Method and device for reminding risk management and control of power grid transmission line operation
A transmission line and risk technology, applied in the field of power grid transmission line operation risk management and control reminders and devices, can solve problems such as the threat of personal safety accidents, poisonous snakes, falling rocks, cliffs, wasps, and unsafe accidents for field operators, so as to reduce unsafety Accident, simple installation, effect of help in dealing with risks
Active Publication Date: 2017-02-22
XISHUANGBANNA POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTD
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Problems solved by technology
[0003] Due to the wide distribution area and large span of transmission lines, there are forests, high mountains, dangerous peaks and other areas, the external environmental factors are complex and diverse, and there are dangers such as poisonous snakes, falling rocks, cliffs, hornets, dogs, etc., and the personal safety accidents of on-site operators are greatly threatened. , unsafe accidents often occur
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[0023] The risk management and control reminder method for power grid transmission line operation, the present invention includes two parts: risk point management configuration and on-site operation risk management and control; risk point configuration management can add risk point information through excel import and manual maintenance mode, and support manual maintenance mode to realize risk point management Modify and delete, and support GIS-based risk point viewing after maintenance; during the transmission line operation, when the operator enters the pre-maintained risk point information, obtain the current operator's geographic location information, and use the two-point coordinate distance algorithm to calculate the operator and risk The actual distance from the center of the point, within 50 meters, the voice reminds the operators of possible risks, helping managers to complete on-site operations safely.
[0024] The risk point management configuration process is as fol...
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The invention relates to an operational risk management and control reminding method and device for a power transmission line of a power grid. The method comprises two parts, namely management and configuration of risk points and field operational risk management and control, wherein the configuration and management of the risk points can add information of the risk points through the ways of excel introduction and manual maintenance, support the manual maintenance way to realize modification and deletion of the risk points and support checking of the risk points based on a GIS (geographic information system) after maintenance; in an operation process of the power transmission line, when operation staff enter the information of the risk points which are pre-maintained, geolocation information of the current operation staff is obtained, the actual distance between the operation staff and the position of the center of the risk points is calculated by using a two-point coordinate distance algorithm, and if the actual distance is within 50 m, the operation staff is reminded of risk which may exist by voice, thereby helping management staff complete field operation safely. By adopting the method provided by the invention, the operation staff of the power transmission line can be assisted in taking measures in advance to respond to the risk after continuous perfection, and the incidence of unsafe accidents is reduced.
Description
technical field [0001] The invention belongs to the technical field of a risk management and control reminder method and device for power grid transmission line operation. Background technique [0002] Power grid transmission lines bear the heavy responsibility of regional power transmission. Failure of transmission lines will lead to large-scale power outages. The safe and stable operation of transmission lines has a huge impact on daily production and life. In order to ensure the healthy operation of transmission lines, power companies have invested a lot of manpower and material resources to control the quality of transmission site operations and ensure the health of transmission lines. [0003] Due to the wide distribution area and large span of transmission lines, there are forests, high mountains, dangerous peaks and other areas, the external environmental factors are complex and diverse, and there are dangers such as poisonous snakes, falling rocks, cliffs, hornets, d...
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IPC IPC(8): G08B21/02
CPCG06Q50/06G08B21/02
Inventor 唐光华严志超刘道聪尹付光郑达宇
Owner XISHUANGBANNA POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTD