Guangdong Yufeng Industries Co., Ltd.
Guangdong Yufeng Industries Co., Ltd.
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What is the main electrical connection?
24
2024 . 10
What is the main electrical connection?
The main electrical connection refers to the connection method of electrical equipment from generators, transformers to distribution devices and loads in the power system. It is the core part of t...
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What is a high-voltage disconnector, and what are its functions and classifications?
23
2024 . 10
What is a high-voltage disconnector, and what are its functions and classifications?
A high-voltage disconnector (also called a disconnector or knife switch) is a switching device used to isolate electrical equipment in a power system. It is mainly used for no-load operation (i.e. whe...
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What are the lightning protection equipment ?
23
2024 . 10
What are the lightning protection equipment ?
The lightning protection equipment is used to protect power systems and buildings from damage caused by lightning overvoltage. Their main function is to introduce lightning current into the ground...
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What is overvoltage ?
22
2024 . 10
What is overvoltage ?
Overvoltage refers to the voltage value in the power system exceeding the allowable range of its rated voltage. Overvoltage can have a serious negative impact on power equipment, system stability and ...
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What is a power busbar ?
21
2024 . 10
What is a power busbar ?
In the power system, the busbar is an important component for collecting, distributing and transmitting electric energy. It is a conductive connection point, usually made of copper or aluminum, wh...
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What is compensation equipment in power system ?
20
2024 . 10
What is compensation equipment in power system ?
Compensation equipment in power systems is mainly used to improve power quality, improve voltage stability and increase power factor, thereby optimizing system efficiency and reducing losses. The ...
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What are the five preventions of malicious misoperation accidents?
18
2024 . 10
What are the five preventions of malicious misoperation accidents?
1. Prevent the circuit breaker from being opened and closed by mistake: The circuit breaker is an important device used to protect and control the circuit in the power system. The circuit breaker tha...
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