Real-time library model online updating method and device for a distribution network master station system
A distribution network master station and update method technology, which is applied in the field of distribution network, can solve the problems such as the adverse effects of reliable and continuous operation of the distribution network master station system, and achieve the effect of reasonable design and long time-consuming solution
Inactive Publication Date: 2019-04-19
XUCHANG XJ SOFTWARE TECH +2
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[0004] The purpose of the present invention is to provide an online update method and device for the real-time library model of the distribution network master station system, which is used to solve the problem that the locking of the real-time library during the online update has an adverse effect on the reliable and continuous operation of the distribution network master station system
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[0021] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0022] Embodiment of the online update method of the real-time library model:
[0023] The real-time library related equipment of the distribution network master station system of the present invention is as follows: figure 2 As shown, the distribution network master station system has real-time libraries deployed in both the safety zone I and the security zone III. Work stations, communication servers, application servers, etc. provide services. The two real-time libraries complete the update synchronization of the security partition through the data synchronization program, and maintain the data consistency at both ends of the two real-time libraries.
[0024] Based on the above distribution network master station system, the present invention proposes a real-time library model online update method for the distribution network master st...
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The invention relates to a real-time library model online updating method and device for a distribution network master station system, belongs to the technical field of power distribution networks. The method comprises the following steps of establishing a real-time library state updating list for recording all real-time library state updating operations in the real-time library model online updating period; wherein the running real-time library is a running state real-time library, and a future state real-time library is established by taking the running state real-time library as a blueprint; carrying out real-time library model updating on the future-state real-time library; Meanwhile, responding to real-time library state updating operation by the running state real-time library; switching the future-state real-time library into a new running-state real-time library; and executing a corresponding real-time library state updating operation according to the real-time library state updating list to realize the online updating of the real-time library model, thereby solving the problem that the locking of the real-time library during the online updating has an adverse effect on thereliable and continuous operation of the distribution network master station system, and having important significance for the safe and stable operation of the distribution network master station system.
Description
technical field [0001] The invention belongs to the technical field of distribution network, and in particular relates to a method and a device for updating a real-time library model on-line for a master station system of a distribution network. Background technique [0002] The power system is usually divided into two parts, the main network and the distribution network. The main network refers to the electricity with a voltage level of 110kV and above, which plays the role of power transmission. The distribution network mainly refers to the power grid with a voltage level of 35kV and below, and its function is to supply power to various distribution stations and loads. In the prior art, the Chinese patent application whose application publication number is CN107944661A proposes an integrated system for distribution network regulation, such as figure 1 As shown, it includes commercial database, main network model real-time library, main network application cluster, distrib...
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IPC IPC(8): G06F16/23G06Q50/06
CPCG06Q50/06
Inventor 陈志刚邓建慎郭葳化高峰王俊霞孙玲玲王浩马世林冯凯滨易甜甜陈无难余勇
Owner XUCHANG XJ SOFTWARE TECH