Abstract: A simulation method of distributed collaborative control for a microgrid under the attack of false data injection based on cyber-physical fusion is provided, which includes: establishing a distributed collaborative control simulation model for the microgrid frequency based on an RT_LAB real-time simulation tool OPAL-RT; designing a distributed collaborative control algorithm of a microgrid under the attack of false data injection based on DSP; simulating real-time communication among distributed generations based on an OPNET; simulating constant injection of false data, to realize that the frequency of each distributed generation in the microgrid is finally strictly tracked to the reference frequency. According to the method provided by the present application, no extra state observer is needed to observe the angular frequency states of local and neighboring nodes, so that the adverse effects caused by the attack of false data with a constant injection can be completely eliminated.

Abstract: Provided are compounds and compositions that inhibit glucose-induced growth signaling and methods of using same. The compounds may be suitable to treat glycolytic cancers, such as, for example, esophageal squamous cell carcinoma (ESCC). The compounds may be used to inhibit or partially inhibit glucose-promoted tumor cell proliferation, NME-1 catalyzed histidine phosphorylation of FAK, and FAK interaction with RBI.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a control method and control system based on a variable speed AC compressor.

Abstract: A simulation method of distributed collaborative control for a microgrid under the attack of false data injection based on cyber-physical fusion is provided, which includes: establishing a distributed collaborative control simulation model for the microgrid frequency based on an RT_LAB real-time simulation tool OPAL-RT; designing a distributed collaborative control algorithm of a microgrid under the attack of false data injection based on DSP; simulating real-time communication among distributed generations based on an OPNET; simulating constant injection of false data, to realize that the frequency of each distributed generation in the microgrid is finally strictly tracked to the reference frequency. According to the method provided by the present application, no extra state observer is needed to observe the angular frequency states of local and neighboring nodes, so that the adverse effects caused by the attack of false data with a constant injection can be completely eliminated.

Abstract: An optimization method for a directional preparation technique and efficient use of semi-coke for blast furnace injection. Firstly, the volatile and the ash content of target semi-coke are preset, and then the volatile and the ash removal percentages of a raw coal are calculated; after ash removal, several sets of dry distillation carbonization temperatures and carbonization times are obtained according to the volatile removal percentage, and the relationships between a combustion rate, abrasiveness, explosiveness and jet flow property and the carbonization temperature are respectively established to obtain the optimal actual carbonization temperature; and semi-coke for blast furnace injection is obtained at an actual carbonization temperature.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a control method and control device based on a DC variable speed AC compressor.

Abstract: The present disclosure relates to the field of power technology, and in particular to a system for locating fault in power distribution network based on mixed mode wave recording.

Abstract: The present disclosure relates to the field of power technology, and in particular to a system for locating fault in power distribution network based on mixed mode wave recording.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a control method and control device based on a DC variable speed AC compressor.

Abstract: A homogeneous phase detection method. The homogeneous phase detection method comprises the following steps: providing an aptamer and an enzyme, the aptamer being capable of specifically identifying an analyte, connecting the aptamer to the enzyme to produce an aptamer-enzyme compound; configuring analyte standard solutions of different concentrations, adding the aptamer-enzyme compound and an enzyme action substrate to the analyte standard solutions for enzyme-catalyzed reactions, measuring enzyme-catalyzed reaction signals, acquiring a formula for the enzyme-catalyzed reaction signals and the content of the analyte; adding the aptamer-enzyme compound and the substrate into a sample solution containing the analyte for an enzyme-catalyzed reaction, measuring an enzyme-catalyzed reaction signal, and calculating the content of the analyte in the sample solution on the basis of the formula.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a control method and control system based on a variable speed AC compressor.

Abstract: The present disclosure relates to the field of vending machine technology. In particular, it involves a control system and control method implementing data processing under multidrop bus (MDB) protocol.

Abstract: A method and system for detecting and locating a single-phase ground fault on a low current grounded power-distribution network, comprising: respectively testing and picking up the voltage signals and current signals at multiple positions on each phase feeder (61), and determining the corresponding transient voltage signals and transient current signals according to the extraction of the voltage signals and the current signals (62); when the change in the transient voltage signals and the transient current signals exceeds a preset threshold (63), synchronously picking up the voltage signals and current signals at multiple positions on a three-phase feeder (64); calculating corresponding zero-sequence voltages and zero-sequence currents according to the voltage signals and current signals synchronously picked up at multiple positions on the three-phase feeder (65), and then extracting the steady-state signal and transient signal of the zero-sequence voltage and zero-sequence current at each position on the thr

Abstract: The present disclosure relates to the field of vending machine technology. In particular, it involves a control system and control method implementing data processing under multidrop bus (MDB) protocol.

Abstract: Disclosed is a PCB Rogowski coil, comprising two groups of first coils and second coils which are connected in series and have opposite winding directions, wherein the first coil and the second coil respectively contain a plurality of wire turns. One wire turn of the first coil comprises an inlet wire, a winding wire and an outlet wire. The winding wires of each wire turn of the first coil are arranged in radially parallel with each other. The winding wires are respectively arranged on both the upper surface and the lower surface of a PCB board, with the inlet wire passes through a via hole on the PCB board and is connected to the winding wire. The interference of an external magnetic field is therefore markedly eliminated, and the anti-external interference capability of a Rogowski coil is improved.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a control method and control system based on a variable speed AC compressor.

Abstract: An air conditioning management systems and an air conditioning management method based on demand response requirements. Particularly, their implementation involves stepdown and precooling optimization within the air conditioning management system and air conditioning management method. The technical achievement is that even when demand response power limitation is required, a user can still enjoy optimum cooling comfort within the power restriction limit.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a control method and control device based on a DC variable speed AC compressor.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a control method and control system based on a variable speed AC compressor.