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Technical Questions And Answers Of Diesel Generator Sets
1. How to calculate the optimal power (economic power) of the generator set? Answer: P is best = 3/4*P rated (that is, 0.75 times the rated power). 2. The state stipulates that the engine power of a general generator set should be greater than the generator power? Answer: 10℅. 3. The engine power...Read more -
Causes And Solutions For Sparks From Generator Brushes?
Generator brushes and exciter brushes have relatively small resistivity and relatively stable performance. However, they are affected by the size of the current flow, the pressure of the brush, the ambient temperature, humidity, cleanliness, the wear of the brush and the slip ring surface, and it...Read more -
Explanation Of Oil Failure And Self-starting Function Of Cummins Diesel Generator Set
During Cummins diesel generator set operation, low oil pressure will cause poor lubrication of all transmission components of the set. Blockage of the oil circuit will cause the phenomenon of cylinder pulling, cylinder holding, and excessive bearing clearance, which directly affects the normal us...Read more -
Introduction To Overhaul Of 200kw Generator Set
In fact, the working environment of the 200kw unit water temperature sensor is relatively harsh, and it is easy to deteriorate and damage. There are two main types of problems caused by the water temperature sensor. If there is a problem with the water temperature sensor, it will cause the car to...Read more -
Precautions For The Use Of Diesel Generator Radiators
The correct installation, correct operation and use, and regular maintenance of diesel generator sets have a great impact on the normal operation and use of diesel generator sets. Today we share the precautions for the use of diesel generator set radiators: 1. After emptying the cooling water in ...Read more -
Protection Level Of Generator Set
IP protection level: IP (INTERNATIONAL PROTECTION) protection level system is drafted by IEC (INTERNATIONAL ELECTROTECHNICAL COMMISSION). The generators are classified according to their dust-proof and moisture-proof characteristics. The foreign objects referred to here include tools, human finge...Read more -
Three Reasons Why Cummins Generators Are Exported To Domestic And Foreign Markets
When it comes to generators, it can be said that there are more and more competing brands in the market, so the strength gap in the sales process is very large. Regarding Cummins generators in the process of selling to domestic and foreign markets, it will indeed have unique advantages and charac...Read more -
The Diesel Generator Set Has Been Sent To The Netherlands!
After the Dutch customer communicated with us carefully and happily on the Internet, they visited our factory and inspected the assembly and test production line of the unit. Our company’s escorts introduced the technical parameters and performance comparisons of various types of units in d...Read more -
The Capacity Selection Of Diesel Generators, And The Requirements Of Design Specifications For Diesel Generator Engine Room!
Emergency diesel generators are mainly used in important places. In an emergency or accident, the power will be cut off instantly, and the emergency generator set will quickly recover and extend the power supply time. This type of electrical load is called a primary load. In addition to generator...Read more -
Basic Knowledge Of Diesel Generator
Diesel generator is a kind of small power generation equipment, which refers to the power machinery that uses diesel fuel as fuel and uses diesel engine as prime mover to drive generator to generate electricity. That is, diesel engine drives generator to run and convert diesel energy into electri...Read more -
What Are The Effects Of The Imbalance Of The Three-phase Current Of The Diesel Generator Stator?
Diesel generators are designed for long-term operation when the three-phase currents are symmetrical. When the three-phase currents are symmetrical, the stator rotating magnetic field generated by them rotates in the same direction and the same speed as the rotor. Therefore, the stator rotating m...Read more -
Inspection And Repair Of Fuel Injector Of Diesel Generator Set
In the long-term operation of the injector needle valve assembly, due to the combined action of the high-pressure oil erosion, the grinding of mechanical impurities, and the seating of the pressure spring, the mating surface of the needle valve and the valve body will be worn out, causing oil inj...Read more