Studing The Operated Technique Of United Generating Mode Of Wind Power And Solar Energy Connecting Power System

Along with economic fast development, the consumption of energy increases year by year. Conventional energy is faced with increasingly exhausted, needing new clean energy urgently. At present,the most potential and development value energy is the Wind power and the Solar Energy. They are inexhaustible and renewable energy that does not exhaust. Wind power is environmental friendly , which has matural technology ,highly reliability , and low cost.The technology of Solar energy is the new technology in last few years which has offered wide market airborne that the Solar energy will be large-scale used,and also represent the future development direction.The Wind Power generator and the Solar energy change tendencies are opposite,and they can form energy complementary .So the two energy can composit with as the unit power supply system.But it has many program that should be solved urgently which the technology of the Wind Power fields net the power system operation. For instance, the Wind Power field bring the power quality problem of distribution net, as harmonic pollutes; Produces unfavourable influence for systematic power angle, frequency as well as voltage, and stability; Evaluating the system generate electricity reliability again, analysing the capacity confidence level of Wind Power;Along with the capacity of Wind Power field becoming more and more large , the program of the influence of Wind Power nets power system has become important.The Solar energy system produce plenty of harmonics. Therefore the Solar energy system connect to network needing to detection harmonic voltage and current whether satisfy national standard. Needing to add corresponding measures such as wave installation if it is not satisfy. In order to meet the need of the principle of statified compensation active power balance in the zone ,the Solar energy system should install the proper compensation installation, so as to satisfy network for the requirement of the active power, raising voltage quality and reducing line harms.The paper is that studing the alliancingWind Power and Solar Energy generate power and the operation technology of connecting the power system.Researching that after increases the Wind power and Solar Energy new energy installation, the method of solving problem for the influence distribution trend of entire system, the quality of electrical energy and stability. And throuthout using the Power System Analysis Software Package processing stimulation calculation analyzing..