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The significance of emergency generator set
The control of emergency generator set should have fast self-starting and automatic putting device. When the main power supply fails, the emergency unit should be able to quickly start and restore power supply, and the allowable power failure time of the primary load is from ten seconds to tens o...Read more -
What are the cooling methods of Cummins diesel generator？
Air cooling: Air cooling is the use of fan air supply, with cold air against the Cummins diesel generator winding end, Cummins diesel generator stator and rotor for blowing heat dissipation, cold air absorb heat into hot air, in the stator and rotor between the initial convergence of breath, in t...Read more -
What are the safety operating procedures for the daily use and maintenance of diesel generator sets?
The diesel generator set should be regularly maintained and checked, and the operation of inspection must be carried out after the safe operation instructions are mastered before the unit can be started for maintenance. Firstly: Preparation steps before starting up: 1. Check whether the fasteners...Read more -
Noise control measures for diesel generator sets
When the diesel generator set is running, it usually produces 95-110db(a) noise, and the diesel generator noise generated during operation will cause serious damage to the surrounding environment. Noise source analysis The noise of diesel generator set is a complex sound source composed of many k...Read more -
What are the considerations in the charging process of the generator set?
With the development of science and technology, the functions of the generator set are more and more complete and the performance is more and more stable. Installation, line connection, operation are also very convenient, in order to safely use the generator set, the unit should pay attention to ...Read more -
What are the use tips of diesel generator sets in special environments?
When the diesel generator set is used under some extreme environmental conditions, due to the impact of environmental factors, we need to take the necessary means and measures, so as to play the best efficiency of the diesel generator set. 1. The use of high-altitude plateau areas The engine supp...Read more -
Judging the working state of diesel generator set from sound
Diesel generator set is a mechanical equipment, often prone to failure in a long time of work, the common way to judge the fault is to listen, look, check, the most effective and most direct way is to judge through the generator sound, and we can eliminate small faults through sound to avoid majo...Read more -
Precautions for the use of generator sets in summer
Summer is hot and humid, it is necessary to timely clean the dust and dirt in the ventilation channel to keep unimpeded, to prevent the generator body from heating up and causing failure. In addition, when operating diesel generators in the summer, we also need to pay attention to the following p...Read more -
Principle of Parallel Controller of Diesel Generator
The traditional parallel mode relies on manual parallel, which is time-consuming and laborious, and the degree of automation is low, and the choice of parallel timing has a great relationship with the operation skills of the parallel operator. There are many human factors, and it is easy to appea...Read more -
Diesel Generator Parallel Control Circuit
1. Frequency phase signal sampling transformation and shaping circuit The generator or power grid line voltage signal first absorbs the clutter signal in the voltage waveform through the resistance and capacitance filtering circuit, and then sends it to the photoelectric coupler to form a rectang...Read more -
What are the general regulations for relay protection and automatic devices of Yuchai generators?
Let me share with you here: The relay protection and automatic device of Yuchai generator is to ensure the operation of the power grid. The main device to protect electrical equipment, improper use or incorrect action of the protective device will cause accidents or expansion of accidents, damage...Read more -
Precautions for the use of Perkins generator
A speed sensor is indispensable for a Perkins generator. And the quality of the speed sensor directly affects the stability and safety of the unit. Therefore, it is very important tc ensure the quality of the speed sensor. This requires the correctness of the installation and use of the unit spee...Read more