Electric Energy Monitoring System for Household Appliances
A technology for monitoring systems and household appliances, applied in the field of power systems, can solve problems such as no consideration from a macro perspective, no solutions, etc., to achieve good personal economic benefits, achieve intervention, and achieve the effect of power balance
Active Publication Date: 2016-08-24
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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Problems solved by technology
However, the traditional monitoring method of household appliances only focuses on the safety of electrical appliances in a single household, and does not consider from a macro perspective—for example, for the entire power grid, without affecting the normal use of household appliances by users, , How to realize the processing of household power balance, so as to meet the demand of balancing the load of the entire power grid? This is a problem of great concern to grid managers, but no effective solution exists yet
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[0023] The technical solutions of the present invention will be further described below with reference to the drawings and specific embodiments.
[0024] see figure 1 As shown, a method for monitoring electric energy of a household appliance includes the following steps:
[0025] In step S101, the electric energy information of household appliances is collected and reported to the server, and then enters step S102.
[0026] As a better embodiment, the process of collecting the electric energy information of household appliances in this step may specifically include the following: carry out real-time electric energy statistics on each smart socket with Zigbee module used by household appliances through Zigbee wireless mode, and obtain all Describe the energy information of household appliances. Moreover, in the embodiment of the present invention, after obtaining the electric energy information, it can be reported to ENDS (Energy Data Server) in real time through Ethernet.
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The invention provides an electric energy monitoring method and system for household appliances. The electric energy monitoring method comprises the following steps: electric energy information of the household appliances is collected and reported to a server; an electricity price curve is received, wherein the electricity price curve is obtained after energy calculation through the server according to the electric energy information reported by all terminals, and then is issued; the operation of the household appliances is controlled according to the electricity price curve, preset electricity price grades and preset operating states of the household appliances at all the electricity price grades. By means of the electric energy monitoring method and system for the household appliances, a user can set the operating states of different appliances at different electricity prices according to the using requirements of the user for the different appliances so as to obtain the highest personal economic benefit; meanwhile, in respect of the whole power grid, electric energy balance in a single family is realized, and therefore interference with electric energy balance in the whole power grid can be realized beneficially.
Description
technical field [0001] The invention relates to the field of power systems, in particular to an electric energy monitoring method for household appliances and an electric energy monitoring system for household appliances. Background technique [0002] With the improvement of living standards, household appliances have become an indispensable daily necessities in people's lives, and with the development of science and technology, the degree of intelligence of household appliances is also getting higher and higher. In this case, it is necessary to monitor the use of household appliances in time to ensure the safety of household appliances. [0003] In the traditional monitoring method of household appliances, a monitoring device is used to observe whether each household appliance is normally turned on or off, so as to avoid the situation that the closed appliances are not turned off, and the opened ones are not turned on due to people's negligence. However, the traditional mo...
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IPC IPC(8): H02J13/00
CPCY02B70/30Y02B90/20Y04S20/242Y04S40/126
Inventor 陆国俊王劲许中马智远陈国炎黄慧红崔晓飞庞强李志强
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD