Automatic power taking system and method of power transmission line deicing device
A transmission line and self-power technology, which is applied in the direction of electromechanical devices, cable installation, electrical components, etc., can solve the problems of inconvenient charging or battery replacement on site for deicing devices, and achieve the avoidance of power line constraints, easy implementation, and low cost low effect
Inactive Publication Date: 2019-10-18
STATE GRID HUNAN ELECTRIC POWER +2
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Since the ice-coated transmission lines generally pass through areas with inconvenient transportation such as mountainous areas, it is inconvenient to charge the deicing device on the transmission line or replace the battery on site.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The present invention will be described in detail below in combination with specific embodiments.
[0020] This power transmission line deicing device provided by the present invention self-feeding system, such as figure 1 As shown, it includes a mechanical deicing device 1, a deicing collector 2, a glide track 3, a runner 4 and a generator 5. The deicing collector 2 is arranged under the mechanical deicing device 1, and the deicing collector 2 is in the form of a "funnel". The lower end of the deicing collector 2 is connected with a glide track 3, and the deicing falls along the set track to convert the gravitational potential energy into kinetic energy; a runner 4 is provided directly below the glide track 3, which is used to move the deicing The kinetic energy is converted into mechanical energy; the generator 5 and the runner 4 are connected through a mechanical transmission mechanism 6 for converting the mechanical energy into electrical energy; an energy supply wi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an automatic power taking system and method of a power transmission line deicing device, and belongs to the technical field of power transmission line deicing. The coating icewhich falls off after being deiced by the deicing device is collected and the potential energy from the ground is converted into electric energy through a series of energies and then the electric energy is supplied to the deicing device to realize the real-time self-charging in the deicing process without rated power supply or large-capacity energy storage battery. The system is especially suitable for the power transmission line mechanical deicing system which needs a large range of movement and continuous operation; and the components required by the system are common components which are easy to produce or commercially available, and the system is easy to implement and low in cost.
Description
technical field [0001] The invention belongs to the technical field of power transmission line deicing, and in particular relates to a system and method for self-feeding power of a power transmission line deicing device. Background technique [0002] Ice and snow disasters occur frequently in my country, and the ice-covered power transmission lines are likely to cause disconnection and downturning, which seriously threatens the safe operation of the power grid and the reliability of power supply. In order to solve the problem of icing on transmission lines, mechanical deicing devices are an efficient deicing method. Various types of mechanical deicing devices for transmission lines have been developed at home and abroad, among which the ones with a higher degree of automation are also called deicing robots. [0003] Because mechanical deicing uses mechanical force to break the ice-coated structure of the line and then separate it from the line, the operation process must con...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/16H02K53/00
CPCH02G7/16H02K53/00
Inventor 陆佳政黄清军李波谭艳军朱思国朱远毛新果
Owner STATE GRID HUNAN ELECTRIC POWER