3BHE024747R0101 Power electronic excitation system

3BHE024747R0101 Power electronic excitation system

3BHE024747R0101 Power electronic excitation system

Excitation system is an important part of the generator, is the supply of synchronous generator excitation current of the power supply and its auxiliary equipment, mainly including excitation transformer, power rectifier unit, excitation regulator, excitation, excitation out, protection, monitoring devices and instruments. Its main task is to provide an adjustable DC current to the excitation winding of the generator to meet the needs of the normal operation of the generator.
The excitation system is generally composed of two parts: one part is used to provide DC current to the field winding of the generator to establish a DC magnetic field, which is usually called the excitation power output part (or excitation power unit); The other part is used to adjust the excitation current during normal operation or failure to meet the needs of safe operation, and is usually called the excitation control part.

The working principle of the gateway is to receive data packets in a protocol format, and then forward them to another network after data format conversion. Gateways are generally placed at the edge of the network and connected to different networks. When a packet is sent in the source network, it is first sent to the gateway. The gateway analyzes the protocol format of the packet, constructs a protocol format suitable for the destination network, and sends the packet to the destination network.

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