Detection device and method for three-phase current unbalance adjustment device
A three-phase current and balance adjustment technology, which is applied in the field of distribution network, can solve the problems of low detection efficiency and high detection efficiency, and achieve the effects of reducing load power, saving time for screwing and unloading screws, and easy verification
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0038] Embodiment 1 of the present invention provides a detection device for a three-phase current unbalance regulating device, wherein the three-phase current unbalance regulating device includes a controller and M commutation switches controlled by the controller ( figure 1 KD1 to KDM in the middle); The structure diagram of the detection device of the three-phase current unbalance adjustment device provided by the embodiment of the present invention is as follows figure 1 as shown, figure 1Among them, KK1 represents the first air circuit breaker, KK2 represents the second air circuit breaker in the independent load module, K1A, K1B and K1C are the three-phase relays of the first relay unit in the independent load module respectively, K2A, K2B and K2C are respectively It is the three-phase relay of the second relay unit in the independent load module, and so on; K1 to KM are the M air circuit breakers in the regulating load module, R represents the load, and CT1 represents t...
Embodiment 2
[0059] The structural diagram of the detection device of the three-phase current unbalance adjustment device provided by Embodiment 2 of the present invention is as follows Figure 4 As shown, there are 9 commutation switches in the three-phase current unbalance adjustment device ( Figure 4 There are 5 load groups and 5 relay units in the independent load module, and 9 air circuit breakers in the regulating load module ( Figure 4 K1 to K9) and 9 load units; KK1 represents the first air circuit breaker, KK2 represents the second air circuit breaker in the independent load module, K1A, K1B and K1C are the first relay unit in the independent load module respectively Three-phase relays, K2A, K2B and K2C are respectively the three-phase relays of the second relay unit in the independent load module, and so on, K5A, K5B and K5C are respectively the three-phase relays of the fifth relay unit in the independent load module; R means the load. In consideration of energy saving and co...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com