Company News
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Precautions for Design and Installation of Diesel Generator Rooms
Precautions for Design and Installation of Diesel Generator Rooms I. Foundation 1. Support the entire weight of the generator set 2. Maintain the installation positions of the engine, generator and auxiliary equipment 3. Isolate the vibration of the generator set from the surrounding structure 4....Read more -
Diesel generator
Diesel generator is a generator driven by an internal combustion engine. It starts quickly and is easy to operate. However, the cost of generating electricity by an internal combustion engine is relatively high, so diesel generator sets are mainly used as emergency backup power sources, or in mob...Read more -
Synchronous Generator
A synchronous motor operating as a generator. It is a commonly used alternating current generator. In modern power industry, it is widely used in hydropower generation, thermal power generation, nuclear power generation, and diesel engine power generation. Since synchronous generators generally u...Read more -
What are the rated parameters of a synchronous generator?
The main rated electrical parameters of a synchronous generator are: (1) Rated power (pe) refers to the rated active power that the generator can output under rated operating conditions, measured in kilowatts (kW) or megawatts (MW). (2) Rated voltage (Ue) refers to the line voltage of the genera...Read more -
Which items need to be verified before operating a diesel generator set
Today, the technicians of Beidou Power Generator Company will summarize for everyone the three aspects that the operators must confirm before the operation of the newly taken over diesel generator set. The specific details are as follows: Verify which self-protection functions the diesel generat...Read more -
The external characteristics of synchronous generators
The external characteristics of a synchronous generator generally refer to the curve of the voltage variation at the generator terminal when the load current changes while the internal electromotive force remains constant. The main test is the longitudinal axis synchronous reactance of the genera...Read more -
Fault Diagnosis and Elimination of Synchronous generators
1. The generator is overheating (1) The generator did not operate in accordance with the prescribed technical conditions, such as the stator voltage being too high and the iron loss increasing; When the load current is too large, the copper loss of the stator winding increases. The frequen...Read more -
The structure and principle of synchronous generators
1. Structure The synchronous generator is mainly composed of the stator, rotor and other components. The stator part includes the stator core, stator winding, and frame; the rotor part includes the rotor core, excitation winding and slip rings (for the hidden-pole rotor, there are also sleeve and...Read more -
Inspection and handling of faults in lead-acid batteries
First, stop the regular maintenance charging of the battery, and then discharge it at a rate for 2 hours. During the discharge process, measure the voltage of the battery from time to time and select the “backward” batteries with insufficient discharge capacity for disposal. First, ad...Read more -
The concept of lead-acid batteries
1. Fundamental definition Electrical energy can be obtained through various forms of energy quality changes. Among them, the installation that converts chemical energy into electrical energy is called a chemical battery, which is generally simply referred to as a battery. Batteries can be ...Read more -
Remote network management system for diesel generator sets
The remote control functions include: remote control on/off, fault reset, emergency shutdown, and ATS primary and backup switching units. The telemetry functions include: three-phase output voltage, three-phase output current, output frequency/speed, temperature of the cooling medium or cylinder...Read more -
Why does oil sometimes drip from the exhaust pipe when the generator load is too low
Why does oil sometimes drip from the exhaust pipe when the generator load is too low? If the unit operates under a small load, as the running time continues, the following faults will occur 1. The piston-cylinder liner seal is not good, causing engine oil to seep up and enter the combusti...Read more