Fuel cell hybrid power fuzzy autonomous management system for tramcar

• Main Authors: LU XIAO, ZHOU DONGHUA, PENG FEI
• Format: Patent
• Language: Chinese; English
• Published: 27.04.2018
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LOCOMOTIVES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MOTOR RAILCARS; PERFORMING OPERATIONS; RAILWAYS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

The invention discloses a fuel cell hybrid power fuzzy autonomous management system for a tramcar and belongs to the field of tramcar hybrid power energy management control. The system comprises a signal collection receiving module, a signal collection sending module, a fuzzy sluggish state autonomous master control module used for autonomously distributing the power requirement of a traction drive system of the tramcar according to multi-power-source fuzzy sluggish state information, and a dynamic differential compensation slave control module used for conducting dynamic differential compensation on an input power reference signal of the fuzzy sluggish state autonomous master control module. By the adoption of the system, it is guaranteed that the tramcar operates stably, meanwhile, the fuel cell system optimal net power output state is dynamically and autonomously tracked, the ranges of the charge states of work of a super capacitor system and a lithium battery system are fuzzily constrained, so that the sy