Substation event communication method and system
A substation event and communication system technology, which is applied in the substation event communication method and system field, can solve the problems of high hardware cost of intelligent electronic equipment, achieve the effects of shortening the implementation cycle, eliminating abnormal problems, and reducing requirements
Active Publication Date: 2021-05-28
清能华控科技有限公司
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Problems solved by technology
This makes the hardware cost of smart electronic devices high
Method used
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Effect test
Embodiment 2
[0179] 2. Embodiment 2 of substation event data forwarding equipment;
[0180] 2.1. According to Embodiment 3 of the substation event communication system, the substation event data forwarding device is integrated into the network switch;
[0181] 2.2. The implementation scheme of the substation event data forwarding device integrated into the network exchange is the same as that of the independently configured substation event data forwarding device.
[0182] 4. Embodiment of substation configuration description configuration tool;
[0183] 1. The substation configuration description configuration tool realizes all the functions realized by the substation configuration description configuration tool in the current scheme;
[0184] 2. Substation configuration description The configuration tool configures the Ethernet physical address of the intelligent electronic device, the receiving application identifier, the sending application identifier, the multicast address for the in...
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The invention discloses a substation event communication method and system, which belongs to the technical field of power systems, and is characterized by comprising intelligent electronic equipment and substation event data forwarding equipment, the intelligent electronic equipment issues the substation event of the intelligent electronic equipment to substation event data forwarding equipment, and receives the substation event from the substation event data forwarding equipment at the same time; and the transformer substation event data forwarding equipment receives the transformer substation events sent by the intelligent electronic equipment, recombines the transformer substation events into communication messages which can be received by the intelligent electronic equipment according to the transformer substation event data corresponding relationship among the intelligent electronic equipment, and sends the communication messages to the intelligent electronic equipment. The transformer substation event data forwarding equipment is adopted as a bridge for sending and receiving transformer substation events between intelligent electronic equipment, the requirement of transformer substation event communication for intelligent electronic equipment software and hardware systems is lowered, transformer substation event communication debugging work is simplified, the implementation period of a transformer substation event communication system is shortened. And the safety and reliability are improved.
Description
technical field [0001] The invention belongs to the technical field of power systems, and in particular relates to a substation event communication method and system. Background technique [0002] Glossary: [0003] Intelligent electronic equipment: protection devices, measurement and control devices, protection measurement and control devices, intelligent terminals and other devices in power system substations that support substation event publishing and subscription. The English abbreviation is expressed as IED. [0004] Conventional electronic equipment: protection devices, measurement and control devices, protection measurement and control devices in power system substations that do not support substation event publishing and subscription. In fact, conventional electronic devices are also a type of intelligent electronic devices. [0005] Substation is an important part of the power system, and equipment such as protection devices, measurement and control devices, prot...
Claims
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IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/12H04L69/22H04L67/30
Inventor 尹明铉成怀宁
Owner 清能华控科技有限公司