A method and system for power regulation of an electrical unit
A power regulation and electric unit technology, applied in the direction of power network operating system integration, electrical components, information technology support systems, etc., can solve the problems of no large-scale power grid interaction, low activation rate of smart appliances, etc., and achieve the effect of ensuring good operation
Active Publication Date: 2022-07-29
CHINA ELECTRIC POWER RES INST +2
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- Claims
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Problems solved by technology
As of the end of 2019, the total scale of large-load electrical air conditioners and water heaters in my country is about 853 million, but the activation rate of smart appliances is low, and there is no large-scale interaction with the power grid
Method used
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Embodiment Construction
[0191] figure 1 It is a schematic structural diagram of a system for adjusting the power of an electrical unit according to an embodiment of the present invention. The system includes: a control server 101, a data server 102 and a plurality of power consumption units. Each of the electrical units can be a single dwelling, an apartment, a building, or any independent unit that includes multiple electrical devices. Each powered unit includes a terminal assembly. The terminal assembly can be arranged in the power consumption unit in any reasonable manner.
[0192] The control server 101 determines the regional adjustment ratio of the target area according to the actual power, predicted power and historical adjustment ratio of the target area, and determines each power consumption unit in the target area according to the regional adjustment ratio and the predicted adjustment ratio of each power consumption unit The respective power consumption adjustment ratio, and the respecti...
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The invention discloses a method and a system for adjusting the power of electric units, wherein the method includes: determining the actual power of the target area based on the actual power of each electric unit in the target area; determining the historical adjustment ratio of the target area , type adjustment ratio, climate adjustment ratio; and energy efficiency adjustment ratio; determine the dynamic adjustment ratio of each power consumption unit; determine the predicted adjustment ratio of each power consumption unit based on the historical adjustment ratio and dynamic adjustment ratio of each power consumption unit The predicted power of each power consumption unit, according to the predicted power of each power consumption unit, determine the predicted power of the target area; according to the actual power, predicted power and historical adjustment ratio, determine the regional adjustment ratio of the target area, The predicted adjustment ratio of each power consumption unit determines the respective power consumption adjustment ratio of each power consumption unit in the target area, and performs power adjustment according to the respective power consumption adjustment ratio of each power consumption unit.
Description
technical field [0001] The present invention relates to the technical field of electric power metering and control, and more particularly, to a method and system for power regulation of an electric power unit. Background technique [0002] During the "14th Five-Year Plan" period, the state attaches great importance to the development of peak resources. To this end, the state incorporates demand response into regional power planning, so as to use peak and valley electricity prices to tap power resources on the user side and strengthen the security capability of power supply. The demand response represented by the user-side air-conditioning load does not require a large amount of up-front investment, and has a good response ability to balance the peak power supply and demand. At present, domestic mainstream home appliance manufacturers have gradually transitioned to the production of intelligent electrical appliances. By the end of 2019, the total scale of large-load electri...
Claims
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IPC IPC(8): H02J3/00G06Q10/06G06Q50/06
CPCH02J3/0075H02J3/003G06Q10/06315G06Q50/06H02J2203/10H02J2203/20H02J2310/60H02J2310/62H02J2310/64Y04S20/222
Inventor 王继业覃剑陈宋宋姚国风唐新忠刘兰方赵大明马娜赵钊吴晓江任建冬
Owner CHINA ELECTRIC POWER RES INST