Simple electricity testing device for 10-kilovolt handcart switching circuit
A technology of switching circuits and electrometric devices, applied in the field of electric power, can solve the problems of prolonging the operation time and increasing the operation of operators, and achieve the effects of reduced operation, reliable performance and simple structure
Active Publication Date: 2011-10-19
NINGBO ELECTRIC POWER BUREA
View PDF6 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, during the maintenance and inspection process of the 10KV busbar and line of the indoor complete set of equipment, it is necessary to push the handcart switch from the test position out of the cabinet, then push the electric inspection handcart into the cabinet, and then shake the electric inspection handcart from the test position to The working position, and then conduct an electrical test, which greatly increases the operation of the operator and prolongs the operation time
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
[0015] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] figure 1 It shows the three-dimensional schematic diagram of the 10KV handcart switch circuit simple electric test device provided by the present invention, figure 2 It is a three-dimensional schematic diagram of a simple electric test device for the 10KV handcart switch circuit. See also figure 1 and figure 2 , The 10KV handcart...
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 embodiment of the invention provides a simple electricity testing device for a 10-kilovolt handcart switching circuit. The simple electricity testing device comprises a handcart switch rear cabinet door, an electricity testing door, a lock, a converter, a locking mechanism and a locking plate, wherein the locking mechanism and the electricity testing door are arranged on the handcart switch rear cabinet door, the lock is arranged on the electricity testing door, the locking plate is interlocked with the locking mechanism, the converter is connected with the locking mechanism, a locking pin of the locking mechanism is inserted in the locking plate when the converter shifts so that the locking plate cannot be released from the locking mechanism, the locking pin of the locking mechanism is separated from the locking plate when the converter restores so that the locking plate can be released from the locking mechanism.
Description
technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to a simple electric inspection device for a switch circuit of a 10KV handcart. Background technique [0002] In the operation of the power system, ensuring the safe and reliable operation of the substation is one of the first and most important requirements. A large number of operations in the substation operation are prone to misoperation and increase the incidence of accidents. In order to reduce or avoid the occurrence of misoperation, it is necessary to reduce the amount of operation of the substation operation staff. [0003] To reduce the amount of personnel operations while ensuring the safe operation of the equipment, it is necessary to first improve the reliability and rationality of the power equipment. At present, during the inspection and inspection process of the 10KV busbar and line of the indoor complete set of equipment, it is necessary to push ...
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): H02B11/24
Inventor 陈志源王鸣史贵孟薛尔益方忠刘广林啸陈惠
Owner NINGBO ELECTRIC POWER BUREA