Photovoltaic branch monitoring system used for electricity steeling prevention

A monitoring system and anti-stealing technology, which is applied in the direction of measuring devices, measuring electrical variables, instruments, etc., can solve problems such as ineffective inspection methods for electricity consumption, loss of national property, and loss of national electric energy, so as to enrich the inspection methods of electricity consumption and method, strengthened control, good effect of concealment

Inactive Publication Date: 2017-01-04
STATE GRID TIANJIN ELECTRIC POWER +1
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to statistics, electricity theft is the main cause of non-technical line loss, but for a long time, the phenomenon of electricity theft has not been effectively curbed, and some illegal enterprises achieve the purpose of paying less electricity bills by means of under-calculation or even non-calculation of electricity. Cause a large loss of national electric energy and loss of national property
However, with t

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Photovoltaic branch monitoring system used for electricity steeling prevention
  • Photovoltaic branch monitoring system used for electricity steeling prevention
  • Photovoltaic branch monitoring system used for electricity steeling prevention

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings:

[0022] A photovoltaic branch monitoring system for preventing electricity theft, such as figure 1 As shown, it includes three high-voltage load collectors, solar overhead substations and remote receiving terminals;

[0023] The three high-voltage load collectors are installed on the three-phase overhead high-voltage line with split-phase cards for collecting three-phase high-voltage load data and transmitting the three-phase high-voltage load data to the solar overhead substation through RF wireless radio frequency communication. , And complete high voltage safety isolation at the same time;

[0024] The solar overhead sub-station is fixedly mounted on the pole through a hoop, receives three-phase high-voltage load data sent by the three high-voltage load collectors in real time through RF wireless radio frequency communication, and synchronizes the...

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

No PUM Login to view more

Abstract

The invention relates to a photovoltaic branch monitoring system used for electricity steeling prevention. The photovoltaic branch monitoring system is technically characterized by comprising three high voltage load acquisition devices, a solar overhead substation and a remote receiving terminal. The output ends of the high voltage load acquisition devices are connected with the solar overhead substation. The output end of the solar overhead substation is connected with the receiving terminal. An external power supply is not required, and installation and disassembling are not interfered without power outage so as to be simple and convenient, great in concealing and low in cost and economical and practical. Besides, selectable and replaceable multimode high voltage load acquisition devices and the solar overhead substation are utilized to perform group notification of relevant personnel and form three-dimensional evaluation groups, the acquired three-phase high voltage load data are screened and analyzed in a targeted way, electricity steeling users are accurately determined, and inspectors, experts and leaders are enabled to simultaneously perform analysis and communication online so that large amount of manpower and material resources can be saved.

Description

technical field [0001] The invention belongs to the technical field of power metering, and relates to a reliable appliance for preventing electricity theft, in particular to a photovoltaic branch monitoring system for preventing electricity theft. Background technique [0002] The development of the national economy has promoted the rapid development of electric power construction, and the gradual improvement of the power consumption information collection system has promoted the improvement of line loss management. According to statistics, electricity theft is the main cause of non-technical line loss, but for a long time, the phenomenon of electricity theft has not been effectively curbed, and some illegal enterprises achieve the purpose of paying less electricity bills by means of under-calculation or even non-calculation of electricity. Cause a large loss of national electric energy and loss of national property. However, with the development of technology, the means of...

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
no application Login to view more
IPC IPC(8): G01R22/10
CPCG01R22/10G01R22/063G01R22/066
Inventor 班全朱江张革陈剑梅振鹏张春雨彭宏
Owner STATE GRID TIANJIN ELECTRIC POWER
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
PatSnap group products

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