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121. A general description of the development of harmonic suppression in power system is given in this paper. The principle and structure of APF are firstly expatiated.

122. Presents the thermodynamic principle of an ideal combined cooling, heating and power system and indicates its huge potential in energy saving.

123. Feeder automation (FA) is one of main functions of distribution power system automation, so it′s very important to implement an integrated and applicable technical strategy.

124. In power system, it can excite partial parallel resonance or serial resonance, enlarge the harmonic wave, trigger relay protection system in error and disturb electric power energy metering equipment.

125. The self-adaptive reclosure, which is aimed to distinguish the transient fault and the permanent fault, can reduce the power loss caused by faults and enhance the stability of power system.

126. The actual single-machine model is proposed by power system automatic load-shedding technical scheme.

127. The results may provide practical reference for power system operation.

128. Therefore it is necessity to carry on the analysis to the electrical power system of electromagnetism transition condition.

129. TRACING OF SINGULARITY INDUCED BIFURCATION IN POWER SYSTEM DIFFERENTIAL ALGEBRAIC EQUATION MODEL AND ITS THEORETICAL ANALYSIS.

130. This paper describes the requirements of excitation system ceiling voltage(K_F) and voltage response ratio(V) of large generator in domestic electric power system.

131. Finally, a diagnosis case for spacecraft power system is exemplified combining the above with a powerful expert system development tool G2.

132. Power system graphic editor has already become an indispensable part in the application software of power system.

133. Because of the biggish inertia of boiler(sentencedict.com), the disturbance of combustion ratio cannot invoke power system low frequency oscillation of resonance mechanism.

134. It can diagnose single fault, multiple faults and single sensor fault of power system, and at the same time it has a high reasoning speed and accuracy.

135. Power network structure knowledge is the base of expert system used in power system. The will of knowledge representation affect the work efficiency and currency of expert system.

136. In this paper the complexity of voltage control in power system is discussed through the analysis of relationship between power system balanced states of voltage and reactive power.

137. The results show that occurrence of the single or double pole block on the DC lines, or short-circuit faults on the DC or AC lines will not influence seriously on power system stability.

138. The voltage vector diagram is a very useful method that can make a qualitative analysis of the steady values of power system in normal and fault conditions.

139. The tripping and closing coil of circuit breaker frequently burns out in the process of power system operation.

140. It is an insecure factor for power system operation short circuit currents exceed breakers interrupting capabilities.

141. The pump house is an important infrastructure for thermal power plants. It directly affects the reliability of power system.

142. The mechanism of power system damping control is revealed through the equal area criterion in a single-machine infinite-bus power system.

143. Considering the development of electric power system turns to high-tension and great capability, keeping the electric equipments in working order becomes more and more important.

144. The reliability is an important component part of research fields in power system.Sentencedict.com

145. The higher the power system automatic level, the more telemetering and remote controlling information need to be transmit accurately .

146. The paper puts forward load-shedding model based on power flow tracing (LMBOPFT) in bulk power system reliability assessment.

147. Good Knowledge on HVAC, Compressed air system, factory electric power system.

148. In addition, the self-organized criticality of power system can be preliminarily revealed from the viewpoint of the ratio of network transfer capability and total load demand.

149. This Paper discusses the random error, the burst error, and the bit error rate of the telecontrol system and its operation demand by the electric power system.

150. Thus, PSCAD ? is becoming a true Power System Computer - Aided Design tool for a variety of industry applications.