Demand response control method and control system for temperature control load
A temperature-controlled load and demand-response technology, which is applied in information technology support systems, power network operating system integration, and AC network circuits, can solve problems such as inability to effectively dispatch temperature-controlled loads and meet the requirements for reliable and economical operation of the power system. Improve the consumption ratio and improve the effect of economy
Pending Publication Date: 2021-12-31
STATE GRID LIAONING ELECTRIC POWER CO LTD SHENYANG POWER +1
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Problems solved by technology
[0003] In view of this, the purpose of the present invention is to provide a temperature-controlled load-oriented demand response control method and control system to solve the problem that the simple thermal power unit regulation is difficult to meet the reliable and economical operation of the power system and cannot effectively dispatch a large number of temperature-controlled loads to participate in the response. question
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[0034] The present invention will be further explained below in conjunction with specific embodiments, but the present invention is not limited thereto.
[0035] In order to solve the problem that the simple control of thermal power units is difficult to meet the reliable and economical operation of the power system and cannot effectively dispatch a large number of temperature-controlled loads to participate in the response, such as figure 1 As shown, the present invention provides a demand response control method for temperature-controlled loads, which is used to adjust the switching status of user temperature-controlled loads according to the response capacity allocated by the power control center, including the following steps:
[0036] S1: Receive a demand response control task, if received, execute S2, wherein the demand response control task is a capacity control task sent by the power control center;
[0037] In order to meet the reliable operation of the power system, ...
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The invention discloses a demand response control method and system for a temperature control load, and the method and system can receive and execute a demand response control task in real time. The specific execution process is as follows: collecting operation condition information of user temperature control loads in a controlled range and user comfortable temperature setting information in one-to-one correspondence with the user temperature control loads, and obtaining a user temperature control load on-off state adjustable group by using the information; then determining a user temperature control load response group according to the response capacity distributed by a power regulation and control center, and switching the on-off state of the user temperature control load in the user temperature control load response group to complete demand response capacity control. According to the demand response control method and the demand response control system for the temperature control load, unified regulation and control on the user temperature control load in the controlled range can be realized according to the received demand response control task, and the problem that user temperature control load resources are dispersed and cannot be regulated and controlled in a centralized manner is solved.
Description
technical field [0001] The invention relates to the technical field of power regulation, and in particular provides a demand response control method and control system for temperature-controlled loads. Background technique [0002] With the continuous increase in the proportion of new energy power generation in the power grid and the surge in electricity consumption caused by regional development, the random fluctuations on the power supply and demand side have increased significantly, and the simple regulation of thermal power units is difficult to meet the reliable economic operation of the power system. With the improvement of residents' living conditions on the user side, a large number of temperature-controlled loads (such as air conditioners, water heaters, etc.) Short-term temperature control loads can be adjusted without affecting the user experience. However, the single temperature control load is scattered and the control capacity is small. How to effectively dispa...
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Login to View More IPC IPC(8): H02J3/14H02J3/00
CPCH02J3/144H02J3/0075Y02B70/3225Y04S20/222
Inventor 裴俊亦尹兆京林义均张恩蒙万俊丁美竹王兆鹤周宁宁闫奕名孙中文
Owner STATE GRID LIAONING ELECTRIC POWER CO LTD SHENYANG POWER