Distributed energy power source control method, apparatus and system for providing loads with dynamic power distribution modes
US10147148B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2015 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Oct 17, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S20/222
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A distributed energy power source control method, apparatus and system are provided. The method includes the following steps. The total amount of energy provided by an energy supply apparatus for various loads in a system is read. Energy data of each load is collected, the energy data including: a power supply voltage, a power supply current, a reactive power, an active power, and power consumption. The total power consumption of all the loads in the system is calculated. An energy allocation policy is determined by comparing the total power consumption and the total amount of energy, the energy allocation policy including: allocating energy according to a priority level of each load, and switching energy modes according to a power factor of each load. The method, apparatus and system can provide loads with dynamic power distribution modes, thereby improving the working efficiency, reliability and stability of an entire power supply system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.