Diesel Generator Tech

What are the three common startup methods for diesel generator sets in parallel automatic mode? In the automatic mode of diesel generator set parallel operation, there are three common starting methods: starting according to demand, starting all, and balancing the engine running time. Below, we will elaborate on them. Firstly, it is necessary to start the machine according to the demand. In the automatic mode of  diesel generator set  parallel operation, when the switch input port remotely starts and the load is effective, the module with the highest priority will start the machine first. When the load is greater than the maximum percentage set by the module for starting, the module with the second priority will start the machine, synchronize the parallel operation, and evenly distribute the load. When the load is less than the minimum percentage of shutdown set by the module, the sub priority module will shut down for heat dissipation after the shutdown delay is completed. Wh...

Today we are going to introduce the installation inspection, material quality control and installation of diesel generator sets in water conservancy projects, hoping to help you. Environmental inspection before installation of  diesel generator set Before the installation of diesel generator set, all civil works shall meet the following requirements in addition to the requirements of technical specifications. 1. The environment in the machine room is clean, well ventilated and dry; 2. There should be no articles that can produce acid, alkali and other corrosive gases in the machine room; 3. Ventilation and exhaust facilities shall be installed; 4. There shall be no other objects in front of the radiator of the unit. Material quality control of diesel generator 1. The capacity specification of diesel generator set must meet the design requirements. 2. Check the main engine, accessories, special tools, spare parts and attached technical documents according to the packing list, check ...

  How much do you know about the oil system of diesel generator set? The west system of diesel generator set includes oil tank, diesel Frega filter, oil-water separator, high-pressure oil pipe, fuel delivery pump, fuel injection pump, fuel injector, low-pressure oil pipe and return oil pipe. The fuel tank is a container for storing diesel oil. The fuel tank is generally welded and connected by us using steel plate stamping technology. The oil filler is located at the top of the oil tank, and the filter screen is generally installed under the oil filler. In order to avoid some vacuum in the internal management of the tank, the upper part of the tank cap is generally equipped with a breather. Enterprises at the bottom of the oil tank are generally equipped with oil drain. Secondly, diesel filter is usually installed before the pump to remove large particulate impurities of diesel generator set. There is a paper filter type, slit metal, chip, and similar grid. The fine filter of the...

The oil circuit system of Cummins diesel generator set includes oil tank, filter, oil-water separator, high-pressure oil pipe, fuel transfer pump, fuel injection pump (including governor), fuel injector, low-pressure oil pipe and return oil pipe. The tank is filled with precipitated and filtered diesel, which is the diesel fuel pump and the person pumped out from the tank. The diesel Frega filters the impurities and enters the injection pump. The high pressure and diesel output from the self-injection pump are injected into the combustion chamber through the high pressure system oil pipe and injector. Since the fuel supply of the pump is far greater than that of the fuel injection pump, the excess diesel oil is returned to the pump through the return pipeline. The fuel pump from the fuel tank to the population of this oil is called low-pressure oil. The low-pressure control oil circuit is only used to supply filtered fuel to the fuel injection pump. The oil pressure from the fuel injec...

  Following on September 2, Starlight Power won the bid for a   500KW Cummins diesel generator set   of a certain army support department of the Chinese People's Liberation Army. On September 23, Starlight Power won the bid for a 500KW low-noise mobile Cummins diesel generator set of a Chinese People's Liberation Army college again. Thank you for the strong support of the National Institutions of the Chinese People's Liberation Army to Starlight Power.   The  low-noise mobile Cummins diesel generator set  purchased by the user adopts noise reduction technologies such as vibration isolation, noise reduction, sound insulation, and sound absorption. It has been widely used in military, municipal engineering construction, film and television production and other fields. In addition, the equipment has the characteristics of small size, light weight, low fuel consumption, high power, reliable operation, and convenient spare parts supply and maintenance. Syst...

This article will guide you to learn conversion between diesel genset and Mains Supply through ATS. If you are interested, why not take a few minutes to read it? What Is ATSE? ATSE (also known as dual power automatic transfer switching equipment), the conversion of diesel generator sets and mains supply can be realized by ATS . When the mains fails, ATS automatically switches the load to the generator end of the diesel generator after 6-9 seconds delay; After the utility power is restored, the ATS automatically switches the load to the mains terminal after a delay of 6-9 seconds. The diesel generator set automatically stops after a cooling delay. ATS Components The power automatic transfer switch (Transfer Switch for short), it consists of one or several transfer switching equipment and other necessary electrical appliances for detecting the power supply circuits and automatically transferring one or more load circuits from one power source to another. It is a kind of d...

Knowing about engine oil function is very important and necessary to prolong your machine service life. This article mainly talks about Cummins diesel generator engine oil function. If you are using Cummins power equipment, this post will be helpful.   Lubrication The primary function of the engine oil is to lubricate moving parts. The oil forms a hydrodynamic film between metal surfaces, preventing metal-to-metal contact and reducing friction. When the oil film is not sufficient to prevent metal-to-metal contact, the following occurs: ● Heat is generated through friction ● Local welding occurs ● Metal transfer results in scuffing or seizing. Extreme Pressure Wear Control Modern lubricants contain Extreme Pressure (EP) anti-wear additives. These additives form a chemically bonded molecular film on the metal surfaces at high pressures to prevent direct contact and wear when the load on the parts is high enough to eliminate the hydrodynamic oil fil...