Outdoor integrated intelligent combined electric appliance
A combined electrical appliance and intelligent technology, applied in the configuration/arrangement of electrical components, switchgear, fuses, etc., can solve problems such as inconvenient installation, operation and maintenance, unreasonable structure of high-voltage switchgear and control equipment, and achieve high natural disaster and the ability of external damage, the elimination of external hidden dangers, and the effect of simple structure
Inactive Publication Date: 2015-08-05
江苏其厚智能电气设备有限公司
View PDF5 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] In order to solve the above-mentioned technical defects existing in the prior art, the purpose of the present invention is to provide an outdoor integrated intelligent combined electrical appliance, which is used to solve the problem of unreasonable structure type of high-voltage switchgear and control equipment in the existing distribution network system, and problems of installation, operation and maintenance. Inconvenient shortcomings, using an integrated and combined structure to achieve full insulation, full sealing, and full shielding of the distribution network system, fully guaranteeing personal safety and equipment operation safety
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
[0036] The following description is merely exemplary in nature and not intended to limit the disclosure, application or use. The specific implementation of the outdoor integrated intelligent combined electric appliance of the present invention will be further described below in conjunction with the drawings in the description.
[0037] Such as figure 1 Shown, according to the electrical schematic diagram of the outdoor integrated intelligent combination electric appliance of the present invention. The outdoor integrated intelligent combined electrical appliance is composed of an outdoor three-position load switch, a high-voltage current-limiting fuse, a lightning arrester, cable accessories, and an intelligent sensing terminal (optional).
[0038]The high-voltage side is protected by an outdoor three-position load switch plus a current-limiting fuse. When a one-phase fuse is blown, use the firing pin of the fuse to open the load switch in three phases at the same time to av...
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 relates to the field of electric power system middle-high voltage power transmission and distribution, and specifically relates to an outdoor integrated intelligent combined electric appliance. Aimed at a high-voltage switchgear and a control device in an existing power distribution system, a brand new structural style is used to replace a plurality of original devices of a pole-mounting type distribution unit area, that is, electric appliance devices (a load switches, a grounding switch, fuses, a lightning arrester) on a high-voltage side are designed in an integrated manner. All-insulation, full-sealing, and all-shielding technologies are used, and protection on a distribution transformer and a circuit is realized through the load switch, the fuse, the lightning arrester, and other functional assemblies. The combined electric appliance uses design of outdoor three-position load switch, and the load switch and the grounding switch are integrated, and current-limiting fuses are added for protection. The load switch uses SF6 gas to extinguish arc. The air chamber of the load switch is a closed part made of stainless steel. A fuse cabin is a closed part made of an epoxy resin material. Thus, the combined electric appliance has good sealing effect.
Description
technical field [0001] The invention relates to the field of high-voltage power transmission and distribution in power systems, in particular to an outdoor integrated intelligent combined electrical appliance. Background technique [0002] The existing technology is composed of high-voltage drop-out fuses, lightning arresters, voltage transformers, current transformers, and medium-voltage cable accessories, and has the following problems: 1. Unreasonable structure, poor safety, non-compliance with standards, and poor interchangeability 1. Complex installation and maintenance, difficult intensive procurement; 2. Long construction time, heavy on-site workload, and serious waste of materials; There are many safety hazards, which cause inconvenience in live work, and the safety and reliability of distribution transformer operation are poor; Fourth, the operation, maintenance and management are inconvenient, and the difficulty and complexity of operation and maintenance work are ...
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): H02B13/035H02B1/18
CPCH02B13/0352H02B1/18
Inventor 唐明群孙大璟
Owner 江苏其厚智能电气设备有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap