Device and method for multi-element load tracking and regulation that senses real-time operating status of electric power
A technology of real-time operation and load tracking, applied in the direction of circuit devices, electrical components, AC network voltage adjustment, etc., can solve the problem of high cost, achieve the effect of fast action speed, perfect control means, and expand controllable resources
Active Publication Date: 2021-12-21
CHINA ELECTRIC POWER RES INST
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Problems solved by technology
If the 5% peak load demand is met by building a peak-shaving power plant, but it is only built for the peak load, the cost is too high
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[0038] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0039] The embodiment of the present invention provides a multi-element load following adjustment device that senses the real-time operation status of electric power, such as figure 1 shown, including:
[0040] The communication module 1 is connected with the electrical appliance 6, and is used to obtain the parameter signal of the electrical appliance 6;
[0041] The AD sampling module 2 is connected with the communication module 1, and is used for data sampling of the parameter signal;
[0042] The metering circuit 3 is connected to the AD sampling module 2, and is used to determine the parameter value of the electrical appliance based on the sampling data sample...
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The invention provides a multi-factor load tracking and adjusting device for sensing the real-time operation state of electric power, comprising: a communication module, connected with electrical appliances, for acquiring parameter signals of the electrical appliances; an AD sampling module, connected with the communication module, for analyzing the parameter signals Carry out data sampling; the metering loop is connected to the AD sampling module, and is used to determine the parameter value of the electrical appliance based on the sampling data sampled by the AD sampling module; the main control chip, and the metering loop module, are used to generate the control signal of the electrical appliance based on the parameter value ; The control output module is connected with the main control chip and is used for outputting control signals to the electrical appliances through the communication module. The multi-load tracking and adjusting device for sensing the real-time operation state of electric power of the present invention automatically adjusts the connected multi-load loads, realizes automatic adjustment and control, assists the power system to return to the normal state, has fast response time, good selection type, and independent control output. Characteristics of telecommunication.
Description
technical field [0001] The invention relates to the technical field of electric power control, in particular to a multi-element load tracking adjustment device and method for sensing the real-time operating state of electric power. Background technique [0002] At present, the contradiction between seasonal peak load growth and new energy consumption in the company's business area has become increasingly prominent, and the overall energy utilization efficiency is still low. The peak duration of the peak load of more than 95% of the maximum load in the provinces in the "Sanhua" area is only 5 to 81 hours. If the 5% peak load demand is met by building a peak-shaving power plant, but only for the peak load, the cost is too high. If the customer can adjust the load to implement demand response with the same effect, the total capital scale of related software and hardware construction, operation and maintenance and subsidies can greatly delay and save power generation and power ...
Claims
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IPC IPC(8): H02J3/14H02J3/24H02J3/32H02J3/28H02J13/00
CPCH02J3/144H02J3/241H02J3/322H02J3/28H02J13/00006H02J13/00028H02J2310/60Y04S20/12Y04S20/242Y04S40/12Y04S20/222Y02B70/30Y02B70/3225Y02B90/20
Inventor 田世明韩凝晖潘明明覃剑陈宋宋
Owner CHINA ELECTRIC POWER RES INST