A control system and method for power supply of substation power dispatching data network equipment
A technology for scheduling data network and power control, applied in information technology support systems, electrical components, circuit devices, etc., can solve the problems of poor safety, low efficiency, and high wiring difficulty
Active Publication Date: 2021-09-10
安徽省禹坤自动化科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a control system that uses SDH to remotely control the power supply of substation power dispatching data network equipment, which can solve the problems of high wiring difficulty, poor safety and low efficiency in the prior art
[0004] The purpose of the present invention is also to provide a control system that uses SDH to remotely control the power supply of substation power dispatching data network equipment, which can solve the problems of high wiring difficulty, poor safety and low efficiency in the prior art
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[0012] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0013] figure 1 and figure 2 Some embodiments according to the invention are shown.
[0014] Such as figure 1 As shown, the control system of the substation power dispatching data network equipment power supply of the present invention includes: an upper-end power supply control platform 10, an SDH channel 20, and a power supply controller 30, wherein the upper-end power supply control platform 10 is used to send control instructions to all The SDH channel 20; the SDH channel 20 is connected to the upper power control platform 10 through an optical fiber, and connected to the power controller 30 through a network cable, and is used for receiving the control command sent by the upper power c...
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The invention discloses a control system and method for the power supply of substation power dispatching data network equipment. The system includes a power control platform, an SDH channel, and a power controller, wherein the power control platform is used to send control instructions; the SDH channel is used to The control command sent by the power control platform is transmitted to the power controller; the power controller is used to control the corresponding relay to perform actions according to the control command after receiving the control command sent by the power control platform, and dispatch data network equipment for the substation. Power off, where each power controller is configured with an ID, and each power controller controls the corresponding relay to perform actions when receiving a control command matching its own ID. The invention transmits control instructions through the SDH channel, and can easily perform remote control and status query on the power controller installed in the power dispatching data network equipment of the substation, realize remote power-off processing, and achieve the effects of saving labor and improving efficiency.
Description
technical field [0001] The invention relates to a control system and a control method for remotely controlling the power supply of substation power dispatching data network equipment by using SDH (synchronous optical network). Background technique [0002] At present, remote power controllers are generally controlled by Ethernet or wireless public network, the workload of wiring and installation is very large, the security of using wireless public network is also poor, and centralized remote control cannot be realized; especially in the power industry, real-time power data requirements Very high, the transmission of real-time data directly affects the safety and reliability of power supply. At present, every substation in the power industry has installed a special power dispatching data network to transmit real-time power data; due to the large amount of data transmission, it often causes power dispatching Data network equipment crashes and network channels are interrupted, ...
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IPC IPC(8): H02J11/00H02J13/00
CPCY04S10/16Y04S40/124Y02E60/00
Inventor 陈伟潘文虎汪霄祥汪晓彤冯豆汪悦生王洪波胡泊
Owner 安徽省禹坤自动化科技有限公司