideal power for excavators, loaders, forklifts, cranes, drilling rigs, air compressors and road machinery. The key performance index of Cummins engine is excellent in the optimization matching for the whole machine system in the Stage I...

This article mainly talks about three kinds of blockage faults of Perkins diesel engine generator and troubleshooting methods. Comparing with   Perkins diesel generator   and gasoline generator, Perkins diesel generator has not Ignition circuit, which reduces the probability of engine failure by half. Because the reliability of the high pressure pump fuel supply system is higher than that of the carburetor fuel supply system or the gasoline injection fuel supply system of the gasoline engine, the failure rate of the diesel engine is greatly reduced. Common faults affecting the inability of diesel engine to work are mainly the failure of fuel supply system. The fault mainly lies in the interruption of the fuel supply, that is, the blockage of the fuel supply pipeline, mainly the air blockage, water blockage and objects blockage of the fuel supply pipeline, which are collectively called three blockages. While objects blockage can be divided into foreign body blockage an...

Generator test is a preventive test, an important link in the operation and maintenance of power equipment, and one of the effective means to ensure the safe operation of power system. Today Starlight manufacturer shares the way to test bruchless generator by using megger. What is Megger? Megger is a kind of measuring instrument, which commonly used in electricians. It is mainly used to check the insulation resistance of electrical equipment, household appliances or electrical lines, so that ensure these equipment, electrical appliances and lines to work in a normal state and avoid accidents such as electric shock casualties and equipment damage. Test on insulation resistance and absorption ratio of generator stator and rotor windings Measuring insulation resistance is one of the contents of preventive test. It is the simplest and most convenient test method. Usually, megger is used to measure   insulation resistance level . According to the measured size of ...